NMRV30 NMRV40 Worm Gear Reducer Gear Box Motor Micro AC 220V 60W Gearmotors 
Silent & High Torque,18/28/35/46/56/70/90/140/180/280RPM
High-quality materials, environmentally friendly, safe and reliable, durable and long life. Excellent craftsmanship, quick installation and simple use.
Small size, High torque, High efficiency, Low noise, Stable performance. Adjustable speed, Reversible, With self-locking function
The use of pure copper coil wound rotor is not easy to heat, and the service life is longer.
There are high quality magnets inside the motor, which have high remanence, high coercivity, high magnetic energy product, high performance, etc., which can improve the performance of the motor.
The ball bearing structure can reduce friction and the motor runs more evenly.
The tail of the motor adopts a unique design and is equipped with a small fan, which enhances the heat dissipation speed of the motor and prolongs the service life of the motor.
Worm Gear Speed Reducer Gearbox Model: RV30 or RV40 
Rated Voltage: AC 220V 
Power: 60W 
Current: 0.52A 
Reduction ratio: 5-80K 
Continuous use time: 24 hours 
No-load Speed: 18RPM, 28RPM, 35RPM, 46RPM, 56RPM, 70RPM, 90RPM, 140RPM, 180RPM, 280RPM 
Adjustable speed 
Reversible, CW / CCW 
Motor Size: 90 x 137 mm 
Output Shaft diameter: 14 mm ( RV30 ) or 18 mm ( RV40 ) 
One-sided Output Shaft or Both sides Output Shaft
Exact dimensions can also be viewed in the photo gallery.
You can find more products in different material, type, color , sizes, quantity and shapes in our shop! If you have special needs, please contact us, we can customize according to your needs!
Note: 
- Please allow minor errors due to manual measurement. Thank you for your comprehension. 
- Monitors are not calibrated, the element color shown in the photos may differ slightly from the real object. Please take the real one as standard.
Package included : 1 seGearbox Motor  ( According to your choice )
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