The wires on my motor do not match the Product Wiki. They are Blue - Black - Yellow - Green - Red. They certainly can't be connected to an Arduino as they require 12V. What type of...

The spec sheet on this motor is poor. It's missing all kinds of information that I need to do a design. Giving me uncommented Aurdino code is not very helpful. Sending people to this forum to get technical info is also crazy. These are the questions I have and the information that should be in the data sheet.

1) Current draw of the motor is not in the spec sheet. What is the draw running, and standing still. (If standing still is even a possibility)

2) How does PWM control speed. Is it truly Pulse Width that matters? How does pulse width relate to speed? Does zero width mean zero speed? How slow can the motor go? Will it actively hold it's position? Or does each pulse cause the motor to move some incremental amount, in which case frequency would really be the controlling factor?

3) What are the characteristics of the encoder output? Is a symmetric square wave? Is it a narrow pulse? What polarity? Is it bounceless or does it need to be filtered? Is there a way to tell direction from the encoder output? What is the impedance of that output? It was unclear in the spec sheet what a 'cycle' is. Apparently it's a rotation of the motor, not the output shaft?

This looks like an excellent motor (maybe), and I'd like to order about 100 of them to make electronic window shades, but I'm not even sure it's worth designing for these motors with so many unknowns in the specifications. This motor is for sale on many different sites. I can't believe you guys haven't put a little effort into writing a decent spec sheet.

Just my 2 cents.

Hi, I was wondering what temperature I can heat the motor to before damaging it? Thanks.

Do you sell connectors required to use this motor?

Can you tell me the model no of this motor?

Operating Voltage: 12V
Stall current: 0.7A

So the stall power of this motor is 8.4Watt

And the speed of it is about 159 rpm/min.

Hi, I am planning to use this motor for the project which requires to count number of revolutions. I tried counting interrupt signal for encoder through FG pin, but it seems like it doesn't work like normal hall effect sensor encoder or optical encoder works . How can I use this motor's encoder for counting revolutions per cycle?

What is the diameter of the shaft?

Hey,
I have a query regarding this motor : SKU-FIT0441 BLDC Motor
My application for this motor requires to connect it with a Raspberry Pi 4B. Will it be compatible with it?, as the Datasheet only mentions work with Arduino.
And can I employ a separate external Motor driver(Arduno BTS7960B 5V Motor driver module) to govern the motor speed, or is it just not possible to overcut the internal controller (Specs on the internal motor driver will really be helpful)?
I hope someone can clarify this.
Thanks.

The documentation has no inclusion of the gearbox length (distance L in the linked product Wiki). Does anyone know what this distance is?

Does anyone know the the connector type on either end of the cable?
Or even just the gauge, so I can get correct connectors.
Thank you.

Hi there, could I know what connectors these motors are using?

What is the minimum voltage for this motor? Can I run it on 5V?

Can it find home position without using a sensor?

Could you please give some information about the encoder? how many ppr does it have and it is inceremental or absolute?

Hello,
I was wondering if I could have the stator flux density(in Tesla) , the number of turns N and the area A of the inductance.
Thank you!

Hi,
I have a strange problem where the motor has problem restarting after being idle for a few seconds. And it only happens when I try to turn in CCW (direction pin goes high). The signal is sent through my microcontroller (stm32f411re).

Here's the stranger thing: if I hook the pwm wire straight to gnd, and direction pin straight to 5V or 0V, it works.
I understand that motor is active low.

Hello
Could you tell me the motor constant, resistance and rated torque values if available (I believe 2.4 kg-cm is the stall torque, is this correct ?)
Thank you

The encoders are incremental. Thanks for the question!

Hi. I got one of these motors and plugged it in to an Arduino Uno and it works great - smooth, torquey and quiet. I can control the speed and direction. But in your sample code I don't understand what you are doing in the j loop. Why loop 8 times on pulseIn? What is the right bit shift (i = i >> 3) doing? Why divide 111111 by i ? And finally, why is cycle = 2 * i ? THanks so much!

Hi,
Sorry for the inconvenience. We have asked for the parameters you require to the product manager since it is an agent product. It will take some time and we will reply to you as soon as we get response.