52mm planetary gear DC motor

Dimension

50ZY88 motor Technical Data

TYPE	Rated volt (V)	Rated torque(mN.m)	Rated speed(r/min)	No-load speed(r/min)	No-load current(A)	Output power(W)	Rated current(A)	Stall torque(mN.m)	Stall current(A)
50ZY88-1240	12	96.1	3200	4000	0.95	42.0	4.5	667	15.8
50ZY88-2440	24	98.0	3200	4000	0.50	43.0	2.4	686	8.1

50ZY88-1240 DC Motor

Reduction ratio	3.6	4.3	13	15	18	47	55	65	77	168	198	234	276	326
Rated speed(r/min)	889	753	247	209	177	69	58	49	42	19	16	14	12	9.8
Rated torque (Nm)	0.277	0.327	0.872	1.03	1.21	2.69	3.17	3.75	4.42	8.07	9.5	11.24	13.3	15.6
Emergency stop torqne(Nm)	1.5	2.0	5.0	6.0	7.5	16.0	20.0	25.0	30.0	50.0	60	60.0	60.0	60.0
Series	1		2			3				4
Efficiency (%)	80%		70%			60%				50%
Length(mm)(L)	46.0		57.3			68.8				80.1

50ZY88-2440 DC Motor

Reduction ratio	3.6	4.3	13	15	18	47	55	65	77	168	198	234	276	326
Rated speed(r/min)	889	753	247	209	177	69	58	49	42	19	16	14	12	9.8
Rated torque (Nm)	0.282	0.333	0.889	1.05	1.24	2.74	3.24	3.82	4.51	8.23	9.71	11.47	13.54	15.98
Emergency stop torqne(Nm)	1.5	2.0	5.0	5.5	7.5	16.0	20.0	25.0	30.0	55.0	60	60.0	60.0	60.0
Series	1		2			3				4
Efficiency (%)	80%		70%			60%				50%
Length(mm)(L)	46.0		57.3			68.8				80.1

Note:

1.Reducer output torque=Imput torque*Reduction ratio*Efficiency
2.Reducer output speed=Input speed/Reduction ratio
3.Can be extended to 5 levels of deceleration, reduction ratio 1370~3730