Search found 4 matches

by kotofos
Mar 25 2019 2:46am
Forum: Motor Technology
Topic: KT motor controllers -- Flexible OpenSource firmware for BMSBattery S/Kunteng KT motor controllers (0.25kW up to 5kW)
Replies: 3695
Views: 253464

Re: KT motor controllers -- Flexible OpenSource firmware for BMSBattery S/Kunteng KT motor controllers (0.25kW up to 5kW

Hi! I have KT26 (ZWS) controller without plug to the connect for the LCD3. Now I want to use KT-LCD3 with it. I'm disassembled it and pulled out 4 wires for the connection LCD3 (Power+, GND, Rx, Tx). Can i reprogramming this controller (used STM8S105C6T6) with java application? LCD3 will be worked ...
by kotofos
Mar 22 2019 4:11am
Forum: Motor Technology
Topic: KT motor controllers -- Flexible OpenSource firmware for BMSBattery S/Kunteng KT motor controllers (0.25kW up to 5kW)
Replies: 3695
Views: 253464

Re: KT motor controllers -- Flexible OpenSource firmware for BMSBattery S/Kunteng KT motor controllers (0.25kW up to 5kW

I am using a 1000W direct drive motor and not an S series controller but rather a KT48ZWSRMT... The "ZWS"-type is the block commutating one. In this, the phase current sensor is missing. You have to solder in the sensor or you have to buy a "SVP"-type. Or you can disable the "simplyfied FOC" and wo...
by kotofos
Mar 11 2019 11:59am
Forum: Motor Technology
Topic: KT motor controllers -- Flexible OpenSource firmware for BMSBattery S/Kunteng KT motor controllers (0.25kW up to 5kW)
Replies: 3695
Views: 253464

Re: KT motor controllers -- Flexible OpenSource firmware for BMSBattery S/Kunteng KT motor controllers (0.25kW up to 5kW

Hi
in repo readme it is written
What doesn't work:
Block commutation during start-up
But what that actually mean? Isn't it normal to start motor in 6 step mode?