VOTOL EM-50S 7255 55A 1KW BLDC Sine Wave Controller For QS Wheel Mid Train MotorThis controller is for QS 90 1000W mid drive motor, it could be used for electric scooter, electric motorcycle.Note！！！The Votol controllers we sell only matching to work with QS Hub Motor or QS Mid-train motor, and it may not work properly with other brand motors sometimes.If you buy a hub motor controller, please tell us your motor pole pair number and Hall angle.We set the default number of motor pole pairs is 16, and the Hall angle is 120°.The price including:1pc x EM50s controller without CAN BUS version1set x Functional wiring harnessProduct descriptionGenearlly Spec:BLDC Sine wave controller, programmable, with regen functionNet weight: 955gRated current: 60ABoost current: 190AMax. Power: 4320WFlux Weakening Ratio: 100~250%Max. Efficiency: 88~93%Degree of protection: IP67Matched Motor Rated Power: 1kwMatched Motor Designe: BLDC Motor, QS Hub motor, QS 90 1kw Mid drive motor 2800rpm
| Package Dimensions | 100 x 1 x 1 cm; 1 g |
| Item Weight | 1 Grams |
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