Hillhater
100 TW
im curious as to why the GM BAC 281p controller is not used more or mentioned much here ?
Its a 36-60 volt , 25-50 A max brushless, programmable , regen, controller available for under $60.
is there any known issues with this unit ? or some reason it should be avoided, since the spec and price seem good for a low ( <1kW) power system.
the spec doesnt mention it, but it is all in a compact , cast alloy , 100% sealed waterproof housing with socket connections.
seems very well put together.
http://goldenmotorcz.en.made-in-china.com/product/qbOnYJwLnvUM/China-Electric-Bike-Motor-Controller-Hub-Motor-Controller-BAC-0281P-.html
Its a 36-60 volt , 25-50 A max brushless, programmable , regen, controller available for under $60.
is there any known issues with this unit ? or some reason it should be avoided, since the spec and price seem good for a low ( <1kW) power system.
the spec doesnt mention it, but it is all in a compact , cast alloy , 100% sealed waterproof housing with socket connections.
seems very well put together.
http://goldenmotorcz.en.made-in-china.com/product/qbOnYJwLnvUM/China-Electric-Bike-Motor-Controller-Hub-Motor-Controller-BAC-0281P-.html
Specification:
Cruise Speed Controller
Cruise/Regen Controller, Programmable!
Multi-Voltage of 24V/36V/48V/60V
Continuous current: 25A
Max current: 50A
Special Features:
Cruise Speed Control -- Sensor/Sensorless Dual-Mode Control
Programmable via PC to setup motor control parameters
Motor hall sensor failure redundency (Automatically switch to sensorless control mode)
Anti-theft alarm and wheel-locking by detection of vibration
True regenerative braking (only effective when you squeeze the hand brake)
Other failures redundency (Work with failed throttle and power breaker)
Work with multiple voltages: 24V, 36V and 48V with the same controller
Report failure components by beeps
Motor phase self detection and calibration
Support Forward and Reverse Control
Excessive Current Protection
Low Voltage Protection