28JN30K/28ZY47 PM DC Planetary Gearbox - Precision Stepper, Servo & BLDC Motors Manufacturer

Products

28JN30K/28ZY47 PM DC Planetary Gearbox

28mm OD Planetary Gearbox, Permissible Load Range: 0.2N.m~2.0N.m

PM DC Planetary Gear Motor (Ring Gear Material: Metal)

Motor Technical Data

TYPE	Rated voltage	No-load speed	No-load current	Rated speed	Rated torque	Output power	Rated current	Stall torque	Stall current
TYPE	VDC	r/min	mA	r/min	mN.m	W	mA	mN.m	A
28ZY47-1260	12	6000	130	5200	7.7	4.2	500	23	1.5
28ZY47-2450	24	6000	80	5140	9.2	5.0	300	28	0.9

Gear Motor Technical Data

28ZY47-1260 DC Motor

Reduction ratio	3.7	5.2	14	19	27	35	51	71	100	139	189	264	369	495	596
Number of gear trains	1	1	2	2	2	2	3	3	3	3	4	4	4	4	4
Length(L) mm	29.0	29.0	36.1	36.1	36.1	36.1	43.0	43.0	43.0	43.0	49.9	49.9	49.9	49.9	49.9
No-load speed r/min	1617	1158	429	316	222	171	118	85	60	43	32	23	16	12	10
Rated speed r/min	1402	1004	371	274	193	149	102	73	52	37	28	20	14	11	8.7
Rated torque N.m	0.026	0.036	0.087	0.12	0.17	0.22	0.29	0.40	0.56	0.78	0.95	1.3	1.8	2.5	3
Max. permissible load in a short time N.m	0.6	0.6	2.5	2.5	2.5	2.5	5	5	5	5	3	6	6	6	6

28ZY47-2460 DC Motor

Reduction ratio	3.7	5.2	14	19	27	35	51	71	100	139	189	264	369	495	596
Number of gear trains	1	1	2	2	2	2	3	3	3	3	4	4	4	4	4
Length(L) mm	29.0	29.0	36.1	36.1	36.1	36.1	43.0	43.0	43.0	43.0	49.9	49.9	49.9	49.9	49.9
No-load speed r/min	1617	1158	429	316	222	171	118	85	60	43	32	23	16	12	10
Rated speed r/min	1385	992	367	271	190	147	101	72	51	37	27	19	14	10	8.6
Rated torque N.m	0.031	0.043	0.104	0.14	0.20	0.26	0.34	0.48	0.67	0.93	1.1	1.6	2.2	3	3
Max. permissible load in a short time N.m	0.6	0.6	2.5	2.5	2.5	2.5	5	5	5	5	3	6	6	6	6

28JN30K/28ZY47 Dimension Drawing & Specs