HEAVY DUTY
Class 8 trucks, excavating equipment, military and other high power high torque applications can demand power above 300kW and torque of 1000Nm or more. For these applications, CalMotors recommends its largest traction motor configuration. This system can be installed alone to provide 300kW or combined to provide 400kW, 500kW, or up to 600kW.
Operating Voltage 650V Nominal
200 - 820 VDC
Control Supply Voltage
24 VDC
Peak Current
1000 A (RMS)
Rated Current
670 A (RMS)
Switching Frequency
4.0 - 8.0 kHz
Min Coolant Flow (50/50 Glycol / H2O)
9 l/min
Inlet Coolant Temp
55 °C / 155 °F
Max Inlet Coolant Pressure
.7 Bar / 10 PSI
Weight
36 kg / 138 lbs
Dimensions (LxWxH)
515mm X 462.5mm X 527mm / 20.28" X 18.21 " X 20.75 "
Peak Power
313 kW / 420 hp
Continuous Power
258 kW / 346 hp
Peak Torque
737 Nm / 544 lb-ft
Continuous Torque
503 Nm / 371 lb-ft
Maximum Speed
7000 RPM
Efficiency
97%
Min Coolant Flow (50/50 Glycol / H2O)
5 l/min
Inlet Coolant Temp
55 °C / 155 °F
Max Inlet Coolant Pressure
2.0 Bar / 30 PSI
Weight
181 kg / 400 lbs
Dimensions (LxWxH)
584mm X 267mm X 267mm / 23" X 10.5" X 10.5"
Motors in Class: GP875WC | GP1000WC
Power
10 - 18V DC, 0.5A Quiescent
Hardware
Motorola Star12 16-bit, 25 MHz
On Board Temp Sensor
EEprom Storage 8KB
Operating System
automotive RTOS
Signal I/O
Analog Input (8)
Analog Output (8)
Digital Input (8)
Digital Output (8)
Power Drivers
Relay Driver (8)
Communications
RS-232 (2)
CAN (2)
Dimensions (LxWxH)
185mm X 144mm X 56mm / 7.3” X 6.7” X 2.2”
