Post on 01-Apr-2015
Movitrac LTP A
General purpose frequency inverter
Movitrac LTP A
World Leading Open Loop Motor Control (Sensorless Vector)Up to 200% torque from zero speedCompact Design reduces panel space requirementsPluggable Control Terminals for ease of installationUp to 50°C Ambient TemperatureInternal RFI Filter for EMC complianceUP to 32kHz Output Switching Frequency for ultra quiet motor operation 150% Overload for 60 SecondsBuilt in Master – Slave control functionBuilt in Infra Red programming port requires no cables
AC Variable Speed Drive0.37-160kW / 0.5-210HP
Movitrac LTP A
Conveyors, eg. in agricultural environment
Fans and pumps
Simple pumps e.g. wine pumps
Traditional applications Also ideal for .....
Movitrac LTP A Sizes & Ratings
mains voltage
rating size 1 [kW]
rating size 2[kW]
rating size 3[kW]
rating size 4[kW]
rating size 5[kW]
rating size 6[kW]
220 … 240V, 1ph
0.37 0.75 1.5 2.2 1.5 2.0 2.75 3.75 5.5 7.5 9.25
11 15 18.5 22.5
27.5 37.5 45
220 … 240V, 3ph
- 1.5 2.2 3.0 4.0 5.5 7.5 11 15 18.5
22 30 37 45 55 75 90
380 … 480V, 3ph
- 0.75 1.5 2.2 4.0
5.5 7.5 11 15 18.5 22 30 37
45 55 75 90 110 132 160
480… 575V, 3ph
- 0.75 1.5 2.2 3.7 5.5
7.5 11 22 30 45 55 75 90 132 160 200
Movitrac LTP A Part No.s
Basic Inverter Standard Inverter Application Inverter
Functionality
Pri
ce
MOVIDRIVE B
MC07B• 1/3 x 230V• 3 x 500V
MOVIDRIVE B• 3 x 230V, 3 x 500V
MOVITRAC LT• 1 x 110V • 1/3 x 240V • 3 x 480V• 3 x 575V
Movitrac LTP A Placement in SEW portfolio
Pri
ce
MOVITRAC® LTE• 1 x 115V• 1/3 x 230V• 3 x 400V
MOVITRAC® LTP• 1/3 x 230V 0.37... 90kW• 3 x 400V 0.75..160kW• 3 x 575V 0.75…45kW
Functionality
Movitrac LTP A Placement in SEW portfolio
Movitrac LTP A Additional Features
Integrated control unit with 6-digit display
Integrated brake transistor
Helpcard with default parameters and basic wiring
MODBUS interface via RJ45-connector
Infra red optical communications
Movitrac LTP A Additional Features
Overload capability
150 % for 60 s
175 % for 2 s
150 % for 7,5 s at fout < 10Hz
Cable length
shielded: 25 – 100 m
unshielded: 40 – 150 m
Maximum cable length depends on drive size
Movitrac LTP A Additional Features
Helpcardlist of drive parameters& terminal layout
RJ11 connectorFor Keypad connection
Intuitive powerconnections (contactor style)
Keypadallows localcontrol & programming
11 Plugable terminals for fast & easy access
Earth pointsMultiple pointsfor easy screening
74Parameters14 basic60 extended
Key holesfor easymechanicalinstallation
7 segment display6 digits for bright read out ofA, Hz & RPM
Movitrac LTP A Additional Features
Display
Start
Reset/Stop
Navigate
Up
Down
Navigate
Long press into/ out of parameter programming
Short press to view/ store parameter values
Up / Down
Increase/ decrease the value of the parameter or the speed
Start
Enable running of motor
Stop / Reset
Stop motor/ reset trip
Movitrac LTP A Options
IP55 / Nema 12k housing
Braking resistor
Line chokes
Output chokes
DIN rail mounting kit
External keypad
RJ11-cable splitter
Prefabricated cables
Three relay output option board
Interface adapter option UWS11A
Interface adapter option USB-RJ11
Movitrac LTP A Housing
Cabinet housingIP20
Field duty housingIP55 / NEMA 12k
! Size 1 and 2 only (up to 4kW)
Movitrac LTP A Housing
FWD/Off/REV switch
programmable in drive
Local potentiometer
Power isolation switch
with lock off capability
2 frame sizes up to 5.5kW @ 575V
IP55/NEMA 12K
Wall mountable
Resists low-pressure water,
dust, dirt and chemicals
Rugged industrial 40°C ambient rating for hot and tough applications
Conduit cable entry
Small mechanical size
Keypad Control
Switched or non-switched variants
LT Shell CE
Pocket PC Software for LTP (and LTE-B)
Designed for Windows Mobile 5
Parameter transfer to / from drive
Product configuration
Language support
Export to settings to WORD/text file
display mode
descriptions
parameter list
Movitrac LTP A Software
LT Shell
PC Software for LTE-B (and LTP)
Designed for Windows
Parameter transfer to / from drive
Automatic drive software upgrade
Language support
Export to settings to WORD/text file
Movitrac LTP A Software
Movitrac LTP A Communications
AnybusGateway Slave 1 Slave 2 Slave n
....
Cables, splitter and bus termination available
Up to 8 drives in a network
Movitrac LTP A / LTE B Comparison
LTE B LT P
110V/230V/480V 230V/480V/575V
3 sizes up to 11 kW 6 sizes up to 200 kW
V/F V/F; V/F2
VFC (100% torque@0rpm)
40 Parameters 70 Parameters
RJ45 SBUS interface
IRDA Optional
IR and RJ11 interface on board
(PDA software)
11 Screw terminals 11 Pluggable terminals
LTE-B has V/F control method.
suitable for most general purpose applications, such as fans, pumps, conveyers etc.
LTP-A has sensorless vector control, which provides more accurate motor speed control (typically +/- 0.5%) and high starting torque (up to 200% from 0 speed)
High Starting Torque
Constant Speed for changing loads
Torque control applications like winding
Movitrac LTP A / LTE B Comparison
Energy optimizer (V/F only)
For energy saving, the energy optimizer (P1-06) can be enabled
The drive automatically reduces the applied motor voltage (hence torque) depending on the load conditions
The advantage of this control over a variable torque characteristic (traditionally used) is that a higher starting torque can be achieved
P1-07
P1-09P1-092
P1-072