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powerMELA-C 132/80
17 May 2018
powerMELA-WRC Inverter 160
17 May 2018
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powerMELA-C 132/140

powerMELA-C 132/140
Drives and generator

The powerMELA – C series is a family of permanent  magnet synchronous electric machines with integrated power inverters.

The powerMELA – C series is a family of permanent  magnet synchronous electric machines with integrated power inverters. They were developed specifically for mobile working machines, for use in both the main drive and work applications.

The machines are liquid cooled. The inverter is designed for 4 quadrant operation, and the desired values for torque, voltage and speed can be specified over CAN bus.

Statements
powerMELA-C 132/140 is a product of
Sensor-Technik Wiedemann GmbH
All rights are reserved.

* Other shaft specifications on request

Specifications

Size (rotor height/power)[mm]/[kW]132/140 
Phases2 x 3
Earthing SystemITStand-alone operation only, not connected to the grid
Protection classIP6K9KUnmounted: drive shaft / flange IP65. Communication Connector IP67
Constructionflange
Operation Data
Nominal power (motor shaft)[kW]140@ 3000 RPM S9 Mode
Nominal voltage DC[V]600other voltages on request
Maximum operating voltage DC[V]800
Temporary overvoltage[V]1200
Nominal current DC[A]256while engine operation
Nominal torque[Nm]445
Nominal speed[min-1]3000
Maximum speed[min-1]6000
Maximum torque[Nm]608for max. 15 seconds
Maximum power[kW]154for max. 15 seconds
Mechanical data
Length without shaftL1 [mm]513
Length with shaftL2 [mm]584other dimensions on request
Shaft diameterd1 [mm]35DIN5480-W35 x 2 x 30 x 16 x 9 g - other dimensions on request
Weight[kg]147
Rotor inertia[kgm2]0,08
Cooling connectoramount2M26 x 1,5
Power connectoramount270mm2 with 8mm cable lug
Communication connector19pole2 x CAN; I/O
Maximum impulse withstand voltage[V]4000
Maximum altitude of usem above sea level5000
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