Data Sheet

10 SBL13xx Motor Controller Datasheet Version 1.1 March 29, 2018
Electrical Specifications
Absolute Maximum Values
The values in Table 4, below, should never be exceeded. Permanent damage to the controller can occur.
TABLE 4.
Parameter Measure point Min Typical Max Units
Battery Leads Voltage Ground to VMot 60 Volts
Reverse Voltage on Battery Leads Ground to VMot -1 Volts
Power Control Voltage Ground to Pwr Control wire 65 Volts
Motor Leads Voltage Ground to U, V, W wires 60 (1) Volts
Digital Output Voltage Ground to Output pins 40 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 (3) %
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 applied to the RS232 Tx pin
Note 3: Non-condensing
Power Stage Electrical Specifications (at 25ºC ambient)
TABLE 5.
Parameter Measure point Min Typical Max Units
Battery Leads Voltage Ground to VMot 0 (1) 30 Volts
Motor Leads Voltage Ground to U, V, W wires 0 (1) 60 (2) Volts
Power Control Voltage Ground to Power Control wire 0 (1) 65 Volts
Minimum Operating Voltage VMot or Pwr Ctrl wires 9 (3) Volts
Over Voltage protection range Ground to VMot 5 55 (4) 60 Volts
Under Voltage protection range Ground to VMot 0 5 (4) 60 Volts
Idle Current Consumption VMot or Pwr Ctrl wires 50 100 (5) 150 mA
ON Resistance (Excluding
wire resistance)
VMot to U, V or W. Ground
to U, V or W
10 mOhm
Max Current for 30s Motor current 30 Amps
Continuous Max Curren
t per channel
Motor current 20 (7) Amps
Current Limit range Motor current 5 20 (8) 30 Amps
Stall Detection Amps range Motor current 5 30 (8) 30 Amps
Stall Detection timeout range Motor current 1 65000 (9) 65000 milli seconds