matrix

200V CLASS 5.5kW to 45kW400V CLASS 5.5kW to 160kW

MATRIX CONVERTERENVIRONMENTALLY FRIENDLY MOTOR DRIVES

Varispeed AC

Certified forISO9001 andISO14001

JQA-EM0498JQA-0422

ENVIRONMENTALSYSTEM

C

ERT I F I ED

MA

NAGEMENT

SY

STE

M

QUALITY SYSTEM

C

ERT I F I ED

MA

NAGEMENT

SY

STE

M

The storm has finally cleared, revealing a rainbow stretched across the sky.The Varispeed AC Matrix converter pushes back the clouds to lead a new age of technology.The Varispeed AC incorporates innovative technology as the worlds first matrix converter to directly convert input AC voltage to output AC voltage. The Varispeed AC not only improves energy efficiency, but also overcomes many problems typically associated with conventional general-purpose inverters.

(Some models pending)

Blue Sky &Blue Sky &Green TechnologyGreen Technology

2

C O N T E N T S

Applications 4

Advantages 5

Specifications 10

Dimensions 11Mounting to a Gasketed Cabinet

Software Functions

12

Connection Diagramand Terminal Functions

14

Protective Functions

16

Option Cards

Peripheral Devices

18

Notes

Applicable Motors

Global Service Network

Varispeed AC (MxC)Specification Form

22

23

31

34

36

37

Varispeed AC Advantages

Improved Energy Efficiency withDirect Conversion from AC to AC

WorldsFirst

Blue Sky &Green Technology

WorldsFirst

EnvironmentallyFriendly

P.5

P.6

P.6

P.7

EnergySaving

Compact

P.7Powerful

P.8UserFriendly

12345

123345

No harmonics.

High efficiency with asimple design.

Power regeneration foreven greater energy efficiency.

Construct your systemeven in limited space.

Easy to use.

P.8Easy to maintain.

Operate continuouslyat low speeds.

3

Main Applications

Ventilation Fans and Water-Supply PumpsVariable speed applications in hospitals, schools, office buildings, and so on with strict requirements for harmonics distortion.

Cranes, Elevators, and EscalatorsLift applications with heavy repetitive loads and regenerative power.

CentrifugesApplications requiring regenerative power for long periods to decelerate high inertia loads to stop.

Note: Matrix Innovation and the Matrix Innovation logo are trademarks of Yaskawa Electric Corporation.

Input Waveform Comparison with Conventional General-Purpose Inverter

4

Varispeed ACVarispeed AC

No harmonics with innovative technology.Environmentally Friendly

Without peripheral devices, the input current waveform becomes sinusoidal, similar to that of a commercial power supply, so the harmonic pollution of the power supply is minimized for the protection of surrounding machinery. The available power system capacity can be increased, and the regulations on harmonics easily met.

11Input Voltage and Current Output Voltage and Current

PowerSupply

(Diode Rectified-PWM Inverter)Conventional General-Purpose Inverter

InputCurrent

InputVoltage

OutputCurrent

OutputVoltage

Varispeed AC

.

WorldsFirst

WorldsFirst

Input Voltage

Input Current

Varispeed AC

94%94%=

Approx.Total Harmonic Distortion (Current)

%85 = Approx.Total Harmonic Distortion (Current)

%5

Input WaveformInput Voltage

Input Current

Input Waveform

Spectrum Spectrum

Tota

l Har

mon

ic D

isto

rtion

FundamentalWave

Tota

l Har

mon

ic D

isto

rtion

FundamentalWave

lessdistortion

lessdistortion

Input Waveform Comparison with Conventional General-Purpose Inverter Input Waveform Comparison with Conventional General-Purpose Inverter

Motor

M

Test Conditions: One transformer, rated load,input voltage distortion is 1% or less.

Test Conditions: Without reactor, rated load.

100%90%

70%60%50%40%30%20%10%0%

80%

Harmonics

1 5 7 11 13 17 19 23 25

100%90%

70%60%50%40%30%20%10%0%

80%

Harmonics

1 5 7 11 13 17 19 23 25

Appl

icatio

ns/A

dvan

tage

s

5

M

Matrix ConverterTechnology

BidirectionalSwitch

BidirectionalIGBT

AC ACMotoringPower Supply Motor

Regenerating

SUR

U

SUS

SUT

SVR

VSVS

SVT

SWR

W

R

S

T

SWS

SWT

Energy SavingHigh efficiency with a simple design using an innovative technology.The Varispeed AC controls 9 bi-directional switches with Yaskawas own sine-wave PWM control. It directly converts the 3-phase AC power to the AC power required for precise control of the voltage and frequency output to the motor. Differing from general-purpose inverters, the Varispeed AC has no sine-wave converter to prevent harmonics and no DC link circuit with diodes and electrolytic capacitors. As a result, the design has been greatly simplified.

Power regeneration for even greater energy efficiency.The Varispeed AC returns the motors regenerative energy to the power supply without having to connect any special device. Energy is used with extreme efficiency.

22Phase-U Output Switch

Phase-V Output Switch

Phase-W Output Switch

Varispeed AC

Total Loss: (Efficiency: Approx. 91%)

Total Loss: (Efficiency: Approx. 96%)

(Matrix Converter Technology)

Harmonic Filter Reactor

Harmonic Filter Capacitor

InverterCIMR-G7A2022

Matrix ConverterCIMR-ACA2022

Sine-Wave ConverterCIMR-D5A2022

Loss55 W

Loss395 W

Loss2.7 W

Loss800 W

Loss936 W

Loss929 W

Input AC Reactor

Varispeed AC

2,189 W 929 W

M

Sine-Wave Converter + Conventional General-Purpose Inverter

WorldsFirst

WorldsFirst

5%5%increased efficiencyincreased efficiency

58%58%less power lossless power loss

Power Loss Comparison with Conventional Methods (200 V Class, 22 kW at Rated Load)Power Loss Comparison with Conventional Methods (200 V Class, 22 kW at Rated Load)

Installation Space, Mass, and Wiring Comparison (200 V Class, 22 kW)

3-phaseAC power

6


Total Installation Surface : 0.364 m2Total Mass : 118.2 kgTotal Number of Wires : 20

Installation Surface : 0.201 m2 Mass : 45 kg Number of Wires : 6

Note: Numbers above the lines indicate the number of wires.

Sine-Wave Converter Inverter

Harmonic Filter Reactor

Harmonic Filter Capacitor

AC Reactor

1

123

456

2 3

4 5 6

789

101112

1314 15

16

17

CompactConstruct your system even in limited space.No peripheral devices such as sine-wave converters, devices to prevent harmonics, or braking units are needed. As a result, installation space can be saved with the Varispeed AC. This also eliminates the wiring for those unnecessary devices simplifying the enclosure design, installation, and maintenance.

33Sine-Wave Converter + Conventional General-Purpose Inverter

Capable of 100% torque in continuous operation at zero speed, and 150% torque for one minute at zero speed.

PowerfulOperate continuously at low speeds.Even during low-speed operation, all IGBTs in the main circuit turn off and on for switching according to the frequency of the AC power supply. Switching is divided evenly among the IGBTs for a uniform heat load. As a result, the Varispeed AC does not need any extra capacity for low-speed operation.

44

: In flux vector control.

Varispeed AC181920

Installation Surface45%45%

Installation Surface

smallersmaller

Mass 62%62%Mass

lighterlighter

Wires 70%70%Wires

fewerfewer

Power Loss Comparison with Conventional Methods (200 V Class, 22 kW at Rated Load)

Installation Space, Mass, and Wiring Comparison (200 V Class, 22 kW)Installation Space, Mass, and Wiring Comparison (200 V Class, 22 kW)

Adva

ntag

es

7

Model Designation Example Nameplate

No.A

SpecificationsStandard model

CIMR - AC A 4 011Varispeed AC (MxC)

P indicates the decimal point.

No.24

Voltage ClassAC Input, 3-phase, 200 VAC Input, 3-phase, 400 V

No.5P5011022045075110160

Max. Applicable Motor Output5.5 kW11 kW22 kW45 kW75 kW

110 kW160 kW

No.A to Z

Revision HistoryRevision (A to Z)

No.01

Protective StructureOpen chassis (IP00)

Enclosed wall-mounted (NEMA Type1)

4 011 0 A

ModelInput Specifications

Output SpecificationsLot Number

Serial NumberMassSoftware Version

SpecificationsMODEL :CIMR-ACA4011:AC3PH 380-480V 50/60Hz 26A

:AC3PH 0-460V 0-120Hz 27A 19kVA: MASS : 30kg: PRG : 1030

YASKAWA ELECTRIC CORPORATION MADE IN JAPAN

S P E C : 4 0 1 1 0 AINPUT

OUTPUTO/NS/N

Conventional General-Purpose Inverter

Sine-Wave Converter+

Conventional General-Purpose Inverter

5-digit LCD makes it easy to confirm information.Quick Mode to operate the Varispeed AC with the minimum parameter settings.Verify Mode to check parameters that have been changed from the default settings.Copy function for easy uploading/downloading of parameters. Set parameters for several matrix converters all at once.Extension cable (optional) for remote operation.

Easily set parameters with the user-friendly digital operator.

DriveWizard 100, an Inverter support tool, lets you manage parameters on your PC. Manage parameters for each Varispeed AC with a single program, reducing the time required for adjustment and maintenance.Various monitoring functions such as output power, watt-hour, I/O terminal status, fault history, accumulated operation hours, and cooling-fan operation hours.Removable terminals are used for the control circuit so that the Varispeed AC unit can be easily replaced without removing the wiring.Long-life cooling fan with ON/OFF control boosts system reliability.No electrolytic capacitors are required, which would otherwise limit the performance life.

Easy to inspect and maintain.Structure is easy to maintain.Enhanced monitoring functions are easy to use.

Configuration of Power-Conversion System No Harmonics Power Regeneration Energy Efficiency Low-Speed Continuous Operation Size

6 Diodes6 Switches

12 Switches

18 Switches(9 bidirectional switches)

User Friendly55

Comparison with Conventional Inverters (Example : Use in Cranes )

Varispeed ACMatrix Converter

Braking Unit

PWM Inverter

M

Built-in AC Filter

PWM InverterPWM Converter

M

M

AC Filter

Regenerative Power

Regen

erative

Powe

r

Reactor

Easy to use.

Best

Best

Good(Reactor required)

Best Best Best Best

Excellent Best Good(Derating required) Fair

Excellent Not Applicable Good(Derating required) Fair


Adva

ntag

es

98

Specifications

The motor capacity (kW) refers to a Yaskawa 4-pole motor. The rated output current of the MxC output amps should be equal to or greater than the motor rated current.The rated current will vary in accordance with the values of the voltage or impedance of the power supply (including the power transformer, the input reactor, and wires).Required to reduce the rated output current in accordance with the values of the carrier frequencies or control method.Rotational autotuning must be performed to ensure obtaining the specifications given for open-loop or flux vector control.The speed control accuracy depends on the installation conditions and type of motor used. Contact your Yaskawa representative for details.Applications with repetitive loads may require derating (reducing the MxCs carrier frequency and rated current, which requires a larger frame size MxC). Contact your Yaskawa representative for details.If the CIMR-ACA25P5, 2011, 2022, 45P5, or 4011 needs two seconds or more to ride through momentary power loss, a back-up capacitor unit is required. If Momentary Power Loss Detection Selection (L2-01) is enabled, MxC will stop 2 ms after momentary power loss occurs. Contact your Yaskawa representative for details about use in trolley cranes and other such application that tend to experience momentary power losses or phase loss.Protection may not be provided under the following conditions as the motor windings are grounded internally during run:

Low resistance to ground from the motor cable or terminal block.

MxC already has a short-circuit when the power is turned on.

:

:::::

:

:

1

23456

7

8

Voltage ClassModel Number CIMR-ACAMax. Applicable Motor Output1Rated Input Current2

Protective Structure

407575

157114165

4110110228166240

4160160287209302

404545926797

402222493652

401111261927

45P55.5141015

204545

17463

183

202222913396

201111471749

25P55.5269

27

200 V 400 V

95 % of input voltage Frequencies supported up to 120 Hz using parameter setting3-phase, 200/208/220 V, 50/60 Hz+10% to 15%3% (Frequency fluctuation rate: 1 Hz/100 ms or less)Within 2%

0.95 or more (When the rated load is applied.)Sine-wave PWM [Flux vector control, open-loop vector control, V/f control (switched by parameter setting)]150% / 0 Hz (Flux vector control)41 : 1000 (Flux vector control)40.2% (Open-loop vector control : 25 C 10 C)4, 0.05% (Flux vector control : 25 C 10 C)430 Hz (Flux vector control)4Provided for vector control only (4 quadrant steps can be changed by parameter settings.)10% (Flux vector control : 25 C 10 C with a vector motor, carrier frequency of 4 kHz)40.01 Hz to 120 HzDigital reference : 0.01% (10 C to +40 C), Analog reference : 0.1% (25 C 10 C)Digital reference : 0.01 Hz, Analog reference : 0.03 Hz / 60 Hz (11bit with no sign)0.001 Hz150% of rated output current per minute (carrier frequency of 4 kHz)0.00 to 6000.0 s (4 selectable combinations of independent acceleration and deceleration settings)Same overload capacity for motoring and regenerationMomentary power loss restart, Speed search, Overtorque detection, Torque limit, 17-speed control (maximum), Accel/decel time change, S-curve accel/decel, 3-wire sequence, Autotuning (rotational or stationary), Dwell function, Cooling fan ON/OFF control, Slip compensation, Torque compensation, Jump frequency, Frequency upper/lower limit settings, DC injection braking at start/stop, PID control (with sleep function), MEMOBUS communication (RS-485/422, max.19.2 kbps), Fault restart, Droop control, Parameter copy, Torque control, Speed/torque control switching, etc.ProvidedProtection by electronic thermal overload relay.Stops at approx. 200% of rated output current.Stops for fuse blown.150% of rated output current per minute (carrier frequency of 4 kHz)Stops when input power supply voltage is greater than 250 VAC.Stops when input power supply voltage is less than 150 VAC.Stops for 2 ms or more. By parameter setting, operation can be continued if power is restored within 2 s.7Protection by thermistor.Stall prevention during acceleration, deceleration, or running.Protection by electronic circuits.Remains lit until DC bus voltage falls below 50 V.10 C to +40 C (Enclosed wall-mounted type), 10 C to +45 C (Open chassis type)95% RH max. (with no condensation)20 C to +60 C (short-term temperature during transportation)Indoor (no corrosive gas, dust, etc.)1000 m max.10 Hz to 20 Hz : 9.8 m/s2 20 Hz to 55 Hz : 5.9 m/s2 (Motor output : 22 kW or less), 2.0 m/s2 (Motor output : 45 kW or more).Open chassis type (IP00) and enclosed wall-mounted type (NEMA Type1)

Rated Output CapacityRated Output Current3Max. Output VoltageMax. Output FrequencyRated Voltage and FrequencyAllowable Voltage FluctuationAllowable Frequency FluctuationAllowable Power Voltage Imbalance between PhasesInput Power FactorControl MethodTorque CharacteristicsSpeed Control RangeSpeed Control Accuracy5Speed Control ResponseTorque LimitsTorque AccuracyFrequency Control RangeFrequency Accuracy(Temperature Characteristics)Frequency Setting ResolutionOutput Frequency ResolutionOverload Capacity6Accel/Decel TimeBraking Torque

Main Control Functions

Regenerative FunctionMotor ProtectionInstantaneous OvercurrentFuse Blown ProtectionOverload ProtectionOvervoltage ProtectionUndervoltage ProtectionMomentary Power LossCooling Fin OverheatingStall PreventionGrounding Protection8Charge IndicatorAmbient Operating TemperatureAmbient Operating HumidityStorage TemperatureApplication SiteAltitude

Vibration

Outpu

tCh

aracte

ristic

sPo

wer

Sup

ply

Char

acte

ristic

sCo

ntro

l Cha

ract

erist

icsPr

otec

tive

Func

tions

Envi

ronm

ent

Stops when input power supply voltage is greater than 550 VAC.Stops when input power supply voltage is less than 300 VAC.

3-phase, 380/400/415/440/460/480 V, 50/60 Hz

kWA

kVAA

10

Spec

ificat

ions

/Dim

ensi

ons

Varispeed ACDimensions

W1W2

H1 H

H2

WW3 W3

T1D1

D(5)

4-d

WW3 W3

W1

T1D1

D(5)

H1

H0

H2 H3H

10 Ma

x.

4-dW2

W1W2

6-d

WW3 W3

H1 H

H2 T1

D1D(3)

Open Chassis (IP00) Units : mm

Enclosed Wall-Mounted (NEMA Type1) Units : mm

70

120

15.8 6.4

(60)

Panel

70

14.5

2.5

20

44

57

ThroughHole

111

120

2-M3 Mounting Holes

Panel Cutout

Digital OperatorLCD Monitor Model : JVOP-160

(Attached as Standard)

Units : mm

Open Chassis (IP00)

VoltageClass

200 V(3-phase)

400 V(3-phase)

Max. ApplicableMotor Output

kW5.51122455.511224575110160

DWG

1

2

Dimensions in mm

W300300360480300300360480480695695

D290290300403290290300403403370370

W1210210260310210210260310310540540

W2392392452592392392452592592806806

W355565556666

H151451454584151451454584184111701170

H288

7.51288

7.512121515

D18585

1301708585

130170170130130

T12.32.32.34.52.32.32.34.54.54.54.5

dM6M6M6

M10M6M6M6

M10M10M12M12

Approx.Masskg283045

130323345

125145230230

CoolingMethod

Fan

External

1603266151255160303665949167423423051

Internal

14320031464213818531057281113991524

Heat Generation WTotal HeatGeneration

30352692918972984889751521248537414575

H53053056086553053056086586512001200

VoltageClass

200 V(3-phase)

400 V(3-phase)


kW5.51122455.511224575

DWG

3

Dimensions in mm

W300300360480300300360480480

D290290300403290290300403403

W1210210260310210210260310310

W2392392452592392392452592592

W3777

8.5777

8.58.5

H1514514545841514514545841841

H0530530560872530530560872872

H288

7.51288

7.51212

H334341654003434165400400

D185851301708585130170170

T12.32.32.34.52.32.32.34.54.5

dM6M6M6M10M6M6M6M10M10

Approx.Masskg303248

140343548

135155

CoolingMethod

Fan

External

16032661512551603036659491674

Internal

143200314642138185310572811

Heat Generation WTotal HeatGeneration

303526929189729848897515212485

H564564725127256456472512721272

Enclosed Wall-mounted (NEMA Type1)

Drawing 1

Drawing 3

Drawing 2

11

Mounting to a Gasketed Cabinet (Internal Sink)

Internal Heatsink

55 C

45 C

Upper CoverUpper Part AirTemperature10 to +55 C

Open ChassisType MxC

MxC InletTemperature10 to +45 C

AmbientTemperature 40 C

Lower Cover

Heatsink

Ventilation Space

The standard enclosure (with the heatsink mounted internally)can be easily changed to an externally mounted heatsinkarrangement. When doing so, control the ambient temperature inside the panel so that the temperatures are within the ranges shown in the following figure.

Side Spaces Top and Bottom Spaces

120 mm or more

120 mm or more

Air

Air

50 mm or more

50 mm or more

30 mm or more

30 mm or more 50 mm

or more

50 mm or more

Cooling Design for Fully-Closed Enclosure Panel

When using open chassis type MxC, secure spaces for eyebolts and wiring of the main circuit.

12

13

Mou

ntin

gto

aG

ask

eted

Cabi

net

Varispeed AC

Panel Modification for External Heatsink

Modification Figure 1

hg

cd

d

h

f f

i

b ba

i

i i

e

Modification Figure 2

h

c

f

b ba

h

dd

i ii

i ii

g

f e

Voltage

200 V

400 V

Model

CIMR-ACA

25P520112022204545P5401140224045407541104160

Modifi-cationFigure

1

1

2

a

210

260310

210

260

310

540

b

37

4277

37

42

77

65

c

514

545841

514

545

841

1170

d

9.5

7.515.5

9.5

7.5

15.5

19

e

284

344464

284

344

464

670

f

8

88

8

8

8

12.5

g

495

530810

495

530

810

1131

h

17.5

1527.5

17.5

15

27.5

34

i

M6

M6M10

M6

M6

M10

M12

Dimensions (mm)

Software Functions

The Varispeed AC matrix converter (MxC) incorporates a variety of application features. Select special functions from a multitude of possibilities to perfectly match your machine requirements.

Varispeed AC(MxC)

MR/L1

AMFMAC

M1

M2P1

P4

P2

P3C3

C4

PC

S4S3

S5S6S7

S12

A1A2

R+R-

AC

S+S-IG

S/L2T/L3

U/T1V/T2W/T3Digital

Operator

Option CardA3

Output OptionInput Option

Multi-functionSignal Output

Analog Output

PG Option

Multi-functionSelection byContact Input

Analog Input

PID Control

Speed SearchOperation

DC InjectionBraking at Start

Commercial PowerSource/MxCSwitchover Operation

Multi-step SpeedOperation

Accel/Decel TimeChangeoverOperation

MxC OverheatPrediction

3-wire Sequence

Operating SiteSelectionFrequency HoldOperationUP/DOWN Command

Fault Trip RetryOperation

Torque Limit(Drooping characteristics)

Target Market

Pumps, airconditioning, etc.

Inertia load drivessuch as blowers,etc.Blowers, pumps,etc. which havewind-mill effects

Blowers, pumps,mixers, etc.

Transportingequipment

Automatic controlpanels, transportingequipment, etc.

Air conditioners,etc.

General

General

General

General

Air conditioners,etc.

Pumps and blowers

Application

Automaticprocess control

Start acoasting motor

Start acoasting motor

Automatic switching between commercial power source and MxCScheduling operations under fixed speedsAccel/deceltime changeoverwith an external signal

Preventivemaintenance

Simpleconfigurationof control circuit

Easy operation

Easy operation

Easy operationImprovementof operation reliability

Protection of machine Improvement of continuousoperation reliabilityTorque limit

Description of Function

Processes PID operations in the MxC and uses the results as frequency references. Controls pressure and air/water quantities.

Starts a coasting motor at the specified frequency without stopping the motor. No extra speed detector is required.

Uses DC Injection Braking to briefly stop a coasting motor and restart it again. Useful when the direction of the coasting motor is unknown.

Switching of commercial power source to MxC or vice versa is enabledwithout stopping the motor.

Multi-step operation (up to 17-step) can be programmed by setting the contact combinations, and the connection with the PLC is simplified.When combined with limit switches, can also allow simple positioning.

The accel/decel times are switched by an external contact signal.Necessary for smooth acceleration or deceleration at high speeds.

Displays an alarm when the ambient temperature of the MxC approaches potentially dangerous levels (requires a thermostat option).

Operation can be accomplished usinga spring-loaded push-button switch.

Operation and settings (digital operator/external instruction, signal input/option) can be selected while the MxC is online.Temporarily holds frequencies during acceleration or deceleration.

Use a remote signal to switch speed setting terminals ON and OFF.

MxC has full self-diagnostic features and can restart the application in the event of a fault. Up to 10 restarts possible.

The output frequency can be automatically reduced to the balancing point of the load in accordance with the overload as soon as the motor torque reaches a preset level. Needed to prevent overload tripping in applications such as pumps or blowers.

Function

Mul

ti-Fu

nctio

n Se

lect

ion

to

: In this brochure, Varispeed AC is also referred to as MxC (pronounced matrix).

MEMOBUSCommunication

STOP RUNRUN

STOPFWD/REV

S1

S2S5SC

14

Varispeed ACM

ulti-

Func

tion

Sign

al O

utpu

tIn

put O

ptio

nOu

tput

Opt

ionAn

alog

Outpu

tPG Op

tion

Anal

og

Inpu

t

Torque Control

Droop Control

Upper/Lower FrequencyLimit OperationProhibit Setting of Specific Frequency (Frequency Jump Control)

Carrier FrequencySetting

Automatic ContinuousOperation when theSpeed Reference is Lost

Load Speed Display

Run Signal

Zero-speed SignalFrequency (Speed)Agreed Signal

Overtorque Signal

Low Voltage Signal

User-Set Speed Agree SignalOutput FrequencyDetection 1Output FrequencyDetection 2

Base Block Signal

Frequency ReferenceSudden Change Detection

Multi-functionAnalog Input Signal

Multi-functionAnalog Output Signal

Analog Input (Optional)

Digital Input(Optional)Analog Output (Optional)Digital Output(Optional)PG Speed Control(Optional)

Target Market

Cranes

Separately-driven conveyors and transporting equipment

Pumps and blowers

General

General

Air conditioners

General

General

General

General

Blowers

General

General

General

General

General

General

General

General

General

General

General

General

General

Description of FunctionAdjusts motor torque externally. Appropriate for controlling the result of torque booster.

Arbitrarily sets motor speed regulation. High insulation characteristics share multi-motor loads.

Upper and lower limits of the motor speed, reference signal bias and gain can be set independently without peripheral operation units.MxC can be programmed to avoid machine resonance problems by avoiding constant speed operation at certain speeds.The carrier frequency can be set to reduce acoustic noise from the motor and machine system. Use to set the carrier frequency to 4 kHz, 8 kHz, or 12 kHz for flux vector control.When the frequency reference signal is lost, operation is automatically continued at the pre-programmed speed. (If the host computer fails.)This function is important for air conditioning systems in intelligent buildings.Can indicate motor speed (min-1), machine speed under load (min-1), line speed (m/min), etc. Closed during operation. Open while coasting to a stop.Can be used as an interlock contact point during a stop. Closed when output frequency is under min. frequency. Closed when inverter output frequency reaches the set value.Can be used as an interlock for lathes, etc.

Used as an interlock signal for load protection such as when overload occurs.

Closed only when tripped by low voltage. Can be used as a countermeasure power loss detection relay.

Closed when the user-set conditions for the speed are met.

Closed at or over the arbitrary output frequency.

Closed at or below the arbitrary output frequency.

Always closed when the MxC output is OFF.

Closed when the frequency reference suddenly drops to 10% or less of the set value. Can be used to detect an error in the host controller. Functions as a supplementary frequency reference. Also used for fine control of frequency reference, output voltage adjustment, external control of accel/decel time, and fine adjustment of overtorque detection level.Use two of the following devices: a frequency meter, ammeter, voltmeter, wattmeter, or U1 monitor.Enables external operation with high resolution instructions (AI-14U, AI-14B).Also enables normal and reverse operation using positive or negative voltage signals (AI-14B).Enables operation with 8-bit or 16-bit digital signals. Easily connects to NC or PC (DI-08, DI-16H2).Monitors output frequency, output current, and I/O voltage(AO-08, AO-12).Indicates errors through discrete output (DO-08).Installing PG speed control card (PG-B2 and PG-X2) considerably enhances speed control accuracy.

: Applicable for flux vector control.

Function

Mul

ti-Fu

nctio

n Se

lect

ion

( Con

t d)

ApplicationTorque booster(Twin drives)

Dividing loads

Motor speed limit

Preventing mechanicalvibration in theequipment

Reducing noise

Improvement of continuous operation reliability

Monitor functionenhancementZero-speed interlock, etc.Zero-speed interlockReference speedreach interlock

Protection of machineImprovement of continuous operationreliability

Assortment of fault signalsReference speedagreed interlockGear change interlock, etc.Gear change interlock, etc.Operation interlock,etc.Improvement of continuous operation reliability

Easy operation

Monitor functionenhancement

Easy operation

Easy operation

Monitor functionenhancementMonitor functionenhancementEnhancement ofspeed control

15

Softw

are

Funct

ions

Frequency Setting Power +15 V, 20 mA

1

IG

R

M

M

2

PG

SA

SA

SA

S

T

ELCB or MCCB MC

2MCCBr1s1t1

r2 s2 t22

4 2

2

1

1

9

p1 n1

R/L1

S/L2

T/L3

U/T1

V/T2

W/T3

r1s1t1

TA1

TA3

TA2

3456

1

2

3

4

S1PG-B2

S2

S3

S4

S5

S6

S7

S8

S9

S10

S11

S12

SC

E(G)

+VA1A2A3AC

0V

V (15 V, 20 mA)

R+

R

S+

S

+24 V

AM

MA

M1

M2

P1

P2

P3

C3

P4

C4

MB

MC

FM

AC

MA

MC

E(G)

PC

MCON

MC

OFFTHRX2MCCB

THRX

TRXMC

TRX

MC MA

12

3

3-phase Power200 to 220 V50/60 Hz

Motor

Cooling Fan

Pulse Monitor Output30 mA max.

Wiring Distance:30 m max.

Pulse B

Pulse A

Shielded Twisted-pairWires

(Ground to 100 max.)(Optional)

MxCCIMR-ACA2011

CN5(NPN Setting) FM

Default: Output Current0 to +10 V

Ammeter Adjustment20 k

Frequency Meter Adjustment20 k

AM

Open Collector 1

MEMOBUSCommunicationsRS-485/422

Shield SheathConnection Terminal

Error Contact Output

250 VAC, 10 mA min. 1 A max830 VDC, 10 mA min. 1 A max.

Multi-functionOpen-collectorOutputs48 VDC50 mA max.

Multi-function Contact Output250 VAC, 10 mA min. 1 A max.830 VDC, 10 mA min. 1 A max.

Master Speed Ref. 0 to 10 V (20 k)

TerminatingResistance

4 to +20 mA0 to +10 V

0 to +10 V

FrequencySettingAdjustmentFrequency

Setter

ExternalFrequencyReferences

ExternalBaseblock Command

Acc/dec Time 1

Emergency Stop(NO Contact)

Forward Run/Stop

Reverse Run/Stop

External Fault

Fault ResetMulti-step SpeedReference 1 (Main Speed Switching)Multi-step SpeedReference 2

Multi-step SpeedReference 3

Jog FrequencySelection

Fault Contact

Multi-functionContact Inputs

Master Speed Ref. 4 to 20 mA (250 ) [0 to 10 V (20 k) Input] Multi-function Analog Input 0 to 10 V (20 k)

2 k

2 k

+24 V, 8 mA

FUFVFW

U

V

W

CHBGAFD

Multi-function Analog Output 2710 to +10 V, 2 mA

Default: Output Frequency0 to +10 V

Default:Running Signal

Default:Zero Speed

Default:Auxiliary FrequencyCommand

Open Collector 2Default:Frequency Agree Signal

Open Collector 3Default:MxC Operation Ready

Open Collector 4Default:Minor Fault

Multi-function Analog Output 1710 to +10 V, 2 mA +

+

Multi-step SpeedReference 4

Thermal RelayTrip Contact ofMotor Cooling Fan

Defaults

6

9

3

3

5

Connection Diagram and Terminal FunctionsExample of 200 V 11 kW(CIMR-ACA2011)

E(G)

E(G)

FM AC AM P1 P2 PC SC

S2S1 S3 S4 S5 S6 S7 S8

SC A1 A2 A3 +V -VAC

MP P3 C3 P4 C4

S9 S10 S11 S12 M1 M2

MA MB MC

IG

RP R+ R- S+ S-

Control Circuit and Communication Circuit Terminal Arrangement

1

2

3

4

5

:

:

:

:

:

Notes :12

indicates shielded wire and indicates twisted-pair shielded wire.Terminal symbols: shows main circuit; shows control circuit.

6

7

8

9

:

:

:

:

Connect to the momentary power loss ridethru unit. Do not connect power lines to these terminals.The MxC models CIMR-ACA4110 and 4160 do not have terminals p1 and n1.Normally not used. Do not connect power lines to these terminals.The MxC models CIMR-ACA4110 and 4160 do not have terminals r2, s2 and t2.The maximum output current capacity for the +V terminal on the control circuit is 20 mA. Never short terminals +V, V, and AC, as this can cause erroneous operation or damage the MxC.Self-cooling motors do not require wiring that would be necessary with motors using a cooling fan.For control modes that do not use a motor speed feedback signal, PG-B2 card wiring is not necessary.

Sequence input signals S1 to S12 are labeled for sequence connections (0 V common and Sinking Mode) for no-voltage contacts or NPN transistors. These are the default settings. For PNP transistor sequence connections (+24 V common and Sourcing Mode) or to provide a 24 V external power supply, refer to the Instruction Manual.The multi-function analog output is a dedicated meter output for an analog frequency meter, ammeter, voltmeter, wattmeter, etc. Do not use this output for feedback control or for any other control purpose.The minimum load of a multi-function contact output and an error contact output is 10 mA. Use a multifunction open-collector output for a load less than 10 mA.Do not ground the AC terminal of the control circuit and do not connect it to the grounding terminal on the MxC enclosure. This may cause the MxC to malfunction.

16

Varispeed AC

Type

Terminal Functions

Communication Circuit Terminal (200/400 V Class)

Control Circuit (200/400 V Class)

Main Circuit

: Do not connect power lines to these terminals.

Voltage ClassModel CIMR-ACA Max Applicable Motor Output kW

R/L1S/L2T/L3U/T1V/T2W/T3p1n1r 2s2t 2

25P55.5

201111

202222

204545

200

V

Main circuit power inputs

MxC outputs

For connection to back-up capacitor unit for momentary power loss (optional)

Usually, not used.

Ground (100 or less)

400

V

Main circuit power inputs

MxC outputs

Ground (10 or less)

For connection to Back-up capacitor unit for momentary power loss (optional)

Usually, not used.

45P55.5

401111

402222

404545

407575

4110110

4160160

No.S1 S2 S3 S4 S5 S6 S7 S8 S9 S10S11S12SC+VV

A1

A2

A3

ACE(G)

P1

P2

PCP3C3P4C4MAMBMCM1M2FMAMAC

Signal NameForward Run/Stop CommandReverse Run/Stop CommandMulti-function input 1Multi-function input 2Multi-function input 3Multi-function input 4Multi-function input 5Multi-function input 6Multi-function input 7Multi-function input 8Multi-function input 9Multi-function input 10Sequence input common+15 V power output15 V power outputMaster speed frequency reference

Multi-function analog input

Multi-function analog input

Analog reference commonShield sheath, optional groundline connection pointMulti-function PHC output 1

Multi-function PHC output 2Photocoupler output common for P1 and P2Multi-function PHC output 3

Multi-function PHC output 4Fault output signal (NO contact)Fault output signal (NC contact)Relay contact output commonMulti-function contact output

(NO contact)Multi-function analog monitor 1Multi-function analog monitor 2Analog common

FunctionForward run when ON; stopped when OFF.Reverse run when ON; stopped when OFF.Default: External fault when ON.Default: Fault reset when ON.Default: Multi-speed reference 1 effective when ON.Default: Multi-speed reference 2 effective when ON.Default: Jog frequency selected when ON.Default: External baseblock when ON.Default: Multi-speed reference 3 effective when ON.Default: Multi-speed reference 4 effective when ON.Default: Acceleration/deceleration time 1 selected when ON.Default: Emergency stop (NO contact) when ON.

+15 V power supply for analog references15 V power supply for analog references10 to +10 V/100 to +100%0 to +10 V/100%4 to 20 mA/100%, 10 to +10 V/100 to +100%, 0 to +10 V/100%Default: Added to terminal A1 (H309 = 0)4 to 20 mA/100%, 10 to +10 V/100 to +100%, 0 to +10 V/100%Default: Analog speed 2 (H305 = 2)0 V

Default: Zero-speedZero-speed level (b2-01) or below when ON.Default: Frequency agreement detectionFrequency within 2 Hz of set frequency when ON.

Default: Ready for operation when ON.

Default: Minor fault

Fault when closed across MA and MCFault when open across MB and MC

Default: OperatingOperating when ON across M1 and M2.Default: Output frequency, 0 to +10 V/100% frequencyDefault: Current monitor, 5 V/MxCs rated current

Signal Level

24 VDC, 8 mAPhotocoupler isolation

+15 V (Max. current: 20 mA)15 V (Max. current: 20 mA)10 to +10 V, 0 to +10 V(Input impedance: 20 k)4 to 20 mA(Input impedance: 250 )

4 to 20 mA(Input impedance: 250 )

50 mA max. at +48 VDC

Dry contactsContact capacity:10 mA min. 1 A max. at 250 VAC10 mA min. 1 A max. at 30 VDCMinimum permissible load: 5 VDC, 10 mA0 to +10 VDC 5%2 mA max.

Type No.R+RS+SIG

Signal NameMEMOBUS communications input

MEMOBUS communications outputCommunications shield sheath

Function

For 2-wire RS-485, short R+ and S+ as wellas R and S.

Signal LevelDifferential input, PHC isolation

Differential output, PHC isolation

Ope

n Co

llect

or O

utpu

tsSe

quen

ce In

put S

igna

lsAn

alog

Inpu

t Sig

nals

Relay

Outp

utsAna

log Mon

itorOut

putsR

S-48

5/42

2

17

Conn

ectio

nD

iagr

amand

Term

inal

Func

tions

Protective Functions

Fault DetectionWhen the MxC detects a fault, a fault contact output is triggered and the operator screen will display the appropriate fault code. The MxC output is shut off, which causes the motor to coast to a stop. The user may select how the MxC should stop the motor for some faults, and the MxC will obey the specified stop method when those faults occur.If a fault occurs, refer to the Instruction Manual (Manual No. TOEP C710636 00) to identify and correct the problem that caused the fault. Use one of the following methods to reset the fault before restarting the MxC:

Set a multi-function digital input (H1-01 to H1-10) to 14 (Fault Reset) and turn on the fault reset signal.

Press the key on the digital operator.

Turn OFF the main circuit power supply. Make sure that the control circuit terminals (+V, V, AC, etc.) are not shortcircuited and wired properly. Then turn ON the power again.

FaultNo display

Overcurrent

Ground Fault

Power Supply Undervoltage

Control Circuit Overvoltage

Power Supply Overvoltage

Control Circuit Undervoltage

Control Power Fault

Power Supply Frequency Fault

Power Phase Rotation Variation

Output Open-phase

Cooling Fin Overheating

Motor Overheating Alarm

Motor Overheating Fault

Resistor Overheat

Internal Resistance Overheat

Motor Overload

MxC Overload

Overtorque Detected 1

Overtorque Detected 2

Undertorque Detected 1

Undertorque Detected 2

Overspeed

PG Disconnection Detected

Excessive Speed Deviation

Control Fault

Display

OCOvercurrent

GFGround Fault

AUVPower UV

OVPS Overvolt

AOVPower OV

UV1Undervoltage

UV2CTL PS Undervolt

FDVFreq DEV

SRCPower Phase Err

LFOutput Pha Loss

OH, OH1Heatsnk Overtemp

OH3Motor Overheat 1

OH4Motor Overheat 2

SOHDischrg Res. Flt

DOHDumping OH

OL1Motor Overloaded

OL2MxC Overloaded

OL3Overtorque Det 1

OL4Overtorque Det 2

UL3Undertorq Det 1

UL4Undertorq Det 2

OSOverspeed Det

PGOPG Open

DEVSpeed Deviation

CFCtl Fault

MeaningThere was a drop in control power voltage.The MxC output current exceeded the overcurrent detection level. (200% of rated current)The ground fault current at the MxC output exceeded approximately 50% of the MxC rated output current.The power supplied to the MxC is below the minimum amount set to L2-21.200 V class: Approx. 150 VAC 400 V class: Approx. 300 VACThe control circuit voltage exceeded the overvoltage detection level.200 V class: Approx. 410 V 400 V class: Approx. 870 VThe power-supply voltage exceeded the overvoltage detection level.200 V class: Approx. 250 VAC 400 V class: Approx. 550 VACThe control circuit DC voltage is below the Undervoltage Detection Level (L2-05).200 V class: Approx. 190 V 400 V class: Approx. 380 V

Not enough voltage is being produced by the power supply.

The fluctuation in the power frequency exceeded the allowable amount.After control power supply is on, the direction of the phase rotation changes.An open phase occurred at the MxC output.This fault is detected when L8-07 is set to Enabled .The temperature of the MxCs cooling fins exceeded the setting in L8-02, 100 C, or the overheating protection level.The MxC will stop or will continue to operate according to the setting of L1-03.

The MxC will stop according to the setting of L1-04.

The temperature of the resistor exceeded tolerance.

The temperature of the built-in resistor exceeded the set value.

The motor overload protection function has operated based on the internal electronic thermal value.The MxC overload protection function has operated based on the internal electronic thermal value.The current is greater than the setting in L6-02 for longer than the setting in L6-03.The current is greater than the setting in L6-05 for longer than the setting in L6-06.The current is less than the setting in L6-02 for longer than the setting in L6-03.The current is less than the setting in L6-05 for longer than the setting in L6-06.The speed is greater than the setting in F1-08 for longer than the setting in F1-09.

No PG pulse was input when the MxC was outputting a frequency.

The speed deviation is greater than the setting in F1-10 for longer than the setting in F1-11.The torque limit is continuously reached for three seconds or longer during a decelerate to stop with open-loop vector control.

(OC)

(GF)

(AUV)

(OV)

(AOV)

(UV1)

(UV2)

(FDV)

(SRC)

(LF)

(OH,OH1)

(OH3)

(OH4)

(SOH)

(DOH)

(OL1)

(OL2)

(OL3)

(OL4)

(UL3)

(UL4)

(OS)

(PGO)

(DEV)

(CF)

18

Varispeed AC

Fault

PID Feedback Reference Lost

External Fault Input from Communications Option CardExternal Fault(Input Terminal S3)External Fault(Input Terminal S4)External Fault(Input Terminal S5)External Fault(Input Terminal S6)External Fault(Input Terminal S7)External Fault(Input Terminal S8)External Fault(Input Terminal S9)External Fault(Input Terminal S10)External Fault(Input Terminal S11)External Fault(Input Terminal S12)Zero-servo Fault

Digital Operator Connection Fault

MEMOBUS Communications Error

Option Communications Error

Digital Operator Communications Error 1CPU External RAM FaultDigital Operator Communications Error 2

EEPROM Error

CPU Internal A/D Converter Error

CPU External A/D Converter Error

Option Card Connection Error

ASIC Internal RAM Fault

Watchdog Timer Fault

CPU-ASIC Mutual Diagnosis Fault

ASIC Version Fault

Communications Option Card A/D Converter ErrorCommunications Option Card Self Diagnostic ErrorCommunications Option Card Model Code ErrorCommunications Option Card DPRAM Error

Display

FBLFeedback Loss

EF0Opt External Flt

EF3Ext Fault S3

EF4Ext Fault S4

EF5Ext Fault S5

EF6Ext Fault S6

EF7Ext Fault S7

EF8Ext Fault S8

EF9Ext Fault S9

EF10Ext Fault S10

EF11Ext Fault S11

EF12Ext Fault S12

SVEZero Servo Fault

OPROper Disconnect

CEMemobus Com Err

BUSOption Com Err

CPF00COM-ERR(OP&INV)

CPF01COM-ERR(OP&INV)

CPF03EEPROM Error

CPF04Internal A/D Err

CPF05External A/D Err

CPF06Option error

CPF07RAM-ErrCPF08

WAT-ErrCPF09

CPU-ErrCPF10

ASIC-ErrCPF20

Option A/D errorCPF21

Option CPU downCPF22

Option Type ErrCPF23

Option DPRAM Err

MeaningA PID feedback reference loss was detected (b5-12 = 2) and the PID feedback input was less than b5-13 (PID feedback loss detection level) for longer than the time set in b5-14 (PID feedback loss detection time).An external fault was input from a communications option card.

An external fault was input from a multi-function input terminal.

The rotation position moved during zero-servo operation.

The connection to the digital operator was broken during running for a Run command from the digital operator.A normal reception was not possible for 2 seconds or longer after control data was received once.A communications error was detected during a Run command or while setting a frequency reference from a communications option card.No response from the digital operator for 5 seconds after the power was turned on. A fault has occured in the external RAM of the CPU.After communications were established, there was a communications error with the digital operator for more than 2 seconds.

The control circuit is damaged.

The option card is not connected properly.

The control circuit is damaged.

Communications option card fault.

(FBL)

(EF0)

(EF3)

(EF4)

(EF5)

(EF6)

(EF7)

(EF8)

(EF9)

(EF10)

(EF11)

(EF12)

(SVE)

(OPR)

(CE)

(BUS)

(CPF00)(CPF00)(CPF01)

(CPF03)

(CPF04)

(CPF05)

(CPF06)

(CPF07)

(CPF08)

(CPF09)

(CPF10)

(CPF20)

(CPF21)

(CPF22)

(CPF23)

: Protection may not be provided under the following conditions as the motor windings are grounded internally during run:

Low resistance to ground from the motor cable or terminal block.

MxC already has a short-circuit when the power is turned on.19

Prot

ectiv

eFu

nctio

ns

Protective Functions (Contd)

Alarm DetectionAlarms are detected as a type of MxC protection function that do not operate the fault contact output. The system will automatically return to its original status once the cause of the alarm has been removed.The digital operator display flashes and the alarm is output from the multi-function outputs. (When an alarm output is selected.)

External Fault (Input Terminal S3)










DisplayEF

External Fault

UVPS Undervolt

AUVPower UV

FDVFreq DEV

FDVFreq DEV

SRCPower Phase Err

OVPS Overvolt

OHHeatsink Overtemp

OH2Over Heat 2

OH3Motor Overheat 1

DOHDumping OH

OL3Overtorque Det 1

OL4Overtorque Det 2

UL3Undertorq Det 1

UL4Undertorq Det 2

OSOverspeed Det

PGOPG Open

DEVSpeed Deviation

EF0Opt External Flt

EF (Flashing)

UV (Flashing)

AUV (Flashing)

FDV (Flashing)

FDV (Flashing)

SRC (Flashing)

OV (Flashing)

OH (Flashing)

OH2 (Flashing)

OH3 (Flashing)

DOH (Flashing)

OL3 (Flashing)

OL4 (Flashing)

UL3 (Flashing)

UL4 (Flashing)

OS (Flashing)

PGO (Flashing)

DEV (Flashing)

EF0 (Flashing)

EF3 (Flashing)

EF4 (Flashing)

EF5 (Flashing)

EF6 (Flashing)

EF7 (Flashing)

EF8 (Flashing)

EF9 (Flashing)

EF10 (Flashing)

EF11 (Flashing)

EF12 (Flashing)

MeaningBoth forward run and reverse run closed simultaneously for over 0.5 s.The following conditions occurred when there was no run signal.

The control circuit voltage was below the undervoltage detection level setting (L2-05).

The control power supply voltage was below the CUV level.The power supply is below the undervoltage detection level (L2-21).200 V class: Approx. 150 VAC 400 V class: Approx. 300 VACThe fluctuation in the power frequency exceeded the allowable amount.The power supply is below the undervoltage detection level (L2-21).200 V class: Approx. 150 VAC 400 V class: Approx. 300 VACAfter control power supply is on, the direction of the phase rotation changes.The control circuit voltage exceeded the overvoltage detection level.200 V class: Approx. 410 V 400 V class: Approx. 870 VThe temperature of the MxCs cooling fins exceeded the setting in L8-02.An OH2 alarm signal (MxC overheating alarm signal) was input from a multi-function input terminal (S3 to S12).The MxC continues or stops the operation according to the setting of L1-03.

The temperature of the built-in resistor exceeded the set value.

The current is greater than the setting in L6-02 for longer than the setting in L6-03.The current is greater than the setting in L6-05 for longer than the setting in L6-06.The current is less than the setting in L6-02 for longer than the setting in L6-03.The current is less than the setting in L6-05 for longer than the setting in L6-06.The speed is greater than the setting in F1-08 for longer than the setting in F1-09.The MxC is outputting a frequency, but no PG pulse is being input.The speed deviation is greater than the setting in F1-10 for longer than the setting in F1-11.Continuing operation was specified for EF0 (F6-03=3) and an external fault was input from the option card.

EF3Ext Fault S3

EF4Ext Fault S4

EF5Ext Fault S5

EF6Ext Fault S6

EF7Ext Fault S7

EF8Ext Fault S8

EF9Ext Fault S9

EF10Ext Fault S10

EF11Ext Fault S11

EF12Ext Fault S12

An external fault was input from a multi-function input terminal.

AlarmForward/Reverse Run Commands Input Together

Control Circuit Undervoltage


Power Supply Frequency Fault


Power Phase Rotation Variation

Control Circuit Overvoltage

Cooling Fin Overheating

MxC Overheating Pre-alarm

Motor Overheating

Internal Resistance Overheat

Overtorque 1

Overtorque 2

Undertorque 1

Undertorque 2

Overspeed

The PG is Disconnected

Excessive Speed Deviation

External Fault Detected forCommunications Card

20

Varispeed AC

Operation ErrorsAn operation error will result if there are conflicting parameter settings. MxC will not run until all contradicting parameter settings are corrected. Alarm and fault outputs will also not work while there are contradicting parameters settings.

Error

Incorrect MxC Capacity Setting

Parameter Setting Range Error

Multi-Function Input Selection Error

Option Card Selection Error

Control Method Selection Error

Multi-Function Analog Input Selection Error

Parameter Selection Error

PID Control Selection Error

V/f Data Setting Error

Default Error

EEPROM Write Error

DisplayOPE01

kVA SelectionOPE02

LimitOPE03

TerminalOPE05

Sequence SelectOPE06

PG Opt MissingOPE07

Analog SelectionOPE08

Ctrl Func ErrorOPE09

PID Select Error

OPE10V/f Ptrn Setting

OPE20Factory Setting Err

ERREEPROM R/W Err

MeaningThe MxC capacity setting doesn't match the MxC being used. Contact your Yaskawa representative.

The parameter setting is outside of the valid setting range.

Multi-Function Input Selection Error

The option card was selected as the frequency reference source by setting b1-01 to 3, but an option card isn't connected (C option).Flux Vector Control was selected by setting A1-02 to 3, but a PG Speed Control Card isnt connected.The same setting is selected for the analog input selection and the PID function selection.A setting has been made that is not required in the current control method.

PID Control Selection Error

Parameters E1-04, E1-06, E1-07, and E1-09 do not satisfy the following conditions:

E1-04 (FMAX) E1-06 (FA) > E1-07 (FB) E1-09 (FMIN)

E3-02 (FMAX) E3-04 (FA) > E3-05 (FB) E3-07 (FMIN)The default settings were not reset when the control board was replaced.

A verification error occurred when writing EEPROM.

OPE01

OPE02

OPE03

OPE05

OPE06

OPE07

OPE08

OPE09

OPE10

OPE20

ERR

Alarm

PID Feedback Reference Lost

MEMOBUS Communications Error

Option Card Communications Error

Communications on Standby

Cooling Fan Maintenance Timer

Electrolytic Capacitor Maintenance Timer

Display

FBLFeedback Loss

CEMEMOBUS Com Err

BUSOption Com Err

CALLCom Call

LT-FMaintenance

LT-CMaintenance

MeaningA PID feedback reference loss was detected (b5-12=2) and the PID feedback input was less than b5-13 (PID feedback loss detection level) for longer than the time set in b5-14 (PID feedback loss detection time).Normal reception was not possible for 2 s or longer after received control data.

A communications error occurred in a mode where the Run Command or a frequency reference is set from an communications option card.

Control data was not normally received when power was turned on.

Monitor U1-63 reached 100%.

Monitor U1-61 reached 100%.

FBL (Flashing)

CE (Flashing)

BUS (Flashing)

CALL (Flashing)

LT-F (Flashing)

LT-C (Flashing)

: Available in software version PRG: S1050.

21

Prot

ectiv

eFu

nctio

ns

Option Cards

Type Name Code No. Document NumberFunction

Analog Reference Card

AI-14U

Analog Reference Card

AI-14B

Digital ReferenceCardDI-08

Digital ReferenceCard

DI-16H2

Analog MonitorCard

AO-08

Analog MonitorCard

AO-12

Digital OutputCard

DO-08

2C-RelayOutput Card

DO-02C

PG-B2

PG-X2

MECHATROLINK Interface Card

SI-TDeviceNet

Interface CardSI-N1

CC-Link Interface Card

SI-CProfibus-DP

Interface CardSI-P1

LONWORKS Interface Card

SI-JCANopen

Interface CardSI-S1

AI-14U

AI-14B

DI-08

DI-16H2

AO-08

AO-12

DO-08

DO-02C

PG-B2

PG-X2

2

SI-N1

SI-C

2

2

2

Enables high-precision, high-resolution setting of analog speed references.

Input signal level : 0 to +10 VDC (20 k), 1 channel 4 to 20 mA DC (250 ), 1 channel

Input resolution : 14-bit (1/16384)Enables high-precision, high-resolution setting of analog speed references.

Input signal level : 0 to +10 VDC (20 k) 4 to 20 mA DC (500 ), 3 channels

Input resolution : 13-bit + sign (1/8192)Enables 8-bit digital setting of speed references.

Input signal : 8-bit binary 2-digit BCD + SIGN signal + SET signal

Input voltage : +24 V (isolated)

Input current : 8 mAEnables 16-bit digital setting of speed references.

Input signal : 16-bit binary 4-digit BCD + SIGN signal + SET signal

Input voltage : +24 V (isolated)

Input current : 8 mAWith 16-bit/12-bit switch.Converts analog signals to monitor the MxCs output status (output frequency, output current, etc.) to absolute values and outputs them.

Output resolution : 8-bit (1/256)

Output voltage : 0 to +10 V (not insulated)

Output channels : 2 channelsOutput analog signals to monitor the MxCs output status (output frequency, output current, etc.).

Output resolution : 11 bits (1/2048) + sign

Output voltage : 10 to +10 V (not insulated)

Output channels : 2 channelsOutputs isolated digital signals to monitor the MxCs operating status (alarm signals, zero-speed detection, etc.)Output form: Photocoupler outputs, 6 channels

(48 V, 50 mA max.)Relay contact outputs, 2 channels(250 VAC: 1 A max., 30 VDC: 1 A max.)

Two multi-function contact outputs (2C-relay) can be used other than those of the inverter proper unit.

Used for Flux Vector Control.

A-, B-phase input (complimentary input)

Maximum input frequency: 32767 Hz

Pulse monitor output: Open-collector(PG power supply output: +12 V, 200 mA max.)

Used for Flux Vector Control.

A-, B-, Z-phase pulse (differential pulse) input

Maximum input frequency: 300 kHz

Input: Conforms to RS-422

Pulse monitor output: RS-422(PG power supply output: + 5 V or +12 V, 200 mA max.)Used for running or stopping the MxC, setting or referencing parameters, and monitoring output frequency, output current, or similar items through MECHATROLINK communication with the host controller.Used for running or stopping the MxC, setting or referencing parameters, and monitoring output frequency, output current, or similar items through DeviceNet communication with the host controller.Used for running or stopping the MxC, setting or referencing parameters, and monitoring output frequency, output current, or similar items through CC-Link communication with the host controller.Used for running or stopping the MxC, setting or referencing parameters, and monitoring output frequency, output current, or similar items through Profibus-DP communication with the host controller.Used for HVAC control, running or stopping the MxC, setting or referencing parameters, and monitoring output current, watt-hours, or similar items through LONWORKS communications with the host controller.Used for running or stopping the MxC, setting or referencing parameters, and monitoring output frequency, output current, or similar items through CANopen communication with the host controller.

TOE-C736-30.13

TOBP C730600 15

TOBP C730600 30

TOBP C730600 31

TOE-C736-30.21

TOBP C730600 26

TOE-C736-30.24

TOE-C736-40.8

TOBP C730600 09

TOBP C730600 10

SIBP C730600 01

TOB-C736-70.6SIBP C730600 14

12

::PG speed control card is required for PG control.Under development.

Com

mun

icatio

ns O

ptio

n Ca

rds

PG S

peed

Con

trol C

ards

1Sp

eed

(Freq

uenc

y) Re

feren

ce O

ption

Card

sM

onito

ring

Opt

ion

Card

s

Built

-in (c

onne

ct to

conn

ector

)

Notes : DeviceNet is a registered trademark of the Open DeviceNet Vendor Association(ODVA). LONWORKS is a registered trademark of Echelon Corp.

RoHS-compliant

RoHS-compliant

RoHS-compliant

RoHS-compliant

RoHS-compliant

RoHS-compliant

22

Varispeed ACPeripheral Devices

Protects the MxC wiring

Prevents burningof the MxC

Contains switching surge

Isolates I/O signals

Reduces the effects of radio and control device noise

Operates the MxC externally

Controls the MxC system

Saves the momentary power loss compensation time of the MxC

Sets/monitors frequencies and voltages externally

Corrects frequency reference input, frequency meter,ammeter scales

Earth Leakage Circuit Breaker(ELCB)

Molded CaseCircuit Breaker(MCCB)

MagneticContactor

Surge Protector

Isolator

Input NoiseFilter

Zero PhaseReactor

Output NoiseFilter

VS Operator(Small PlasticOperator)

VS Operator(Standard Steel-Plate Operator)

Digital OperatorExtension Cable

VS SystemModule

Momentary Power Loss Recovery Unit

Frequency Meter/ Current MeterFrequency Setting PotentiometerFrequency Setting PotentiometerOutput Voltage MeterVariable Resistor BoardFrequency Meter Adjusting Potentiometer

Recommended:NV series

Recommended:NF series

SC series

DCR2-

DGP

LNFD-FN-

F6045GB(FIL001098)F11080GB(FIL001097)

LF-

JVOP-95

JVOP-96

1 m cable: (WV001)3 m cable: (WV003)

JGSM-

P0010 Type(200 V class)P0020 Type (400 V class)

DCF-6A

RV30YN20S 2k(RH000739)

CM-3S

SCF-12NH2 k (ETX003270)20 k (ETX003120)RV30YN20S 20 k(RH000850)

Protects the MxC from ground faults that could otherwise result in electric shock or fire. Choose a ELCB designed to minimize harmonics specifically for MxC. Use one ELCB per MxC, each with a current rating of at least 30 mA.Note: Yaskawa recommends installing a ELCB to the power supply side to protect MxC wiring and prevent other damage in the event of component failure. An MCCB can also be used if permitted by the power system.Protects circuitry from excessive current. A MCCB should be installed between the main power supply and an AC reactor.Note: Yaskawa recommends installing an MCCB to the power supply side to protect MxC wiring and prevent other damage in the event of component failure. Install an MCCB if permitted by the power system.Install to prevent MxC from overheat when a fault occurs at the input side of the unit. A surge absorber should also be attached to the coil.Absorbs surge from the magnetic contactor and control relays. Connect surge suppressors to all magnetic contactors and relays near the MxC.Insulates the MxC I/O signal. Effective in counteracting inductive noise.Reduces noise coming into the MxC from the power supply line and noise flowing from the MxC into the power supply line. Connect as close to the MxC as possible.Reduces noise coming into the MxC from the power supply line and noise flowing from the MxC into the power supply line. Insert as close to the MxC as possible.Can be used on both the input and output sides.Reduces noise from the line that enters into the MxC input power system. Should be installed as close as possible to the MxC. Allows frequency reference settings and ON/OFF operation control to be performed by analog references from a remote location (50 m max).Frequency counter specifications: 60/120 Hz, 90/180HzAllows frequency reference settings and ON/OFF operation control to be performed by analog references from a remote location (50 m max).Frequency counter specifications: 75 Hz, 150 Hz, 220 HzExtension cable to use a digital operator remotely.Cable length: 1 m or 3 mA system controller that can be matched to the automatic control system to produce an optimum system configuration.Document No. : TSE-C730-30Safety measure taken to protect against momentary power loss of the control power supply. Document No. : TOE-C736-50.6

Devices to set or monitor frequencies externally.

Devices to measure the output voltage externally.Connected to the control circuit terminals to input a frequency reference.Calibrates the scale of frequency meters and ammeters.

P24

P24

P24

P25

P30

P25

P28

P27

P28

P30

P29

P29

P29

P29

MxC

PowerSupply

Earth Leakage Circuit Breaker or Molded Case Circuit Breaker

MagneticContactor(MC)

Input NoiseFilter

Ground

Ground

Output NoiseFilter

Motor

Zero PhaseReactor

Zero PhaseReactor

Purpose Model (Code No.) DescriptionsName Ref.Page

23

Opt

ion

Card

s/Pe

riphe

ralD

evic

es

Earth Leakage Circuit Breaker (ELCB) and Molded Case Circuit Breaker (MCCB)

Peripheral Devices (Contd)

Be sure to connect an ELCB or MCCB between the power supply and MxC input terminals R/L1, S/L2, T/L3.

Earth Leakage Circuit Breaker (ELCB)[Mitsubishi Electric Corporation]

Molded Case CircuitBreaker (MCCB)[Mitsubishi Electric Corporation]

Magnetic Contactor (MC)[Fuji Electric FA Components & Systems Co., Ltd]

Motor Capacity

kW

5.5112245

NV63-SWNV125-SWNV250-SWNV400-SW

Model

4075150250

7.5/425/1325/1342/42

Rated Current

A

Interrupt CapacitykA

Icu/IcsNF63

NF125NF250NF400

Model

4075

150250

7.5/430/1535/1850/25

Rated Current

A


Icu/Ics

200 V ClassEarth Leakage Circuit Breaker Molded Case Circuit Breaker

MxC ModelCIMR-ACA

25P5201120222045

Motor Capacity

kW

5.511224575

110160

NV32-SWNV63-SW

NV125-SWNV250-SWNV250-SWNV400-SWNV400-SW

Model

204075150225300400

5/27.5/425/1325/1325/1342/4242/42

Rated Current

A


Icu/IcsNF32NF63

NF125NF250NF250NF400NF400

Model

204075

150225300400

2.5/12.5/110/518/918/9

25/1325/13

Rated Current

A


Icu/Ics

400 V ClassEarth Leakage Circuit Breaker Molded Case Circuit Breaker

MxC ModelCIMR-ACA

45P5401140224045407541104160

Motor Capacity

kW

5.5112245

SC-N2SC-N4SC-N6

SC-N10

Model

3580125220

Rated Current

A

200 V ClassMagnetic Contactor

MxC ModelCIMR-ACA

25P5201120222045

Motor Capacity

kW

5.511224575

110160

SC-N1SC-N2SSC-N4SC-N6SC-N8

SC-N11SC-N12

Model

254880

110180300400

Rated Current

A

400 V ClassMagnetic Contactor

MxC ModelCIMR-ACA

45P5401140224045407541104160

Icu: Rated ultimate short-circuit breaking capacity Ics: Rated service short-circuit breaking capacity

Magnetic Contactor (MC)Connect MC between power supply and MxC input terminals R/L1, S/L2, and T/L3, if required.

24

Varispeed AC

Lead 250

4.8 Dia.

18 Dia.30

2436

6 0.8 Dia.

16

7

22.5

30 16

Lead 910

Details of MountingHole Dimensions 2-3 Tap

2-4 Dia.Mounting Holes

34

68

76

2633

Input Noise Filter

Surge Protector (NIPPON CHEMI-CON CORPORATION)

Manufactured by YASKAWA

Manufactured by Schaffner Electronik AG

MxCInput NoiseFilterIN

R/L1

S/L2

T/L3

U/T1

V/T2

W/T3

L1(R)L2(S)L3(T)

L1'(U)L2'(V)L3'(W)

M

Example of Noise Filter Connection

Install surge protectors for coils in electromagnetic contactors, control relays, electromagnetic valves, and electromagnetic brakes used as the MxC peripheral units.

R

S

T

1MCCB

200 Vto

230 V

Peripheral UnitsSurge Protector

Control

Relay

Model

DCR2-50A22E

DCR2-10A25C

RFN3AL504KD

Code No.

C002417

C002482

C002630

MY2, MY3 Omron Corporation. MM2, MM4Omron Corporation. HH22, HH23Fuji Electric FA Components & Systems Co., Ltd.

Large-Capacity Coil (other than relay)

380 V to 460 V

Specifications

AC220V 0.5 F+200

AC250V 0.1 F+100

DC1000V 0.5 F+220

400 V Class

5.5112245

Max. Applicable

Motor OutputkW

200 V Class

LNFD-2203 DYLNFD-2303 DYLNFD-2303 DY

Model

FIL000134FIL000135FIL000135

234

4090

120

Code No. Qty.Rated

Current A

Yaskawa Noise Filter without Case

LNFD-2203 HYLNFD-2303 HYLNFD-2303 HY

FIL000142FIL000143FIL000143

Model Code No.

Yaskawa Noise Filter with Case

FN258L-42-07FN258L-75-34FN258L-130-35FN359P-250-99

FIL001065FIL001067FIL001069FIL001071

Model Code No.

Noise Filter by Schaffner Electronik AGMxC ModelCIMR-ACA

25P5201120222045

Dimentions : mm

Note: Refer to the instruction manual for information on the CE mark and compliance with the EMC directive.

Type: DCR2-50A22EMass: 22 g

Type: DCR2-10A25CMass: 5 g

Type: RFN3AL504KDMass: 150 g

234

4090

120

Qty.Rated

Current A

1111

4275130250

Qty.Rated

Current A

5.511224575110160

Max. Applicable

Motor OutputkW

LNFD-4203 DYLNFD-4203 DYLNFD-4303 DYLNFD-4303 DY

Model

FIL000147FIL000147FIL000148FIL000148

1234

204090

120

Code No. Qty.Rated

Current A

Yaskawa Noise Filter without Case

LNFD-4203 HYLNFD-4203 HYLNFD-4303 HYLNFD-4303 HY

FIL000152FIL000152FIL000153FIL000153

Model Code No.

Yaskawa Noise Filter with Case

FN258L-42-07FN258L-75-34FN258L-130-35FN359P-250-99FN359P-300-99FN359P-400-99

FIL001065FIL001067FIL001069FIL001071FIL001072FIL001073

Model Code No.

Noise Filter by Schaffner Electronik AGMxC ModelCIMR-ACA

45P5401140224045407541104160

1234

204090

120

Qty.Rated

Current A

111111

4275130250300400

Qty.Rated

Current A

Notes: 12

Symbols in parentheses are for YASKAWA noise filters.Be sure to connect input noise filter on MxC input side (R/L1, S/L2, T/L3).

25

Perip

hera

lDev

ices

Drawing 1 Drawing 2Note: The drawing shows when using a noise filter for 3-phase power supply.

Detail of TerminalStation

Detail ofTerminalStation

Detail of Mounting Hole

U

VW

E

W 1.5

A 1

W 1.5

5 Dia.

30 Dia

.

A 1 A 1

H Ma

x.B

1 D 1

.5

B 1

D 1

.5RST

U

VW

E

RST

H Ma

x.

W

B DC

C

H( Max

.)

A

Drawing 1 Drawing 2 Drawing 3

Mounting Screws Mounting Screws

Mounting Screw

12 Di

a.

(Note)

ModelLNFD-2203DY2303DY4203DY4303DY

Code No.

FIL000134FIL000135FIL000147FIL000148

Noise Filter TerminalW170170200200

D90110145145

H7070100100

B7898133133

M20203030

X9

109

10

Y11131113

Masskg

0.40.50.50.6

A(A')158(79)(94)(94)

DWG

1222

ModelLNFD-2203HY2303HY4203HY4303HY

Code No.

FIL000142FIL000143FIL000152FIL000153

Noise Filter TerminalW240240270270

D125125155155

H100100125125

B9595

125125

C33334343

X910910

Y11131113

Masskg

1.51.62.22.2

A210210240240

ModelFN258L-42-07FN258L-75-34FN258L-130-35FN359P-250-99FN359P-300-99 FN359P-400-99

A329329

4391.5

See dimensions in the drawing.

B1851

220240

C7080

1100.8

D300300

4001.2

E314314414

F455580

G6.56.56.5

H500

J1.51.53

L12

OM6M6

M10

PAWG8

Mass kg2.84.07.51616

18.5

DWG1

2

3

Manufactured by Schaffner Electronik AG

DimensionsWith CaseWithout Case

Units : mm

Units : mm

Input Noise Filter (Contd)


26

Varispeed AC

MxCOutputNoise Filter

INR/L1

S/L2

T/L3

U/T1

V/T2

W/T3

1

2

3

4

5

6

Example of Noise Filter Connection

ELCB orMCCB

R1

Ground

R2

S2

T2

S1

T1

R/L1

S/L2

T/L3

Noise Filter 11 (R)2 (S)3 (T)

4 (U)5 (V)6 (W)

4 (U)5 (V)6 (W)

4 (U)5 (V)6 (W)

E


E


E

MxC

R

S

T

1MCCB

Units : mm

ModelLF-350 KALF-320 KBLF-335 KBLF-375 KBLF-3110 KB

Terminal PlateTE-K22 M6TE-K5.5 M4TE-K5.5 M4TE-K22 M6TE-K60 M8

A260140140540540

B180100100320340

C180100100480480

D1609090

300300

E1207070

340340

F654545

240240

G74.5 Dia.74.5 Dia.74.5 Dia.96.5 Dia.96.5 Dia.

H 4.5 Dia. 4.5 Dia. 4.5 Dia. 6.5 Dia. 6.5 Dia.

Mass kg2.00.60.812.019.5

Dimensions

Input/Output Noise Filter Parallel Installation Example (If connecting three input noise filters in parallel)

M

MxC ModelCIMR-ACA

25P52011

2022

2045


kW5.511

22

45

200 V Class

Model

LF-350 KALF-350 KALF-350 KA2LF-3110 KB2LF-3110 KB

Code No.

FIL000070FIL000070FIL000070FIL000076FIL000076

Qty.1

12312

Rated Current A

50100150110220

Output Noise Filter

12

::When two filters or more are required, connect them in parallel.Use one of noise filters for the CIMR-ACA2022 model.

MxC ModelCIMR-ACA

45P5401140224045407541104160


kW5.511224575

110160

400 V Class

Model

LF-320 KBLF-335 KBLF-375 KBLF-3110 KBLF-3110 KBLF-3110 KBLF-3110 KB

Code No.

FIL000072FIL000073FIL000075FIL000076FIL000076FIL000076FIL000076

Qty.

1111234

Rated Current A

203575110220330440

Output Noise Filter

JunctionTerminal

JunctionTerminal

: When two filters or more are required, connect them in parallel.

When wiring contactors in parallel, make sure wiring lengths are the same to keep current flow even to the relay terminals.Noise filters and grounding wire should be as heavy and as short as possible.

Output Noise Filter (Tohoku Metal Industries Co., Ltd.)

27

Perip

hera

lDev

ices

Peripheral Devices (Contd)Zero Phase Reactor

Digital Operator Extension Cable PC Communications Support Tool Cable

Finemet Zero Phase Reactor to Reduce Radio Noise (Hitachi Metals, Ltd.)Note: Finemet is a registered trademark of Hitachi Metals, Ltd.

Put all wires (U/T1, V/T2, W/T3) through 4 cores in series without winding.

78 M

ax.

131

Max

.

74 M

in.

39 M

in.

72

1

124

112

.5

0.3

20

1

7 1 50 1

95 Max.

80 1

12.5

0.

3

3-4.5 Dia.3-5.2 Dia.

2-5.5 Dia.

26 Max.26 Max.100 1

181 Max.150 1

3-M4Hexagon Socket

Mass : 195 g Mass : 620 g

3-M5Hexagon Socket

Model: F6045GB Model: F11080GB

8

12

Can be used both for input and output sides of the MxC and is effective for noise reduction.

M

Connection Diagram B : Example of Wiring on the Output Side

PowerSupply

MxC

U/T1V/T2W/T3

R/L1S/L2T/L3

Zero Phase Reactor

Connection Diagram A : Example of Wiring on the Output Side

R/L1

S/L2

T/L3

U/T1

MxC

V/T2

W/T3M

Close-up of V/T2-phase Wiring

Pass each wire (U/T1, V/T2, W/T3) throughthe core 4 times.

1st Pass

2nd Pass

3rd Pass

4th Pass

Units : mm

MxC ModelCIMR-ACA

25P5201120222045

MxCRecommended Wire Size mm2Input Side

82250

502P

Output Side8

2250

502P

200 V Class

Model

F11080GBF6045GB

F11080GB

Code No.

FIL001097FIL001098

FIL001097

Qty.

1

4

RecommendedWiring Method

4 passes through core (Diagram A)

4 series(Diagram B)

Finemet Zero Phase Reactor

Input Side5.58

2250

100802P1002P

MxC ModelCIMR-ACA

MxCRecommended Wire Size mm2

Output Side5.58

2250

100802P1002P

400 V Class

Model

F6045GBF11080GBF6045GB

F11080GB

Code No.

FIL001098FIL001097FIL001098

FIL001097

Qty.

1

4

RecommendedWiring Method

4 passes through core (Diagram A)

4 series(Diagram B)

Finemet Zero Phase Reactor

: Determined by wire size.

Length1 m3 m

Code No.WV001WV003

SpecificationIBM-Compatible Computer(DOS/V) (DSUB9P)Cable Length : 3 m

Code No.

WV103

45P5401140224045407541104160

PowerSupply

Zero PhaseReactor

28

Varispeed AC

4-5 Dia.

4-4 Dia.

Shaft 6 Dia.

Note : Attach to MxC terminal.

30

Dia

.

6 D

ia.

2.8 Dia.

Frequency Meter/Current Meter 1 mA Full-Scale [Model : DCF-6A, 3 V ]

Frequency Setting Potentiometer [Model : RV30YN20S, 2k (Code No. RH 000739)]

Output Voltage Meter Rectification Type Class 2.5 [Model : SCF-12NH]

Frequency Meter Adjusting Potentiometer [Model : RV30YN20S, 20 k (Code No. RH 000850)]

Variable Resistor Board(Code No. NPJT41561-1)Scale PlateFrequency Setting

Potentiometer [Model : CM-3S]2 k for frequencyreference control(Code No. EXT003270)20 k for scale adjusting(Code No. EXT003120)

Mass : 300

g

Mass : 20 g

Panel Drilling Plan

Units : mm

Mass : 200

g Panel Drilling Plan

Units : mm

Units : mm

Mass : 300

gPanel Drilling Plan

Units : mm

Units : mm

200 V Class : 300 V Full-scale400 V Class : 600 V Full-scale

[ Output Voltmeter : Code No. VM000481]Output Voltmeter : Code No. VM000502Transformer for Instrument : Code No. PT000084

DCF-6A is 3 V, 1 mA, 3 k. For MxC multi-function analog monitor output, set frequency meter adjusting potentiometer (20 k) or parameter H4-02, -05 (analog monitor output gain) within the range of 0 to 3 V (initial setting is 0 to 10 V).

:

2-M4 Terminal Screws4-M3 Mounting Bolts

Note : For scale of ammeter, contact your YASKAWA representative.

2-M4 Terminal Screws4-M4 Mounting Bolts

85 D

ia.

3.6 Dia.9.5 Dia.

52 D

ia.

30

4.5 Dia.

10 Dia.

Perip

hera

lDev

ices

29

RST

Isolator (Insulation Type DC Transmission Converter)Performance

4 to 20 mA : Within 100 m

0 to 10 V : Within 50 m

Mass : 2 kg

Approx. Mass : 60 g

(1)

(2)

(3)

(4)

Use this unit to extend the MxCs power loss ride-thru ability to 2 seconds.200 V Class [P0010] 400 V Class [P0020]

(5)(6)

(7)

(8)

Allowance

TemperatureInfluenceAux. PowerSupply InfluenceLoad ResistanceInfluence

Output RippleResponse Time

WithstandVoltage

InsulationResistance

0.25 % of output span(Ambient temp.: 23 C)With 0.25 % of output span(The value at 10 C of ambient temp.)With 0.1 % of output span(The value at 10 % of aux. power supply)With 0.05 % of output span(In the range of load resistance)

With 0.5 % peak to peak of output span0.5 s or less (Time to settle to 1 % of final steady value)2000 VAC for one min.(between each terminal of input, output, power supply, and enclosure)20 M and above (by 500 VDC megger)(between each terminal of input, output, power supply, and enclosure)

Approx. Mass : 350 g

Isolator

Socket View of Socket Mounting

:Potentiometers adjuster position varies according to the model.

Back-up Capacitor Unit for Momentary Power Loss

N B1/PE

Motor

MR/L1S/L2T/L3

U/T1V/T2W/T3

p1n1

90

300

280

9650

4-M6 Mounting Screws

Terminal12345678

DescriptionOutput +Output

Input +Input GroundPowerSupply

: Use this unit to extend the power loss ride-thru capability in the following MxC models in applications requiring power loss ride through up to 2 s.200 V class: CIMR-ACA25P5, 2011 and 2022400 V class: CIMR-ACA45P5 and 4011If this unit is not used, the MxC can ride thru a power loss for 0.5 to 2 seconds, depending on the MxCs capacity and operating conditions.

MCCB

ModelDGP2-4-4DGP2-4-8DGP2-8-4DGP2-3-4DGP3-4-4DGP3-4-8DGP3-8-4DGP3-3-4

Input Signal0 to 10 V0 to 10 V4 to 20 mA0 to 5 V0 to 10 V0 to 10 V4 to 20 mA0 to 5 V

Output Signal0 to 10 V4 to 20 mA0 to 10 V0 to 10 V0 to 10 V4 to 20 mA0 to 10 V0 to 10 V

Power Supply100 VAC100 VAC100 VAC100 VAC200 VAC200 VAC200 VAC200 VAC

Code No.CON 000019.25CON 000019.26CON 000019.35CON 000019.15CON 000020.25CON 000020.26CON 000020.35CON 000020.15

Product Line

Dimensions Units : mmWiring Connections

Cable Length

Momentary Power Loss Recovery Unit Connection with MxC Dimensions Units : mm

Adjuster

3-phasePowerSupply


TerminalScrewsM3.5

2-4.5 Dia.Holes

Input

Power SupplyLoad

30

Varispeed ACNotes

Varispeed AC Application Precautions

Carrier Frequency, Control Method, Current Derating

Required Time to be Ready

Number of Motors

Improving the Power Factor

Selection of Power Capacity

Connection to Power Supply

Grounding

Selection

Use the table below for current derating as it relates to the carrier frequency, control method, and current derating.

The MxC needs one second more than general-purpose inverters to prepare for operation. Be careful of this delay if using an external reference input.

An MxC is capable of operating only one motor. Do not use a single MxC to operate several motors.

No AC reactor or DC reactor is required to improve the power factor.

Use a power supply that is greater than the rated input capacity (kVA) of the MxC. If the power is lower than the rated capacity of the MxC, the device will be unable to run the application properly and a fault will occur.The input capacity of the MxC, (kVA), can be calculated by the following formula.

(

: MxC Rated input current [A], : Applicable power line-to-line voltage [V] )

The total impedance of the power supply and wiring for the rated current of the MxC is %Z = 10 % or more. If the impedance of the power supply is too large, then power voltage distortion may occur. If the wiring is too long, be sure that proper preventative measures such as thick cables or series wiring have been taken to lower the impedance of the wiring. Contact your Yaskawa representative for details.

Yaskawa recommends a dedicated ground for the MxC power supply, using a 1:1 ratio with the power supply transformer. Follow the grounding standards for each additional device. When running OA devices or other equipment sensitive to noise, either separate the ground wiring and assign a dedicated ground to prevent noise bleeding in from the grounding line or install a noise filter.

SCONVSCONV

lin lin= 3 1000 Vin Vin

Required Time to be Ready after Power is Turned onApprox. 1.5 secondsApprox. 0.5 seconds

ModelVarispeed AC (MxC)Varispeed G7/F7

This time is required if no optional device is used with the MxC. If an optional communications device is used, the time required for the MxC to be ready for operation will vary in accordance with the startup time of the optional communications card.

:

100% means the rated current value for carrier frequency of 4kHz.Note:

Control MethodV/f

Open-Loop VectorFlux VectorFlux Vector

Open-Loop VectorFlux Vector

Continuous Rating

100%

90%

80%

60-second Rating

150%

135%

120%

Carrier Frequency

4 kHz

8 kHz

12 kHz

Model

CIMR-ACA25P5 2011 2022 45P5 4011

V/fOpen-Loop Vector

Flux VectorFlux VectorFlux Vector

100%

80% 60%

150%

120% 90%

4 kHz

8 kHz12 kHz

CIMR-ACA4022

V/fOpen-Loop Vector

Flux VectorFlux VectorFlux Vector

100%

90% 80%

150%

135% 120%

4 kHz

8 kHz12 kHz

CIMR-ACA204540454075

V/fOpen-Loop Vector

Flux Vector

100%

150%4 kHzCIMR-ACA41104160

31

Perip

hera

lDev

ices

/Not

es

Notes (Contd)

Installing a Noise Filter

Selecting and Installing an Earth Leakage Circuit Breaker or MCCB

When the Power Supply is a Generator

When a Phase Advance Capacitor or Thyristor Controller is Provided for the Power Supply

Prevention against EMC (Radio Noise) or Harmonic Leakage Current

Guideline for Harmonics Reduction

Effects of Power Supply Distortion

Applications with Repetitive Loads

Starting Torque

Emergency Stop

Options

Installation in Enclosures

Installation Direction

When a noise filter is attached on the MxC power supply side, use a noise filter such as the finemet zero-phase reactor.

To protect wiring, the MxC power supply should be equipped with either an earth leakage circuit breaker (ELCB) or a molded case circuit breaker (MCCB) recommended by Yaskawa listed on page 24 of this catalog.Select a larger capacity breaker when using a fully electromagnetic MCCB, as performance can fluctuate considerably due to harmonic current. If using an ELCB other than those recommended in this catalog, be sure to use one protected against harmonic distortion (one that can be used with the MxC), and with a rated current rating greater than 30 mA for each MxC. Erroneous operation may result from harmonic leakage current.If the ELCB has not been designed to handle harmonic distortion and erroneous operation results, then either lower the carrier frequency of the MxC, replace it with an ELCB resistant to harmonic current, or install an ELCB with a rated current of at least 200 mA to each MxC

matrix

Documents

Transcript of matrix