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Product Specifications

BAC355/555 e-mobility controller BAC855 e-mobility controller

Controller BAC355 BAC555 BAC855 BAC1400
Input Voltage Range 24 V to 48 V 24 V to 72 V
Peak phase current 55 A 75 A 90 A 140 A
Continuous Output Power @ 20°C 350 W 500 W 850 W 1400 W
Supported motor types 3 Phase Permanent Magnet
Supported Motor Sensors Sensorless, 120° & 60° Electrical Halls
Sine-Cosine Encoder
Operating Temperature Range -20°C to 50°C
Communication Protocols TTL, CANBUS & BT
Inputs 3x Hall
2x Digital
4x Analog
Signal Outputs Hall 5V (100 mA max)
5V (50 mA max)
12V (90 mA max)
Low-side Switch (100 mA max)
6V Switched (400 mA max) Low-side Switched (400mA max)

BAC2000 high power controller BAC4000 high power controller BAC8000 high power controller

Controller BAC2000 BAC4000 BAC8000
Input Voltage Range 24 V to 72 V
Peak phase current 200 A 430 A 700 A
Continuous Output Power @ 20°C 2000 W 4000 W 8000 W
Supported motor types 3 Phase Permanent Magnet
Supported Motor Sensors Sensorless/120° Electrical Halls/ Sine-Cosine Encoder
Operating Temperature Range -20°C to 50°C
Communication Protocols TTL, CANBUS & BT
Inputs 3x Hall
2x Digital
4x Analog
Outputs Hall 5V (100 mA max)
5V (50 mA max)
12V (90 mA max)
Low-side Switch (100 mA max)
Connectors Signal: Molex334721601 (16-pin)
Hall: Molex 334716001 (6-pin)
Power Terminals 5x M5-0.8 x 16 mm 5x M6-1.0 12 mm