12V Φ31mm Geared DC Motor Reduction Planetary Gearbox Max. 3.0 N-m

Part Number: 31WS57-12-S
Lead Time: In Stock
Unit Price: US $35.00

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This product has a minimum quantity of 2

This 12V Φ31 mm brushed DC planetary gearbox motor (312WS7-12-S series) delivers a maximum output torque of 3.0 N·m at a rated speed of 3.7 RPM (no-load speed 5 RPM), operating on 12 VDC with a rated current of 0.32 A and 3.8 W power. The series covers a speed range of 5 to 1,250 RPM with output torque up to 3.0 N·m, features Class B insulation and IP20 protection, and has a body length of 111 mm and a weight of 0.3 kg. Its compact Φ31 mm frame and integrated planetary reduction make it well suited to space-constrained low-speed drive applications in household appliances, office automation equipment, banking machines, medical devices, and intelligent robots requiring reliable torque multiplication and precise motion control. Please specify the model number in the order note.

12V Φ31mm Geared DC Motor

Model Number	Rated Voltage	No-load Speed	Rated Speed	Rated Current	Rated Torque	Power	Body Length	Weight
Model Number	V DC	RPM	RPM	A	N-m	W	L+57mm)	kg
31WS57-12-S5	12	5	3.7	0.32	3.0	3.8	111	0.33
31WS57-12-S10	12	10	7.5	0.38	2.0	4.6	111	0.33
31WS57-12-S30	12	30	22.5	0.65	1.2	7.8	111	0.33
31WS57-12-S50	12	50	38	0.71	0.9	8.5	100	0.32
31WS57-12-S100	12	100	75	1.05	0.6	12.6	100	0.32
31WS57-12-S150	12	150	112	1.15	0.45	13.8	100	0.32
31WS57-12-S235	12	235	176	1.15	0.3	13.8	92	0.31
31WS57-12-S300	12	300	225	1.15	0.25	13.8	92	0.31
31WS57-12-S585	12	585	439	1.15	0.16	13.8	92	0.31
31WS57-12-S950	12	950	712	0.6	0.05	7.2	84	0.3
31WS57-12-S1250	12	1,250	938	0.72	0.04	8.6	84	0.3

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Product Details
Model Number	31WS57-12-S
Product Type	Brushed
Lead Time	in stock
Insulation Class	B
Protection Class	IP20