48V 40A Phoenix II Hub Motor Controller - F Revision can work with sensored or sensorless motors. To use a sensored motor as sensorless, simply leave the hall effect cable unplugged. Also includes plug-in for APM-Display unit. The 40A controllers are the following dimensions: 4.2 inches X 1.7 inches X 8 inches (9.4 inches includes the mounting brackets). The 40A controllers weigh 2lbs.
Runs any three phase brushless motor with or without sensors Standard replacement for Phoenix 3640 Systems Three-prong flat plug for motor power Five-conductor round connector for connection to optional hall-effect sensors