Data Sheet

Electrical Specifications
GBL2xxx Motor Controller Datasheet 13
TABLE 6.
Parameter Measure point Min Typ Max Units
Battery Leads Voltage Ground to VBat 63 Volts
Reverse Voltage on Battery Leads Ground to VBat -1 Volts
Power Control Voltage Ground to Pwr Control wire 63 Volts
Motor Leads Voltage Ground to U, V, W wires 63 (1) Volts
Digital Output Voltage Ground to Output pins 60 Volts
Analog and Digital Inputs Voltage Ground to any signal pin on
15-pin & Hall inputs
30 Volts
RS232 I/O pins Voltage External voltage applied to Rx/
Tx pins
30(2) Volts
Case Temperature Case -40 85 ºC
Humidity Case 100 (2) %
Note 1: Maximum regeneration voltage in normal operation. Never inject a DC voltage from a battery or
other fixed source
Note 2: No voltage must be injected on TxD pin
Power Stage Electrical Specifications (at 25ºC ambient)
TABLE 7.
Continuous Max
Current per channel Measure point Model Min Typ Max Units
Battery Leads Voltage Ground to VBat All 0 (1) 63 Volts
Motor Leads Voltage Ground to U, V, W
wires
All 0 (1) 63 (2) Volts
Power Control Voltage Ground to Power
Control wire
All 0 (1) 65 Volts
Minimum Operating Voltage VBat or Pwr Ctrl wires All 9 (3) Volts
Over Voltage protection range Ground to VBat All 5 60 (4) 63 Volts
Under Voltage protection range Ground to VBat All 0 5 (4) 63 Volts
Idle Current Consumption VBat or Pwr Ctrl wires All 50 100 (5) 150 mA
ON Resistance (Excluding
wire resistance)
VBat to U, V or W.
Ground to U, V or W
GBL2660 1. 2 mOhm
GBL2660S 0.6 mOhm
Max Current for 30s Motor current GBL2660 180 Amps
GBL2660S 360 Amps
Continuous Max Current per
channel
Motor current GBL2660 120 (6) Amps
GBL2660S 240 (6) Amps
Current Limit range Motor current GBL2660 10 120 (7) 180 Amps
GBL2660S 20 240 (7) 360 Amps
Stall Detection Amps range Motor current GBL2660 10 180 (7)
180
Amps
GBL2660S 20 360 (7)
360
Amps
Stall Detection timeout range Motor current All 1 500 (8)
65000
milli-
seconds