maxon EC (BLDC) motor - Stork...

231

maxon EC (BLDC) motor The electronically commutated EC motors are characterized especially by their favorable torque characteristics, high power, extremely broad speed range and, of course, by their unsurpassed service life.

Standard Specification No. 101 232Explanation of the EC motors 233 EC Program 234–255EC-max Program 259–267EC-4pole Program 271–277EC-i Program 281–285EC flat Program 288–305

X D

rive

s(c

onfig

urab

le)

DC

Moto

r E

C M

oto

r(B

LDC

Mot

or)

Gearh

ead

Spin

dle

dri

veSenso

r M

oto

r

contr

ol

Com

pact

Dri

veA

ccess

ori

es

Cera

mic

max

on

EC

mo

tor

232 maxon EC motor April 2016 edition / subject to change

maxon Standard Specification

With our Standard Specification we offer you a means to judge maxon motors in the most important respects. To our knowledge it covers normal applications. The Standard Specifica-tion is part of our «General Conditions of Sale».

For information on standards and directives, refer to page 14 and 15.

The Standard Specification No. 101 for maxon EC motor1. Principles The standard specification defines

checks and tests performed on the com-plete motor and during the production process. In order to guarantee our high quality standard, we check compliance to specified measurements and char-acteristics of materials, parts and sub-assemblies through the manufacturing process and the complete motor. The obtained measurements are recorded and can bemade available to customers if required. Random sampling plans are according to ISO 2859, MIL STD 105E and DIN/ISO 3951 (inspection by attri-butes, sequential sampling, variables in-spection) as well as internal manufactur-ing controls. This standard specification always applies unless a different one has been agreed between the customer and maxon.

2. Data

2.1 Electrical data apply at 22° to 25°C and use of a 1 quadrant controller with block commutation: Data control within one minute running time.

Measurement voltage +/- 0.5 % for voltages ≥ 3 V and ± 0.015 V for voltages ≤ 3 V

No load speed ± 10% No load current ≤ maximum specified value Direction of rotation CW/CCW Motor position horizontal or

vertical Notes: Measurement voltage may vary

from the nominal voltage listed in the catalog. The no load current specified in the catalog is a typical value and not the maximum one. When connecting the motor according to the catalog (or label-ling), the shaft turns CW as seen from the mounting end.

Terminal resistance is verified through random sampling.

Inductance is determined at product certification. Test frequency is 1 kHz. Terminal inductance depends on fre-quency. The specified electromechani-cal parameters are sufficiently guaran-teed with these measurements.

2.2 Mechanical data per outline drawing: Standard measuring instruments (for electrical length measuring DIN 32876, micrometer per DIN 863, dial indica-tor DIN 878, caliper per DIN 862, bore caliper DIN 2245, thread caliper per DIN 2280 and others) are used.

2.3 Rotor imbalance: Rotors for EC mo-tors with air-flux winding are balanced according to our standard guidelines during manufacturing. For EC motors with wound stator teeth, the rotors are mounted in gauges but not balanced as standard. Only a subjective assessment is possible on the complete motor which is done during random sampling.

2.4 Electric strength: Each motor is com-pletely assembled and then tested for ground faults, at 250 or 500 V DC de-pending on the diameter.

2.5 Noise: Tests are carried out for anoma-

lies within a lot on a subjective basis. Depending on speed, the motions in the motor cause noise and vibration of vary-ing degrees, frequency and intensity. The noise level experienced with a single sample unit should not be interpreted as indicative of the noise or vibration level to be expected of future deliveries.

2.6 Service life: Durability tests are carried out under uniform internal criteria as part of product certification. The service life of an EC motor essentially depends on the service life of the bearings. This is determined by type of operation, bear-ing load and ambient conditions. Con-sequently, the many possible variations do not allow us to make a general state-ment on service life.

2.7 Environmental influences Protection against corrosion: Our prod-

ucts are tested during product certifica-tion on the basis of DIN EN 60068-2-30.

Coating of components: Surface treat-ment and coating procedures used by maxon are selected on the basis of their merits to resist corrosion. These treat-ments are evaluated at product certifica-tion according to their applicable stan-dard.

3. Parameters that differ from or are ad-ditional to the data sheet can be set and are a central part of our systematic testing as the customer’s specification. Test/inspection certificates are issued by prior agreement.

January 2010 edition/subject to change

max

on

EC

mo

tor

233April 2016 edition / subject to change maxon EC motor

Explanation of the pages 236–305

Dimensional drawingsPresentation of the views according to the projection method E (ISO). All dimensions in [mm].

Motor DataThe values in lines 2 – 15 are valid when using block com-mutation.

1 Nominal voltage UN [Volt]is the applied voltage between two powered phases in block commutation. See page 34 for the timing dia-gram of the voltage in the three phases. All nominal data (lines 2 – 9) refer to this voltage. Lower and higher voltag-es are permissible, provided that limits are not exceeded.

2 No load speed n0 [rpm] ±10%is the speed at which the unloaded motor runs with the nominal voltage applied. It is approximately proportional to the applied voltage.

3 No load current I0 [mA] ±50%This is the typical current that the unloaded motor draws when operating at nominal voltage. It increases with rising speed owing to bearing friction and iron losses. No load friction depends heavily on temperature. It de-creases in extended operation and increases at lower temperatures.

4 Nominal speed nN [rpm]is the speed set for operation at nominal voltage and nominal torque at a motor temperature of 25°C.

5 Nominal torque MN [mNm]is the torque generated for operation at nominal voltage and nominal current at a motor temperature of 25°C. It is at the limit of the motor’s continuous operation range. Higher torques heat up the winding too much.

6 Nominal current IN [A]is the current in the active phase in block commutation that generates the nominal torque at the given nominal speed (= max. permissible continuous load current). The maximum winding temperature is reached at 25°C ambient temperature in continuous operation with IN. IN decreases as speed increases due to additional losses in the lamination. For the EC 10 flat motor the nominal operating point is given varying at half no load speed, as the thermal limit is not reached at nominal voltage.

7 Stall torque MH [mNm]is the torque produced by the motor when at standstill. Rising motor temperatures reduce stall torque.

8 Stall current IA [A]is the quotient from nominal voltage and the motor’s terminal resistance. Stall current is equivalent to stall torque. With larger motors, IA cannot often be reached due to the amplifier’s current limits.

9 Max. efficiency hmax [%]is the optimal relationship between input and output power at nominal voltage. It also doesn’t always denote the optimal operating point.

10 Terminal resistance phase to phase R [W]is determined through the resistance at 25°C between two connections.

11 Terminal inductance phase to phase L [mH]is the winding inductance between two connections. It is measured at 1 kHz, sinusoidal.

12 Torque constant kM [mNm/A]This may also be referred to as «specific torque» and represents the quotient from generated torque and ap-plicable current.

13 Speed constant kn [rpm/V]indicates the theoretical no load speed per volt of ap-plied voltage, disregarding friction losses.

14 Speed/torque gradient Dn/DM [rpm/mNm]The speed/torque gradient is an indicator of the motor’s performance. The smaller the value, the more powerful the motor and consequently the less motor speed varies with load variations. It is based on the quotient of ideal no load speed and ideal stall torque (tolerance ± 20%). With flat motors, the real gradient depends on speed: at higher speeds, it is steeper, but flatter at lower speeds. The real gradient at nominal voltage can be approxi-mated by a straight line between no load speed and the nominal operating point (see page 47).

15 Mechanical time constant tm [ms]is the time required for the rotor to accelerate from stand-still to 63% of its no load speed.

16 Rotor moment of inertia JR [gcm2]is the mass moment of inertia of the rotor, based on the axis of rotation.

17 Thermal resistance housing-ambient Rth2 [K/W]and18 Thermal resistance winding-housing Rth1 [K/W]Characteristic values of thermal contact resistance with-out additional heat sinking. Lines 17 and 18 combined define the maximum heating at a given power loss (load). Thermal resistance Rth2 on motors with metal flanges can decrease by up to 80% if the motor is coupled directly to a good heat-conducting (e.g. metallic) mounting rather than a plastic panel.

19 Thermal time constant winding tw [s]and20 Thermal time constant motor ts [s]These are the typical reaction times for a temperature change of winding and motor. It can be seen that the motor reacts much more sluggishly in thermal terms than the winding. The values are calculated from the product of thermal capacity and given heat resistances.

21 Ambient temperature [°C]Operating temperature range. This derives from the heat reliability of the materials used and viscosity of bearing lubrication.

22 Max. winding temperature [°C]Maximum permissible winding temperature.

23 Max. speed nmax [rpm]is the maximum recommended speed based on thermal and mechanical perspectives. A reduced service life can be expected at higher speeds.

24 Axial play [mm]On motors that are not preloaded, these are the toler-ance limits for the bearing play. A preload cancels out the axial play up to the specified axial force. When load is applied in the direction of the preload force (away from the flange), the axial play is always zero. The length toler-ance of the shaft includes the maximum axial play.

25 Radial play [mm]Radial play is the bearing’s radial movement. A spring is utilized to preload the motor’s bearings, eliminating radial play up to a given axial load.

26/27 Max. axial load [N]Dynamically: axial loading permissible in operation. If different values apply for traction and thrust, the smaller value is given.Statically: maximum axial force applying to the shaft at standstill where no residual damage occurs.Shaft supported: maximum axial force applying to the shaft at standstill if the force is not input at the other shaft end. This is not possible for motors with only one shaft end.

28 Max. radial load [N]The value is given for a typical clearance from the flange; this value falls the greater the clearance.

29 Number of pole pairsNumber of north poles of the permanent magnet. The phase streams and commutation signals pass through per revolution p cycles. Servo-controllers require the correct details of the number of pole pairs.

30 Number of phasesAll maxon EC motors have three phases.

31 Weight of motor [g]

32 Typical noise level [dBA]is that statistical average of the noise level measured according to maxon standard (10 cm distance radially to the drive, no load operation at a speed of 6,000 or 50,000 rpm. The drive lies freely on a plastic foam mat in the noise chamber).The acoustic noise level depends on a number of fac-tors, such as component tolerances, and it is greatly influenced by the overall system in which the drive is installed. When the drive is installed in an unfavorable constellation, the noise level may be significantly higher than the noise level of the drive alone. The acoustic noise level is measured and determined during product qualification. In manufacturing, a struc-ture-borne noise test is performed with defined limits. Impermissible deviations can thus be identified.

33 Max. torque Mmax [mNm]Maximum torque the motor can briefly deliver. It is lim-ited by the overload protection of the electronics.

34 Max. current Imax [A]Surge current with which the peak torque is generated at nominal voltage. With an active speed controller, surge current is not proportionate to the torque, but also depends on the supply voltage. As a result, this value only applies at nominal voltage.

35 Type of control«Speed» means that the drive is fitted with an integral speed controller. «Controlled» means that the drive is fit-ted with true commutation electronics.

36 Supply voltage +VCC [V]Range of supply voltages measured in respect of GND at which the drive functions.

37 Speed set value input UC [V]Range of analog voltage for set speed value measured in respect of GND. For 2 wire solutions, the supply voltage acts as speed setting at the same time.

38 Scaling Set speed value input kc [rpm/V]Set speed value nc is based on the product nc= kc · Uc.

39 Speed rangeAchievable speeds in the controlled range.

40 Max. accelerationThe set speed value follows a sudden set point change with a ramp. This value indicates the increase in the ramp.

max

on

EC

mo

tor

234

3 634700 3570023.4 12.1

13600 153000.215 0.2220.292 0.1540.367 0.4020.468 0.263

61 63

6.42 22.80.0231 0.08810.784 1.5312200 624099600 932001.16 1.08

0.00111 0.00111

M 5:2

129 K/W 2.78 K/W 0.13 s 78.0 s -20...+80°C +125°C

max. 0.06 mm 0.012 mm 0.1 N 10 N 0.2 N

1 3 1.2 g

431555 431558423518 423525

0 0.1 0.2 0.3 M [mNm]0.021 0.16 0.3 0.43 I [A]

0

10000

20000

30000

40000

50000

60000

423518

0.5 W

ESCON Module 24/2 416ESCON 36/3 EC 417ESCON Mod. 50/4 EC-S 417

maxon EC motor April 2016 edition / subject to change

Stock programStandard programSpecial program (on request)

Part Numbers

Specifications Operating Range Comments

n [rpm] Continuous operationIn observation of above listed thermal resistance (lines 17 and 18) the maximum permissible wind-ing temperature will be reached during continuous operation at 25°C ambient.= Thermal limit.

Short term operationThe motor may be briefly overloaded (recurring).

Assigned power rating

maxon Modular System Overview on page 20–27

EC 4 ∅4 mm, brushless, 0.5 Watt

Values at nominal voltage1 Nominal voltage V2 No load speed rpm3 No load current mA4 Nominal speed rpm5 Nominal torque mNm6 Nominal current A7 Stall torque mNm8 Stall current A9 Max. efficiency %

Characteristics10 Terminal resistance phase to phase W11 Terminal inductance phase to phase mH12 Torque constant mNm/A13 Speed constant rpm/V14 Speed/torque gradient rpm/mNm15 Mechanical time constant ms16 Rotor inertia gcm2

Thermal data 17 Thermal resistance housing-ambient 18 Thermal resistance winding-housing 19 Thermal time constant winding 20 Thermal time constant motor 21 Ambient temperature 22 Max. winding temperature

Mechanical data23 Max. speed 50 000 rpm24 Axial play at axial load 25 Radial play 26 Max. axial load (dynamic) 27 Max. force for press fits (static) 28 Max. radial load, 2 mm from flange

Other specifications29 Number of pole pairs 30 Number of phases 31 Weight of motor

Values listed in the table are nominal.

Connection with hall sensors sensorless Pin 1 Motor winding 1 Motor winding 1 Pin 2 Motor winding 2 Motor winding 2 Pin 3 Motor winding 3 Motor winding 3 Pin 4 VHall 3.8...24 VDC N.C. Pin 5 GND Pin 6 Hall sensor 1 Pin 7 Hall sensor 2 Pin 8 Hall sensor 3 Connector Part number Part number MOLEX 52745-0897 52207-0460 FCI SFV8R-2STBE1HLF SFW4R-2STGE1LF Pin for design with Hall sensors: FPC, 8 pole, pitch 0.5 mm, top contact style Wiring diagram for Hall sensors see page 35

Planetary Gearhead∅4 mm0.002 - 0.015 NmPage 310

Motor Data (provisional)

A with Hall sensorsB sensorless

Recommended Electronics:Notes Page 26

235235

max

on

EC

mo

tor

3 639800 2990077.6 24.8

22900 133000.319 0.3410.532 0.2090.774 0.6391.15 0.35856 56

2.6 16.70.00946 0.06680.671 1.7814200 536055200 503000.953 0.868

0.00165 0.00165

M 5:2

97.4 K/W 1.46 K/W 0.114 s 88.6 s -20...+80°C +125°C

max. 0.06 mm 0.012 mm 0.1 N 10 N 0.2 N

1 3 1.8 g

431182 431284414402 423511

0 0.2 0.4 M [mNm]0.057 0.36 0.67 I [A]

0

10000

20000

30000

40000

50000

60000

4144021.0 W

ESCON Module 24/2 416ESCON 36/3 EC 417ESCON Mod. 50/4 EC-S 417

April 2016 edition / subject to change maxon EC motor


Part Numbers





maxon Modular System Overview on page 20–27Planetary Gearhead∅4 mm0.002 - 0.015 NmPage 310


Values at nominal voltage1 Nominal voltage V2 No load speed rpm3 No load current mA4 Nominal speed rpm5 Nominal torque (max. continuous torque) mNm6 Nominal current (max. continuous current) A7 Stall torque mNm8 Stall current A9 Max. efficiency %


Thermal data 17 Thermal resistance housing-ambient18 Thermal resistance winding-housing19 Thermal time constant winding20 Thermal time constant motor21 Ambient temperature22 Max. winding temperature

Mechanical data23 Max. speed 50 000 rpm24 Axial play at axial load25 Radial play26 Max. axial load (dynamic)27 Max. force for press fits (static)28 Max. radial load, 2 mm from flange

Other specifications29 Number of pole pairs30 Number of phases31 Weight of motor


Connection with hall sensors sensorless Pin 1 Motor winding 1 Motor winding 1 Pin 2 Motor winding 2 Motor winding 2 Pin 3 Motor winding 3 Motor winding 3 Pin 4 VHall 3.8...24 VDC N.C. Pin 5 GND Pin 6 Hall sensor 1 Pin 7 Hall sensor 2 Pin 8 Hall sensor 3 Connector Part number Part number MOLEX 52745-0897 52207-0460 FCI SFV8R-2STBE1HLF SFW4R-2STGE1LF Pin for design with Hall sensors: FPC, 8 pole, pitch 0.5 mm, top contact style Wiring diagram for Hall sensors see page 35




max

on

EC

mo

tor

236

455020 468897455019 468896

M 5:2

67.1 K/W 16.1 K/W 1.69 s 71.8 s -20...+100°C +125°C

< 0.15 N 0 mm > 0.15 N max. 0.06 mm

0.1 N 10 N 2 N

1 3 3 g

455020

1.5 W

0.30.15 0.45 0.6

ESCON Module 24/2 416ESCON 36/3 EC 417 ESCON Mod. 50/4 EC-S 417DEC Module 24/2 420EPOS2 24/2 EC 424EPOS2 Module 36/2 424

6 1244100 3350046.9 15.5

25500 139000.339 0.330.314 0.1160.832 0.590.688 0.188

57 53

8.72 63.80.065 0.4361.21 3.147900 304057000 61800

4.2 4.550.00703 0.00703



Part Numbers










Mechanical data (preloaded ball bearings)23 Max. speed 100 000 rpm24 Axial play at axial load

25 Radial play preloaded26 Max. axial load (dynamic) 27 Max. force for press fits (static) 28 Max. radial load, 2 mm from flange



Connection with hall sensors sensorless Pin 1 Motor winding 1 Motor winding 1 Pin 2 Motor winding 2 Motor winding 2 Pin 3 Motor winding 3 Motor winding 3 Pin 4 VHall 3.8...24 VDC N.C. Pin 5 GND Pin 6 Hall sensor 1 Pin 7 Hall sensor 2 Pin 8 Hall sensor 3 Connector Part number Part number Molex 52745-0897 52207-0460 FCI SFV8R-2STBE1HLF SFW4R-2STGE1LF Pin for design with Hall sensors: FPC, 8 pole, pitch 0.5 mm, top contact style Wiring diagram for Hall sensors see page 35




Spindle Drive∅6 mmPage 361–362


for type B:Encoder 6–8 MAG64–256 CPT,Page 384for type B:Encoder 6–8 OPT128 CPT, Page 394

A with hall sensors B sensorless

237237

max

on

EC

mo

tor

455417 455418 455419455420 455421 455422

M 5:2

65.8 K/W 13.2 K/W 1.34 s 70.4 s -20...+100°C +125°C

< 0.15 N 0 mm > 0.15 N max. 0.06 mm

0.1 N 10 N 2 N

1 3 3 g

455417

2.0 W

0.5 1.0 1.5

0.1 0.2 0.3 0.4 0.5

ESCON Module 24/2 416ESCON 36/3 EC 417 ESCON Mod. 50/4 EC-S 417DEC Module 24/2 420EPOS2 24/2 EC 424EPOS2 Module 36/2 424

3 6 1273200 61900 62700

209 78.3 39.852600 45100 470000.394 0.398 0.411.23 0.512 0.2661.45 1.52 1.73.92 1.72 0.9761 64 65

0.766 3.49 12.40.005 0.03 0.1180.37 0.882 1.75

25800 10800 546053400 42800 385003.93 3.15 2.84

0.00703 0.00703 0.00703



Part Numbers





maxon Modular System Overview on page 20–27Planetary Gearhead∅6 mm0.002 - 0.03 NmPage 311Spindle Drive∅6 mmPage 361–362

EC 6 ∅6 mm, brushless, 2 Watt












for type B:Encoder 6–8 MAG64–256 CPT,Page 384for type B:Encoder 6–8 OPT128 CPT, Page 394


max

on

EC

mo

tor

238

6 12 2435900 43800 4270069.2 46 22.1

24000 32800 320000.977 0.942 0.9440.691 0.41 0.23.05 3.9 3.931.98 1.54 0.75567 69 70

3.02 7.8 31.80.039 0.106 0.4471.54 2.53 5.216200 3770 183012200 11600 112003.19 3.03 2.92

0.024961 0.024961 0.024961

M 5:2

468334

2.0 W

0.5 1.0

51.2 K/W 3.5 K/W 0.832 s 154 s -20…+100°C 125°C

< 0.15 N 0 mm > 0.15 N max. 0.06 mm

0.1 N 10 N 2 N

1 3 6 g

ESCON Module 24/2 416ESCON 36/3 EC 417 ESCON Mod. 50/4 EC-S 417DEC Module 24/2 420

468334 468335 468336468337 468338 468339



Part Numbers









Thermal data17 Thermal resistance housing-ambient 18 Thermal resistance winding-housing 19 Thermal time constant winding 20 Thermal time constant motor 21 Ambient temperature 22 Max. winding temperature

Mechanical data (preloaded ball bearings) 23 Max. speed 80 000 rpm24 Axial play at axial load






Motor Data





239239

max

on

EC

mo

tor

315170 315171 315172 315173315174 315175 315176 315177

6 9 12 1849200 52500 53200 57100

160 118 90.4 67.341700 45600 46600 509001.74 1.63 1.62 1.611.66 1.11 0.843 0.612 13 13.7 15.6

10.4 8.05 6.46 5.2777 78 78 79

0.575 1.12 1.86 3.420.00998 0.0198 0.0342 0.0671

1.15 1.61 2.12 2.978340 5920 4500 32204180 4110 3940 37003.03 2.97 2.85 2.68

0.0691 0.0691 0.0691 0.0691

M 1:1

8.0

20000

40000

60000

0.5 1.0 1.5 2.0

1.00.5 1.5 2.0

315170

1.5

39.8 K/W 5.1 K/W 1.51 s 221 s -40…+100°C +125°C

< 0.2 N 0 mm > 0.2 N max. 0.14 mm

0.16 N 12 N

250 N 2 N

1 3 13 g

ESCON Module 24/2 416ESCON 36/3 EC 417ESCON Mod. 50/4 EC-S 417 DEC Module 24/2 420



Part Numbers







Motor DataValues at nominal voltage

1 Nominal voltage V2 No load speed rpm3 No load current mA4 Nominal speed rpm5 Nominal torque (max. continuous torque) mNm6 Nominal current (max. continuous current) A7 Stall torque mNm8 Stall current A9 Max. efficiency %




25 Radial play preloaded26 Max. axial load (dynamic) 27 Max. force for press fits (static)

(static, shaft supported) 28 Max. radial load, 5 mm from flange



Connection with Hall sensors sensorless Pin 1 VHall 4.5…24 VDC Motor winding 1 Pin 2 Hall sensor 3 Motor winding 2 Pin 3 Hall sensor 1 Motor winding 3 Pin 4 Hall sensor 2 N.C. Pin 5 GND Pin 6 Motor winding 3 Pin 7 Motor winding 2 Pin 8 Motor winding 1 Adapter Part number Part number see p. 438 220300 220310 Connector Part number Part number Tyco 1-84953-1 84953-4 Molex 52207-1133 52207-0433 Molex 52089-1119 52089-0419 Pin for design with Hall sensors: FPC, 11-pol, Pitch 1.0 mm, top contact style Wiring diagram for Hall sensors see page 35




http://www.maxonmotor.com/maxon/view/product/315171


max

on

EC

mo

tor

240

M 1:1

6.050000

10000

20000

30000

40000

0.5 1.0 1.5

1.0 2.0

416184

32 K/W 2.46 K/W 0.72 s 188 s -40…+100°C +155°C

< 1.8 N 0 mm > 1.8 N max. 0.05 mm

1.5 N 18 N 250 N 4 N

1 3 19 g

ESCON Module 24/2 416ESCON 36/3 EC 417ESCON Mod. 50/4 EC-S 417DEC Module 24/2 420

416184 430152 430153 430154 430155426333 430156 430157 430158 430159

6 9 12 18 2428800 30600 27500 27900 27700

168 121 78.6 53.5 39.820200 22700 19500 19700 194002.23 2.36 2.32 2.24 2.211.31 0.976 0.646 0.425 0.3127.79 9.53 8.27 8 7.724.08 3.52 2.06 1.35 0.97364 67 65 65 64

1.47 2.56 5.82 13.3 24.70.021 0.042 0.091 0.198 0.3571.91 2.71 4.01 5.92 7.945000 3520 2380 1610 12003850 3330 3460 3630 37407.83 6.76 7.02 7.38 7.590.194 0.194 0.194 0.194 0.194



Part Numbers











25 Radial play preloaded26 Max. axial load (dynamic) 27 Max. force for press fits (static) (static, shaft supported) 28 Max. radial load, 5 mm from flange

Other specifications29 Number of pole pairs 30 Number of phases 31 Weight of motor Values listed in the table are nominal.

Connection with Hall sensors sensorless Pin 1 VHall 4.5…24 VDC Motor winding 1 Pin 2 Hall sensor 3 Motor winding 2 Pin 3 Hall sensor 1 Motor winding 3 Pin 4 Hall sensor 2 N.C. Pin 5 GND Pin 6 Motor winding 3 Pin 7 Motor winding 2 Pin 8 Motor winding 1

Adapter Part number Part number see p. 438 220300 220310 Connector Part number Part number Tyco 1-84953-1 84953-4 Molex 52207-1133 52207-0433 Molex 52089-1119 52089-0419 Pin for design with Hall sensors: FPC, 11-pol, Pitch 1.0 mm, top contact style Wiring diagram for Hall sensors see page 35


Motor Data



A with Hall sensors B sensorless

241241

max

on

EC

mo

tor

426397 430160 430161 430162 430163 430164426576 430166 430167 430168 430169 430170

6 9 12 18 24 3624100 24200 24100 24900 24100 26600

198 132 98.9 68.9 49.5 38.218200 19100 18800 20000 19000 217005.15 5.64 5.13 5.53 5.18 5.382.37 1.72 1.18 0.871 0.598 0.45621.7 27.4 23.8 28.8 24.8 30.39.31 7.85 5.1 4.24 2.67 2.3874 76 75 77 75 77

0.644 1.15 2.35 4.24 9 15.10.0103 0.0233 0.0413 0.0879 0.165 0.308

2.33 3.49 4.66 6.8 9.32 12.74100 2730 2050 1410 1020 7511130 896 1030 877 990 8933.86 3.05 3.52 2.99 3.37 3.040.325 0.325 0.325 0.325 0.325 0.325

M 1:1

1250000

10000

20000

30000

40000

1.0 2.0 3.0

1.0 3.0

426397

6.0

23.9 K/W 1.26 K/W 0.603 s 263 s -40…+100°C +155°C

< 1.8 N 0 mm > 1.8 N max. 0.05 mm

1.5 N 18 N

250 N 4 N

1 3 29 g

ESCON Module 24/2 416ESCON 36/3 EC 417ESCON Mod. 50/4 EC-S 417ESCON Module 50/5 417ESCON 50/5 418DEC Module 24/2 420 DEC Module 50/5 420



Part Numbers












25 Radial play preloaded26 Max. axial load (dynamic)27 Max. force for press fits (static)

(static, shaft supported)28 Max. radial load, 5 mm from flange


Connection with Hall sensors sensorless Pin 1 VHall 4.5…24 VDC Motor winding 1 Pin 2 Hall sensor 3 Motor winding 2 Pin 3 Hall sensor 1 Motor winding 3 Pin 4 Hall sensor 2 N.C. Pin 5 GND Pin 6 Motor winding 3 Pin 7 Motor winding 2 Pin 8 Motor winding 1

Adapter Part number Part number see p. 438 220300 220310 Connector Part number Part number Tyco 1-84953-1 84953-4 Molex 52207-1133 52207-0433 Molex 52089-1119 52089-0419 Pin for design with Hall sensors: FPC, 11-pol, Pitch 1.0 mm, top contact style Wiring diagram for Hall sensors see page 35





max

on

EC

mo

tor

242

448825 448826 448827448831 448832 448833

M 1:1

30100000

20000

40000

60000

80000

1.0 2.0 4.0

1.0 2.0 4.0

448825

5.0

3.0

3.0

22.5 K/W 3.51 K/W 2.54 s 425 s -40…+135°C +155°C

< 7 N 0 mm > 7 N max. 0.85 mm

6 N 7 N 4 N

1 3 37 g

ESCON Module 24/2 416ESCON 36/3 EC 417ESCON Mod. 50/4 EC-S 417ESCON Module 50/5 417ESCON 50/5 418DEC Module 24/2, 50/5 420

12 24 4865300 65400 76000

171 85.6 5459600 59900 707004.63 4.63 4.122.79 1.39 0.73160.1 64.3 68.134.5 18.4 11.487 87 87

0.348 1.3 4.220.018 0.072 0.2131.74 3.49 5.995480 2740 15901090 1020 11201.64 1.53 1.680.143 0.143 0.143



Part Numbers





EC 13 ∅13 mm, brushless, 30 Wattsterilizable







Alignment of the electronic connections not speci-fied.


Connection A and B, motor (cable AWG 22) red Motor winding 1 black Motor winding 2 white Motor winding 3 Connection A, sensors (cable AWG 26) green VHall 3.8...24 VDC blue GND red/grey Hall sensor 1 black/grey Hall sensor 2 white/grey Hall sensor 3

Option: Inch-version size 5 available as standard version.

Wiring diagram for Hall sensors see page 35

Planetary Gearheadsterilizable∅13 mm0.05 - 0.275 NmPage 318



Choke may be required


maxon modular system Overview on page 20–27

Application Sterilization information

Sterilizable Devices Sensorless: typically 2000 autoclave cycles

Hall sensor: typically 1000 autoclave cycles

Saws Sterilization with steamSurgical Reamers Temperature +134°C ± 4°CArthroscopic Shavers Compression pressure up to 2.3 barSurgical Staplers Rel. humidity 100 %Dental Tools Cycle length 18 minutes

max

on

EC

mo

tor

243243

448828 448829 448830448834 448835 448836

M 1:1

50100000

20000

40000

60000

80000

1.0 4.0 5.0

3.0 6.0 9.0

448829

2.0 3.0

19.2 K/W 2.44 K/W 2.5 s 422 s -40…+135°C +155°C

< 7 N 0 mm > 7 N max. 0.85 mm

6 N 7 N 4 N

1 3 44 g

ESCON 36/3 EC 417ESCON Mod. 50/4 EC-S 417ESCON Module 50/5 417ESCON 50/5 418ESCON 70/10 418DEC Module 50/5 420

12 24 4873400 73400 73500

270 135 67.668500 69200 694006.91 7.17 7.174.67 2.42 1.21116 146 15274.8 46.8 24.588 90 90

0.16 0.513 1.960.007 0.026 0.1041.55 3.11 6.226140 3070 1540633 506 4842.39 1.91 1.830.36 0.36 0.36



Part Numbers





EC 13 ∅13 mm, brushless, 50 Wattsterilizable



25 Radial play preloaded26 Max. axial load (dynamic)27 Max. force for press fits (static)28 Max. radial load, 5 mm from flange


Alignment of the electronic connections not speci-fied.


Connection A and B, motor (cable AWG 22) red Motor winding 1 black Motor winding 2 white Motor winding 3 Connection A, sensors (cable AWG 26) green VHall 3.8...24 VDC blue GND red/grey Hall sensor 1 black/grey Hall sensor 2 white/grey Hall sensor 3

Option: Inch-version size 5 available as standard version.

Wiring diagram for Hall sensors see page 35



maxon Modular System Overview on page 20–27Planetary Gearheadsterilizable∅13 mm0.05 - 0.275 NmPage 318


Choke may be required



Application Sterilization information

Sterilizable Devices Sensorless: typically 2000 autoclave cycles

Hall sensor: typically 1000 autoclave cycles

Saws Sterilization with steamSurgical Reamers Temperature +134°C ± 4°CArthroscopic Shavers Compression pressure up to 2.3 barSurgical Staplers Rel. humidity 100 %Dental Tools Cycle length 18 minutes

max

on

EC

mo

tor

244

12 18 24 36 4844500 42200 42800 45800 39600

397 241 185 139 80.839300 37400 38100 41100 348007.85 8.01 8.09 7.56 7.873.41 2.18 1.68 1.14 0.75475.5 78 82.7 82.3 72.529.8 19.4 15.6 11.1 6.3579 80 80 80 79

0.403 0.928 1.53 3.24 7.560.0235 0.059 0.102 0.2 0.477

2.54 4.02 5.29 7.4 11.43760 2380 1810 1290 836598 549 524 565 5544.54 4.17 3.98 4.29 4.210.725 0.725 0.725 0.725 0.725

M 1:1

3070000

15000

30000

50000

1.0

2.0 6.04.0

400160

3.02.0

400160

16.3 K/W 1.68 K/W 1.97 s 240 s -20…+100°C +155°C

< 3.5 N 0 mm > 3.5 N max. 0.14 mm

3 N 35 N 250 N 10 N

1 3 34 g

400160 405812 400161 405813 400162404079 405817 404080 405818 404081

ESCON Module 24/2 416ESCON 36/3 EC 417ESCON Mod. 50/4 EC-S 417ESCON Module 50/5 417ESCON 50/5 418DEC Module 24/2, 50/5 420EPOS2 24/2, Module 36/2 424EPOS2 24/5, EPOS2 50/5 425EPOS2 P 24/5 428MAXPOS 50/5 435



Part Numbers









Thermal data17 Thermal resistance housing-ambient18 Thermal resistance winding-housing19 Thermal time constant winding20 Thermal time constant motor21 Ambient temperature22 Max. winding temperature


25 Radial play preloaded26 Max. axial load (dynamic)27 Max. force for press fits (static) (static, shaft supported)28 Max. radial load, 5 mm from flange



Connection A brown Motor winding 1 Pin 1 red Motor winding 2 Pin 2 orange Motor winding 3 Pin 3 yellow VHall 3…24 VDC Pin 4 green GND Pin 5 blue Hall sensor 1 Pin 6 violet Hall sensor 2 Pin 7 grey Hall sensor 3 Pin 8 Wiring diagram for Hall sensors see p. 35

Connection B (Cable AWG 24) brown Motor winding 1 red Motor winding 2 orange Motor winding 3

Motor Data



Connector: 8-pol 2.5 mm part number 478387 e.g. WCON WF2512-HXX

Planetary Gearhead∅16 mm0.1 - 0.6 NmPage 323/324


for type A:Encoder MR128/256/512 CPT,Page 391

Planetary Gearhead∅22 mm0.5 - 1.0 NmPage 329Spindle Drive∅16 mmPage 365–367



245245

max

on

EC

mo

tor

M 1:1

6070000

15000

30000

50000

2.0 6.0

8 1612

394216

8.0

4 20

4.0

394216

10.3 K/W 1.2 K/W 2.53 s 299 s -20…+100°C 155°C

< 3.5 N 0 mm > 3.5 N max. 0.14 mm

3 N 35 N 250 N 10 N

1 3 58 g

394216 396916 395588 396928 405794397162 397294 397292 397295 405795

ESCON 36/3 EC 417ESCON Mod. 50/4 EC-S 417ESCON Module 50/5 417ESCON 50/5 418ESCON 70/10 418DEC Module 50/5 420EPOS2 24/2 424EPOS2 50/5 425EPOS2 70/10 425EPOS2 P 24/5 428EPOS4 Module 50/8 431EPOS4 Comp. 50/8 CAN 431MAXPOS 50/5 435

12 18 24 32 4837100 43400 43400 43400 41700

327 272 204 153 96.232500 39200 39400 39500 3790017.2 16.9 17 17 17.15.82 4.48 3.39 2.54 1.63157 205 221 230 22451.4 52 42.2 32.8 20.585 86 87 87 87

0.233 0.346 0.569 0.976 2.340.02 0.033 0.059 0.104 0.2543.06 3.94 5.25 7 10.93120 2420 1820 1360 873238 213 197 190 1872.66 2.39 2.21 2.13 2.091.07 1.07 1.07 1.07 1.07



Part Numbers











25 Radial play preloaded26 Max. axial load (dynamic)27 Max. force for press fits (static) (static, shaft supported)28 Max. radial load, 5 mm from flange



Connection A brown Motor winding 1 Pin 1 red Motor winding 2 Pin 2 orange Motor winding 3 Pin 3 yellow VHall 3…24 VDC Pin 4 green GND Pin 5 blue Hall sensor 1 Pin 6 violet Hall sensor 2 Pin 7 gray Hall sensor 3 Pin 8 Wiring diagram for Hall sensors see p. 35 Connection B (Cable AWG 24) brown Motor winding 1 red Motor winding 2 orange Motor winding 3

Motor Data






Spindle Drive∅16/22 mmPage 365–369






max

on

EC

mo

tor

246

386657 386658 386659 386660386661 386662 386663 386664

12 24 36 4830400 35200 31600 34200

238 144 83.3 69.326600 31800 28300 3090020.9 20.7 20.4 20.15.75 3.29 1.95 1.56184 243 221 23749.1 37.4 20.4 17.787 88 88 88

0.244 0.641 1.76 2.710.0182 0.0546 0.152 0.231

3.75 6.49 10.8 13.32550 1470 882 716166 145 144 1454.16 3.64 3.6 3.642.39 2.39 2.39 2.39

M 1:1

0 10 20 30 M [mNm]0.089 1.8 3.6 5.3 I [A]

0

10000

20000

30000

40000

50000

60000

70000 40386658

10 K/W 2 K/W 4.85 s 278 s -20…+100°C +155°C

< 4 N 0 mm > 4 N max. 0.14 mm

3.5 N 45 N 250 N 16 N

1 3 85 g

ESCON Module 24/2 416ESCON 36/3 EC 417ESCON Mod. 50/4 EC-S 417ESCON Module 50/5 417ESCON 50/5, 70/10 418DEC Module 24/2, 50/5 420EPOS2 24/2, Module 36/2 424EPOS2 24/5, 50/5, 70/10 425EPOS2 P 24/5 428EPOS4 Module 50/8 431EPOS4 Comp. 50/8 CAN 431MAXPOS 50/5 435



Part Numbers














Connection A brown Motor winding 1 Pin 1 red Motor winding 2 Pin 2 orange Motor winding 3 Pin 3 yellow VHall 3…24 VDC Pin 4 green GND Pin 5 blue Hall sensor 1 Pin 6 violet Hall sensor 2 Pin 7 grey Hall sensor 3 Pin 8 Wiring diagram for Hall sensors see p. 35

Connection B (Cable AWG 24) brown Motor winding 1 red Motor winding 2 orange Motor winding 3


Motor Data




Spindle Drive∅22 mmPage 368/369


for type B:Resolveron request




247247

max

on

EC

mo

tor

386673 386674 386675386676 386677 386678

18 24 4831000 29500 32100

373 257 14928200 27000 3000049.3 48.5 47.69.15 6.42 3.45644 691 857116 89.1 60.289 90 90

0.155 0.269 0.7970.0178 0.035 0.118

5.53 7.75 14.21730 1230 67248.3 42.8 37.62.07 1.83 1.614.09 4.09 4.09

M 1:1

100386673

0 20 40 60 80 M [mNm]0.13 4.2 8.3 12 17 I [A]

0

10000

20000

30000

40000

50000

60000

70000

7 K/W 1 K/W 4.92 s 355 s -20…+100°C 155°C

< 4 N 0 mm > 4 N max. 0.14 mm

3.5 N 40 N 250 N 16 N

1 3 128 g

ESCON Mod. 50/4 EC-S 417ESCON Module 50/5 417ESCON 50/5, 70/10 418DEC Module 50/5 420EPOS2 24/5, 50/5, 70/10 425EPOS2 P 24/5 428EPOS4 Module 50/8 431EPOS4 Comp. 50/8 CAN 431EPOS4 Module 50/15 432EPOS4 Comp. 50/15 CAN 432MAXPOS 50/5 435



Part Numbers














Connection A brown Motor winding 1 Pin 1 red Motor winding 2 Pin 2 orange Motor winding 3 Pin 3 yellow VHall 3…24 VDC Pin 4 green GND Pin 5 blue Hall sensor 1 Pin 6 violet Hall sensor 2 Pin 7 gray Hall sensor 3 Pin 8 Wiring diagram for Hall sensors see p. 35 Connection B (Cable AWG 24) brown Motor winding 1 red Motor winding 2 orange Motor winding 3


Motor Data




Spindle Drive∅22 mmPage 368/369


for type B:Resolveron request




max

on

EC

mo

tor

248

M 1:1

25 100 150 20048 48 48 48

13300 13600 13800 1410063.9 53.4 54.9 56.5

11400 11700 12200 1320057.9 44 32.4 14.91.72 1.35 1.03 0.515460 346 295 25613.4 10.3 8.98 7.9387 86 85 84

3.59 4.64 5.35 6.050.626 0.626 0.626 0.62634.4 33.5 32.9 32.3278 285 290 29629 39.5 47.2 55.4

2.31 3.16 3.77 4.437.63 7.63 7.63 7.63

9.12 K/W 0.92 K/W 5.84 s 462 s -55…+200°C +240°C

< 5 N 0 mm > 5 N max. 0.14 mm

8 N 98 N 250 N 16 N

1 3 210 g

25000

20000

15000

10000

5000

10 20 30 40 50 60

120 W

80 W

40 W

20 W

M [mNm]

0.5 I [A]1.0 1.5 2.0

426448426449



Part Numbers

EC 22 ∅22 mm, brushless, 80 WattHeavy Duty – for applications in air

Values at nominal voltage and ambient temperature °C1 Nominal voltage V2 No load speed rpm3 No load current mA4 Nominal speed1) rpm5 Nominal torque (max. continuous torque)1) mNm6 Nominal current (max. continuous current) A7 Stall torque mNm8 Stall current A9 Max. efficiency %

Characteristics10 Terminal resistance phase to phase W11 Terminal inductance phase to phase mH12 Torque constant mNm/A13 Speed constant rpm/V14 Speed / torque gradient rpm/mNm15 Mechanical time constant ms16 Rotor inertia gcm2

1) Values for operation in thermal equilibrium.


Mechanical data (preloaded ball bearings)23 Max. speed 20 000 rpm24 Axial play at axial load 25 Radial play preloaded26 Max. axial load (dynamic) 27 Max. force for press fits (static) (static, shaft supported) 28 Max. radial load, 5 mm from flange

Other specifications29 Number of pole pairs 30 Number of phases 31 Weight of motor (sensorless)

Connection A, motor cable PTFE (AWG 19) red Motor winding 1 black Motor winding 2 white Motor winding 3 Connection A, sensors cable PTFE (AWG 24) green VHall 4.5…24 V blue GND red Hall sensor 1 black Hall sensor 2 white Hall sensor 3 Connection B, motor cable PTFE (AWG 19) red Motor winding 1 black Motor winding 2 white Motor winding 3 Wiring diagram for Hall sensors see p. 35



Operating Range Comments

n [rpm] TA = 25°C

TA = 100°C

TA = 150°C

TA = 200°C

Continuous operationIn observation of above listed thermal resistance (lines 17 and 18) the maximum permissible winding temperature will be reached during continuous operation at 25°C ambient.= Thermal limit.



Application NoticeGeneral– extreme temperature applications– vibration tested (according to MIL-STD810F/Jan2000

Fig. 514.5C-10)– ultra-high vacuum applications (modifications necessary).

low outgassing, can be baked out at 240°CAerospace– gas turbine starter/generators for aircraft engines– regulation of combustion enginesOil & Gas Industry– oil, gas and geothermal wellsRobotics– robotic exploration vehiclesIndustry– pumps and valves for liquid metal cooling systems/turbine fuel

and steam control– valve adjustment for gas and steam power plants

This motor contains leaded solder. It therefore does not fulfill the requirements for the permitted maximum concentration of hazardous substances in accordance with the EC directive 2011/65/EC (RoHS) for all applications. The motor may there-fore only be used for devices that are not subject to this directive.

Specifications



max

on

EC

mo

tor

249249

426450426451

M 1:1

25 100 150 20048 48 48 48

12900 13400 13600 13800384 177 183 1888410 8510 9130 10600149 120 92.2 55.84.48 3.61 2.88 1.86460 346 295 25613.4 10.3 8.98 7.9371 77 75 73

3.59 4.64 5.35 6.050.626 0.626 0.626 0.62634.4 33.5 32.9 32.3278 285 290 29629 39.5 47.2 55.4

2.31 3.16 3.77 4.437.63 7.63 7.63 7.63

0.793 K/W 0.754 K/W 4.78 s 40.2 s -55…+200°C +240°C

< 5 N 0 mm > 5 N max. 0.14 mm

8 N 98 N 250 N 16 N

1 3 210 g

25000

20000

15000

10000

5000

20 40 60 80 100 120 M [mNm]

1.0 I [A]2.0 3.0 4.0

140

240 W200 W

140 W

80 W



Part Numbers

Specifications

M 1:1

EC 22 ∅22 mm, brushless, 240 WattHeavy Duty – for applications in oil

Values at nominal voltage and ambient temperature °C1 Nominal voltage V2 No load speed rpm3 No load current mA4 Nominal speed1) rpm5 Nominal torque (max. continuous torque)1) mNm6 Nominal current (max. continuous current) A7 Stall torque mNm8 Stall current A9 Max. efficiency %

Characteristics10 Terminal resistance phase to phase W11 Terminal inductance phase to phase mH12 Torque constant mNm/A13 Speed constant rpm/V14 Speed / torque gradient rpm/mNm15 Mechanical time constant ms16 Rotor inertia gcm2

1) Values in thermal steady state.


Mechanical data (preloaded ball bearings)23 Max. speed 20 000 rpm24 Axial play at axial load 25 Radial play preloaded26 Max. axial load (dynamic) 27 Max. force for press fits (static) (static, shaft supported) 28 Max. radial load, 5 mm from flange

Other specifications29 Number of pole pairs 30 Number of phases 31 Weight of motor (sensorless)

Connection A, motor cable PTFE (AWG 19) red Motor winding 1 black Motor winding 2 white Motor winding 3 Connection A, sensors cable PTFE (AWG 24) green VHall 4.5…24 V blue GND red Hall sensor 1 black Hall sensor 2 white Hall sensor 3 Connection B, motor cable PTFE (AWG 19) red Motor winding 1 black Motor winding 2 white Motor winding 3 Wiring diagram for Hall sensors see p. 35


A with Hall SensorsB sensorless

Operating Range Comments

n [rpm] TA = 25°C

TA = 100°C

TA = 150°C

TA = 200°C

Continuous operationIn observation of above listed thermal resistance (lines 17 and 18) the maximum permissible winding temperature will be reached during continuous operation at 25°C ambient.= Thermal limit.



Application NoticeGeneral– extreme temperature applications– vibration tested according to MIL-STD810F/Jan2000

Fig. 514.5C-10– operation in oil and high pressure (only minimal

lubrication, therefore use under rated ambient con-ditions is not suggested)

Oil & Gas Industry– oil, gas and geothermal wells

This motor contains leaded solder. It therefore does not fulfill the requirements for the permitted maximum concentration of hazardous substances in accordance with the EC direc-tive 2011/65/EC (RoHS) for all applications. The motor may therefore only be used for devices that are not subject to this directive.

Reference medium: Shell Tellus oil T15Operation in oil of different viscosity will affect the motor data.


maxon modular system Overview on page 20–27



max

on

EC

mo

tor

250

351144

M 3:2

250

10000

20000

5 10

10 20 30 40 50

351144

30000

40000

50000

60000

70000

2.5 7.5 12.5

6.54 K/W 0.1 K/W 0.509 s 332 s -20…+100°C +125°C

< 9 N 0 mm > 9 N max. 0.14 mm

0.025 mm 7 N 87 N 5000 N 20 N

1 3 240 g

ESCON Mod. 50/5 417ESCON 50/5 418ESCON 70/10 418DEC Module 50/5 420

3664100242

6220035.16.74158029494

0.1220.0145.36178040.62.325.45



Part Numbers






EC 25 ∅25 mm, brushless, 250 WattHigh Speed





25 Radial play 26 Max. axial load (dynamic) 27 Max. force for press fits (static) (static, shaft supported) 28 Max. radial load, 5 mm from flange



Connection motor (Cable AWG 18) red Motor winding 1 black Motor winding 2 white Motor winding 3 Connection sensors (Cable AWG 26) green VHall 3…24 VDC blue GND red/grey Hall sensor 1 black/grey Hall sensor 2 white/grey Hall sensor 3 Wiring diagram for Hall sensors see p. 35

Motor Data



251251

max

on

EC

mo

tor

12 18 18 24 36 4815100 14300 13100 11000 14700 11300

662 404 349 199 211 10413400 12700 11500 9450 13200 974044.6 45.2 45.9 47.2 43.8 45.96.51 4.15 3.82 2.46 2.07 1.23428 443 407 355 454 35357.2 37.4 31.4 17.3 19.7 8.8480 81 81 80 81 80

0.21 0.481 0.573 1.39 1.83 5.430.03 0.0752 0.09 0.226 0.285 0.8567.48 11.8 13 20.5 23.1 401280 806 737 465 414 23935.8 32.7 32.6 31.5 32.8 32.57.49 6.86 6.82 6.59 6.87 6.820 20 20 20 20 20

M 1:2

5.4 K/W 2.5 K/W 14.8 s 1180 s -20…+100°C +125°C

< 8 N 0 mm > 8 N max. 0.14 mm

5.6 N 98 N 1200 N 28 N

1 3 270 g

ESCON 36/3 EC 417ESCON Mod. 50/5 417ESCON Mod. 50/4 EC-S 417ESCON 50/5 418ESCON 70/10 418DEC Module 50/5 420EPOS2 24/5, 50/5, 70/10 425EPOS2 P 24/5 428EPOS2 Module 36/2 424EPOS4 Module 50/8 431EPOS4 Comp. 50/8 CAN 431MAXPOS 50/5 435

118891 118892 118888 118889 118893 118890



Part Numbers










Mechanical data (preloaded ball bearings)23 Max. speed1) 25 000 rpm24 Axial play at axial load




Connection motor (Cable AWG 22) red Motor winding 1 black Motor winding 2 white Motor winding 3 Connection sensors (Cable AWG 26)1)

green VHall 4.5…24 VDC blue GND red/grey Hall sensor 1 black/grey Hall sensor 2 white/grey Hall sensor 3 Wiring diagram for Hall sensors see p. 35 1) Not lead through in combination with resolver.


Motor Data


Planetary Gearhead∅32 mm0.75 - 6.0 NmPage 340–344

Encoder HED_5540500 CPT, 3 channelsPage 400/403Resolver Res 26∅26 mm10 VPage 412



max

on

EC

mo

tor

252

15 24 42 489840 9840 10100 9840617 386 230 1939090 9120 9380 9150171 165 161 16512.2 7.39 4.24 3.692620 2660 2740 2760181 115 69.1 59.689 89 89 89

0.0829 0.209 0.608 0.8060.0329 0.0843 0.246 0.337

14.5 23.2 39.6 46.4659 412 241 2063.77 3.71 3.7 3.572.12 2.09 2.08 2.0153.8 53.8 53.8 53.8

M 1:2

369146

100 150 20050

5 15 2010

170 5.21 K/W 1.05 K/W 18.7 s 1910 s -40…+100°C +155°C

< 9 N 0 mm > 9 N max. 0.14 mm

23 N 106 N

5500 N 75 N

1 3 580 g

ESCON Mod. 50/5 417ESCON Mod. 50/4 EC-S 417ESCON 50/5 418ESCON 70/10 418DEC Module 50/5 420EPOS2 24/5, 50/5, 70/10 425EPOS2 P 24/5 428EPOS4 Module 50/8 431EPOS4 Comp. 50/8 CAN 431EPOS4 Module 50/15 432EPOS4 Comp. 50/15 CAN 432MAXPOS 50/5 435

369146 393023 393024 393025



Part Numbers







Motor Data (provisional)Values at nominal voltage









Connection motor (Cable AWG 16) red Motor winding 1 Pin 1 black Motor winding 2 Pin 2 white Motor winding 3 Pin 3 N.C. Pin 4 Connector Part number Molex 39-01-2040 Connection sensors (Cable AWG 26) yellow Hall sensor 1 Pin 1 brown Hall sensor 2 Pin 2 grey Hall sensor 3 Pin 3 blue GND Pin 4 green VHall 3…24 VDC Pin 5 N.C. Pin 6 Connector Part number Molex 430-25-0600 Wiring diagram for Hall sensors see p. 35

Planetary Gearhead∅42 mm3 - 15 NmPage 349Planetary Gearhead∅52 mm4 - 30 NmPage 354


Encoder HED_5540500 CPT, 3 channelsPage 400/402Resolver Res 26∅26 mm10 VPage 412Brake AB 3224 VDC0.4 NmPage 448


253253

max

on

EC

mo

tor

12 12 18 18 24 24 36 36 48 489780 5650 10300 5930 10500 6090 9360 5400 10200 58601530 577 1120 419 879 328 471 177 411 1548410 4370 9000 4680 9290 4840 8150 4190 8960 4640174 186 171 184 169 183 179 191 174 18716.2 9.65 11.2 6.72 8.55 5.13 5.29 3.14 4.21 2.521380 872 1540 931 1600 952 1560 911 1650 962119 43.6 93.3 32.6 74.8 25.6 43.1 14.5 37.2 12.579 79 80 79 80 79 81 80 81 80

0.101 0.275 0.193 0.552 0.321 0.936 0.836 2.48 1.29 3.850.0266 0.0797 0.0542 0.163 0.0917 0.275 0.263 0.788 0.395 1.19

11.5 20 16.5 28.6 21.4 37.1 36.3 62.8 44.5 77.1827 478 579 334 445 257 263 152 214 1247.22 6.58 6.78 6.46 6.67 6.49 6.07 6 6.22 6.188.99 8.19 8.44 8.05 8.32 8.08 7.56 7.48 7.75 7.7119 119 119 119 119 119 119 119 119 119

M 1:4

136204

1.9 K/W 0.9 K/W 15.4 s 1600 s -20…+100°C +125°C

1

< 20 N 0 mm > 20 N max. 0.14 mm

16 N 182 N 5000 N 140 N

1 3 850 g IP54*

ESCON 36/3 EC 417ESCON Mod. 50/5 417ESCON Mod. 50/4 EC-S 417ESCON 50/5 418ESCON 70/10 418DEC Module 50/5 420EPOS2 24/5, 50/5, 70/10 425EPOS2 P 24/5 428EPOS4 Module 50/8 431EPOS4 Comp. 50/8 CAN 431EPOS4 Module 50/15 432EPOS4 Comp. 50/15 CAN 432 MAXPOS 50/5 435

136202 136196 136203 136197 136204 136198 136205 136200 136206 136201



Part Numbers












Other specifications29 Number of pole pairs 30 Number of phases 31 Weight of motor Protection to


Connection motor (Cable AWG 16) Cable 1 Motor winding 1 Cable 2 Motor winding 2 Cable 3 Motor winding 3 Connection sensors (Cable AWG 24)1)

white Hall sensor 3 brown Hall sensor 2 green Hall sensor 1 yellow GND grey VHall 4.5 … 24 VDC Wiring diagram for Hall sensors see p. 35 1) Not lead through in combination with resolver.

Option Temperature monitoring, PTC resistance Micropille

110°C, R 25°C < 0.5 kW, R 105°C = 1.2…1.5 kW, R 115°C = 7…13 kW, R 120°C = 18…35 kW

Planetary Gearhead∅42 mm3 - 15 NmPage 349

Motor Data



Encoder HEDL 9140500 CPT, 3 channelsPage 405Resolver Res 26∅26 mm10 VPage 412Brake AB 2824 VDC0.4 NmPage 447

* Protection level only when installed with flange-side seal.


max

on

EC

mo

tor

254

136210 136207 136211 136208 136212 136209

24 24 36 36 48 488670 5000 10400 6010 10700 6160897 341 834 312 656 2447970 4300 9730 5320 10000 5490311 331 312 341 316 34712.5 7.51 10.2 6.21 7.94 4.864400 2540 5750 3320 6110 3530167 55.8 175 58.3 143 47.786 85 87 86 87 87

0.143 0.43 0.206 0.617 0.336 1.010.0565 0.17 0.0883 0.265 0.149 0.448

26.3 45.5 32.8 56.9 42.7 73.9364 210 291 168 224 1291.98 1.98 1.82 1.82 1.76 1.764.34 4.34 3.99 3.99 3.85 3.85209 209 209 209 209 209

M 1:4

136210

1.7 K/W 1.1 K/W 31 s 1570 s -20…+100°C +125°C

< 20 N 0 mm > 20 N max. 0.15 mm

16 N 182 N

5000 N 180 N

1 3 1150 g IP54*

ESCON Mod. 50/5 417ESCON Mod. 50/4 EC-S 417ESCON 50/5 418ESCON 70/10 418DEC Module 50/5 420EPOS2 50/5, 70/10 425EPOS4 Module 50/8 431EPOS4 Comp. 50/8 CAN 431EPOS4 Module 50/15 432EPOS4 Comp. 50/15 CAN 432MAXPOS 50/5 435



Part Numbers














Other specifications29 Number of pole pairs 30 Number of phases 31 Weight of motor Protection to


Connection motor (Cable AWG 16) Cable 1 Motor winding 1 Cable 2 Motor winding 2 Cable 3 Motor winding 3 Connection sensors (Cable AWG 24)1)

white Hall sensor 3 brown Hall sensor 2 green Hall sensor 1 yellow GND grey VHall 4.5…24 VDC Wiring diagram for Hall sensors see p. 35 1) Not lead through in combination with resolver.

Option Temperature monitoring, PTC resistance Micropille

110°C, R 25°C < 0.5 kW, R 105°C = 1.2…1.5 kW, R 115°C = 7…13 kW, R 120°C = 18…35 kW

Planetary Gearhead∅42 mm3 - 15 NmPage 349Planetary Gearhead∅52 mm4 - 30 NmPage 355


Encoder HEDL 9140500 CPT, 3 channelsPage 405Resolver Res 26∅26 mm10 VPage 412Brake AB 2824 VDC0.4 NmPage 447




255255

max

on

EC

mo

tor

M 1:4

167131

1.3 K/W 0.5 K/W 33.9 s 1200 s -20…+100°C +125°C

< 30 N 0 mm > 30 N max. 0.14 mm

24 N 392 N 6000 N 240 N

1 3 2450 g IP54*

ESCON Mod. 50/5 417ESCON Mod. 50/4 EC-S 417ESCON 50/5 418ESCON 70/10 418DEC Module 50/5 420EPOS2 50/5, 70/10 425EPOS4 Module 50/8 431EPOS4 Comp. 50/8 CAN 431EPOS4 Module 50/15 432EPOS4 Comp. 50/15 CAN 432 MAXPOS 50/5 435

167132 167131

48537067049607689.56

1180013987

0.3450.27384.9113

0.4573.98831

483100268

26808435.9

682046.486

1.030.8214765

0.4573.98831



Part Numbers










Mechanical data (preloaded ball bearings)23 Max. speed 7000 rpm24 Axial play at axial load


Other specifications29 Number of pole pairs 30 Number of phases 31 Weight of motor Protection to Values listed in the table are nominal. Connection motor (Cable AWG 16) Cable 1 Motor winding 1 Cable 2 Motor winding 2 Cable 3 Motor winding 3 Connection sensors (Cable AWG 24)1)

white Hall sensor 3 brown Hall sensor 2 green Hall sensor 1 yellow GND grey VHall 4.5 … 24 VDC blue Temperature sensor (PTC) pink Temperature sensor (PTC) 1) Not lead through in combination with resolver. Temperature monitoring, PTC resistance Micropille

110°C, R 25°C < 0.5 kW, R 105°C = 1.2…1.5 kW, R 115°C = 7…13 kW, R 120°C = 18…35 kW Wiring diagram for Hall sensors see p. 35


Motor Data


Encoder HEDL 9140500 CPT, 3 channelsPage 405Resolver Res∅26 mm10 VPage 412Brake AB 4124 VDC2.0 NmPage 449



maxon EC (BLDC) motor - Stork...

Documents

Transcript of maxon EC (BLDC) motor - Stork...