Is resolver needed powering a pump

Nissan Leaf/e-NV200 drive stack topics
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Is resolver needed powering a pump

Post by eprotiva »

I have a gen 3 prius inverter and leaf em61 motor that replaces a 50 hp engine. Do I need the resolver? I’m going for simplicity and reliability.
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Re: Is resolver needed powering a pump

Post by Ev8 »

Short answer yes, there are other sensorless controller’s out there that could do the job without, but for an OI control board it’s a must. Yes you could probably make it spin in manual mode with the sine software and no resolver, your not going to get the torque control you need for a pump without using the resolver and the FOC software
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