The Phaserunner motor controller is a compact state-of-the-art field-oriented motor controller (FOC) from Grin Technologies based around the sophisticated control electronics from Accelerated Systems Inc. of Waterloo.
It is ideally suited for running brushless motors for electric vehicles in the 500-2000 watt power range, and once you have experienced the smooth response of a FOC with a torque throttle it's hard to go back to a the setup you had before.
Advantages:
This controller was designed as a universal device that can fit on almost any bicycle frame and handle almost any motor system. You can power it from a 24V battery or a 72V battery, and run your phase current to peaks of over 90 amps, though the continuous current capability without additional heatsinking is typically 45-50A.
The wiring is pared down to the bare basics for a nice clutter-free installation with two models for different applications. The Phaserunner ebike controller has a cable exit for compatibility with all the motors supplied by Grin with the L1019 connector, while the Phaserunner_MT is connectorized for separate cable harnesses between the controller and motor.
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