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Your cart is empty.Product Description
Features
- The product possess stable gear transmission, wear‑resistance, and large transmission torsion
- Come with two ‑ phase reduction gear motor with encoder, which is powerful and practical
- This speed encoder gear motor can support rotate and reverse, which achiceves work more accurately
- Made of high quality copper and stainless steel material, sturdy and durable for a long service life
- This brush DC motor possess stable performance and high efficiency, convenient for you to use
Specification
- Item Type: Gear Motor
- Material: Copper, stainless steel
- Model: GA25-370
- Motor Type: Brush DC motor
Specification
- Red: Motor power + positive (change can control motor forward and reverse)
- Black: Encode power - negative (positive and negative can not be connected incorrectly 3.3-5V)
- Yellow: Signal feedback (11 signals from the motor)
- Green: Signal feedback (11 signals from the motor)
- Blue: Encoder power + positive (positive and negative can not be connected incorrectly 3.3-5V)
- White: Motor power - negative (change can control motor forward and reverse)
Specification
- Diameter: Approx. 25mm / 1in Approx. 7mm / 0.3in Approx. 4mm / 0.2in Approx. 14mm / 0.6in Approx. 24.4mm / 1in Size: Approx. 3.5mm / 0.1in Approx. 8mm / 0.3in Approx. 12mm / 0.5in Approx. 2.5mm / 0.1in Approx. 31mm / 1.2in Approx. 40mm / 1.6in(for reference) Approx. 17mm / 0.7in
Package List
1 x Gear Motor
Note
Please allow 0.1mm error due to manual measurement. Thanks for your understanding.
delfino t.
Reviewed in Mexico on February 18, 2025
Mi uso es para uso educativo, cumple con los requerimientos..Solo el detalle del embalaje
Daniel
Reviewed in the United States on February 6, 2024
The way these motors are sold, it looks like they make up a series of gear ratio options. I ordered 3 different speeds. But, they had various other differences and incorrect stated gear ratios.60RPM - stated gear ratio 103:1- actual gear ratio 124.71962962:1- has a 44CPR encoder instead of 48CPR- no speed label on motor at all100RPM - stated gear ratio 60:1- actual gear ratio 74.83177777:1- has a 52CPR encoder instead of 48CPR (this threw me way off...)150RPM - stated gear ratio 44:1- actual gear ratio 74.83177777:1 (the same as the 100rpm motor?!)- has a 44CPR encoder instead of 48CPRHonestly the build quality of the motors and how they function is fine. It's just a matter of poor documentation and inaccurate specs, that makes these pretty much unusable for technical applications.
Kurk Macphearson
Reviewed in the United States on November 30, 2023
Product information statesWiring Diagram:-Red - Motor power terminal (+)-Black - Motor power terminal (-)-Green - Quad encoder Ground-Blue - Quad encoder +5Vcc-Yellow - Quad encoder A signal-White - Quad encoder B signalThe Actual Information Should BeWiring Diagram:-Red - Motor power terminal (+)-Black - Quad encoder Ground-Green - Quad encoder B signal-Blue - Quad encoder +5Vcc-Yellow - Quad encoder A signal-White - Motor power terminal (-)
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