Geared Motor
BMS12-15XX 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 BMS12-15XX.

	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）	29.2	29.2	33	33	36.8	36.8	40.7	mm
	Length （Motor＋Gear＋Encoder）	TBD							mm
	Length （Motor ＋Encoder）	TBD							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	9337	6808	2668	1450	562	305	64	rpm
9	No load current	201	201	201	199	201	201	203	mA
10	Stall torque	16	22	49	89	196	361	1456	mNm
11	Stall current	2924	2924	2924	2924	2924	2924	2924	mA

	Gear Ratio	3.5	4.8	12	23	58	107	509
8	No load speed	9195	6705	2627	1428	553	300	63	rpm
9	No load current	150	150	150	149	150	150	151	mA
10	Stall torque	17	23	50	91	200	369	1489	mNm
11	Stall current	1863	1863	1863	1863	1863	1863	1863	mA