Search found 7 matches

by Blik86
Mar 02 2019 7:18am
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: 251919

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

Hi
How to check supports stock controller sensor temperature of the motor?
Perhaps you have a stock controller circuit supporting a motor temperature sensor?
by Blik86
Nov 27 2018 1:19pm
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: 251919

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

I bought this same controller from topbikekit. Have you used it yet? Any results? Did not touch the waterproof fill. Therefore, I use it in stock. Bike and I are about 100kg. Motor bafang BPM 10t 26 ". 48V. It starts moving away if the gas is lightly pressed, otherwise the current exceeds and switc...
by Blik86
Nov 21 2018 11:04am
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: 251919

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

Xnyle wrote:
Nov 21 2018 6:04am
If this can output ~20A over a longer period of time without blowing up those tiny fets...
I have a similar controller with 9 * K150e09NE. At the start, turns off the motor when the battery current is 20A. In motion with a battery current of approximately 25A.
Phase currents up to 80A.
10mV =1A
by Blik86
Aug 06 2018 12:57pm
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: 251919

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

Hi
I got KT48SVPRM-XFCF06 (board KTE-9S5-J5). It has 9 transistors K150E09NE. Processor STM8S105C6T6. Current sensor acs711 (QFN).
Is it compatible with this OpenSource firmware?
kt48svprm.jpg
KT48SVPRM
What are the extra 3 transistors doing?