Specifications

Carbon brush dc motor
Diameter 35.5mm,Length 57mm,Shaft 3.175mm
Voltage:3.6~60V
No load Speed:3000~25000 r.p.m
Output:5~90W

DC motors models RS-550 or RS-555, Carbon brush dc motor, Cylinder, Diameter35.5 mm, length 57 mm; shaft 3.175 mm, fixing screw 2-M3.0 mm. Operating voltage: 3.6~60V, At no load Speed 3,000~25,000 r.p.m, Output about 3~90 W. fit for power tools, massager, paper Shredder, vacuum cleaner, printer, air pump, vending machine, blender, , drill & screw driver, forest tools, etc.

Model	Voltage		No Load		At Max. Efficiency					Stall Torque
	Operating Range(V)	Nominal	Speed	Current	Speed	Current	Torque	Output	Eff
		V	r.p.m	A	r.p.m	A	g.cm	W	%	g.cm
RS-550S-7524	4.5 ~ 12.0	12.0	23,300	1.26	20,000	8.90	360.0	73.91	69.2	2,542
RS-550S-6530	3.0 ~ 12.0	9.6	14,200	0.73	11,900	6.90	370	45.20	68.2	2,284
RS-550S-5050	6.0 ~ 24.0	7.2	6,400	0.420	5,400	2.65	230.0	12.75	66.8	1,472
RS-550S-4070	6.0 ~ 30.0	12.0	7,550	0.350	6,550	2.30	280.0	18.83	68.2	2,114
RS-550S-3780	6.0 ~ 30.0	6.0	3,300	0.240	2,780	1.27	165.0	4.71	61.8	1,047
RS-555S-3550	9.0 ~ 30.0	12.0	4,800	0.170	4,240	1.30	262.0	11.40	68.7	2,246
RS-555S-2960	6.0 ~ 30.0	24.0	9,500	0.28	8,150	1.70	360.0	30.12	73.8	2,533
RS-555S-2670	12.0 ~ 30.0	12.0	4,500	0.19	3,680	0.88	160	6.04	57.2	878