Geared Motor
CMS12-20XX with Planetary gear

This is a combination of the planetary gear head SPG12, which has excellent durability under high loads/ capable of transmitting high torque, and brushed motor CMS12-20XX.

	Gear Ratio	3.5	4.8	12	23	58	107	509
1	Reduction ratio (absolute value)	3.50:1	4.80:1	12.25:1	22.56:1	58.19:1	107.17:1	509.07:1
2	Number of stage	1	1	2	2	3	3	4
3	Efficiency	85	85	72	72	61	61	52	%
4	Direction of rotation	=	=	=	=	=	=	=
5	Length （Motor＋Gear＝L2）	33.4	33.4	37.2	37.2	41	41	44.9	mm
	Length （Motor＋Gear＝L2）	39	39	42.8	42.8	46.6	46.6	50.5	mm
	Length （Motor ＋Encoder）	24.8							mm
6	Max allowable torque (Continuous)	100							mNm
7	Max allowable torque (Intermittent)	200							mNm

	Gear Ratio	3.5	4.8	12	23	58	107	509
8	No load speed	6180	4500	1760	960	372	202	42	rpm
9	No load current	56	56	56	54	56	57	58	mA
10	Stall torque	15.9	21.8	47	87	191	351	1417	mNm
11	Stall current	1744	1744	1744	1744	1744	1744	1744	mA

	Gear Ratio	3.5	4.8	12	23	58	107	509
8	No load speed	6410	4670	1830	996	386	209	44	rpm
9	No load current	36	36	36	35	36	37	38	mA
10	Stall torque	16.7	23.0	50	92	201	370	1494	mNm
11	Stall current	1173	1173	1173	1173	1173	1173	1173	mA