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DC 12V 7RPM 30Kg.cm Self-Locking Worm Gear Motor With Encoder And Cable, High Torque Speed Reduction Motor
Specification:
Voltage: DC12V
No-Load Speed: 7rpm
Reduction rate: 1:522
Rated Torque: 30Kg.cm
Error: ±10%
Wire Length: 20cm / 7.87inch
Output Shaft Diameter: 8mm / 0.31inch D-type
Output Shaft Length: 15mm / 0.59inch
Total Size(not include shaft):40*36*125mm / 1.57*1.41*4.92inch
Wirings:
Notice:
1. The yellow and green wires are the speed signal output line, and they can't be connected any power supply, or it will be burnt.
2. Positive and negative power supply of encoder do not allow connect wrong;voltage is 3.3-5V.
3. Control CW or CCW of motor by changing the positive and negative power supply of encoder (change Red Wire and White Wire connect)
Red Wire - positive power supply of motor(+)
White Wire - negative power supply of motor(-)
Black Wire - negative power supply of encoder(-) (positive and negative power supply of encoder do not allow connect wrong;voltage is3.3-5V)
Blue Wire - positive power supply of encoder(+) (positive and negative power supply of encoder do not allow connect wrong;voltage is 3.3-5V)
Yellow Wire - signal feedback (11 signals per motor turns a circle)
Green Wire - signal feedback (11 signals per motor turns a circle)
Package Include:
1 x motor , 1 x 6-Wire Connector
MDM
2025-07-13 11:40:15
Not as represented in ad encoder cover not connectedThreaded inserts never connected at factoryWire harness clocked wrong.Encoder board soldered crooked pickups uneven.Junk!
eben w kunz
2025-05-20 18:17:18
I put this to work for something different than I had plannedIt has the umph required but a little noisy.A bull dog!endurance in the long run I cannot testify yet.Eben
K7MDL
2025-03-04 17:30:50
At 7RPM is is a bit fast for my satellite antenna project. It can be slowed down via the PWM controller. I use about 5762 for the counts per Revolution. I wish I could find these n lower RPM but most of these type motors on the market do not have a tail shaft and/or encoder so have to make do with what you can find or hassle with some sort of external encoder on the low speed shaft side, no so great.
jrclavijo
2025-03-02 12:34:59
El servicio que he recibido es de lo peor... el producto no ha llegado y esa situación me tiene en dificultades con el proyecto, para el cual pague estos motores...
Stephen J Remington
2025-01-26 14:13:06
This 7 RPM gearmotor delivers the rated torque and is a thing of beauty. I opened the gearbox and was impressed by the internal construction, which includes dual ball bearings on the output shaft. It is worth every penny of the purchase price.
Optiman36
2024-12-23 12:29:31
Did not deliver the torque stated in ad, way overpriced for what it us, basically a toy motor.
Customer
2024-12-21 18:35:35
Works as advertised, good torque. Pulls 50mA under load.
Theunis Snyman
2024-12-17 12:55:16
It is what it says it is
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