Planetary Gear Motor 90mm | High Torque Planetary Reduction Motor for Automation

PMDC-Planetary Gear Motor 90mm

The 90-80ZY115 series is a compact, high-performance brushed DC gear motor designed for precision motion control applications that require reliability, smooth operation, and long service life.
It is rated for 24V, and combines a permanent-magnet brushed DC motor with a durable planetary gearbox, offering a wide range of reduction ratios from 3:1 to 75:1 and delivering up to 17 N·m of output torque.

Shaft configurations can be customized, carbon or metal brush types are selectable, and encoders are also available.

Dimensions

(1)Standard Configuration: Diameter d=15, Keyway b=5、 h=12
(2) Optional： Diameterd=12, Keyway b=4、h=9.5

Motor Technical Parameters

Type	Rated voltage VDC	No-load speed r/min	No-load current mA	Rated speed r/min	Rated torque mN.m	Output Power W	Rated current mA	Stall torque mN.m	Stall current A
22ZY38B-1230	12	3000	70	2200	3	0.7	135	9.3	0.26
22ZY38B-1260	12	6000	100	5000	3	1.56	250	17	0.87

Gear Head Main Technical Parameters

80ZY115-2420 Technical Parameters

Reduction ratio	3	5	6	7.5	9	10	12.5	15	18	20	25	30	36	40	50	60	75
Number of gear trains	1	2	2	2	2	2	2	2	3	3	3	3	3	4	4	4	4
Length(L) mm	42	42	42	42	42	42	42	42	60	60	60	60	60	60	60	60	60
No-load speed r/min	667	400	333	267	222	200	160	133	111	100	80	67	56	50	40	33	27
Rated speed r/min	567	340	283	227	189	170	136	113	94	85	68	57	47	43	34	28	23
Rated torque N.m	0.86	1.3	1.6	1.9	2.3	2.6	3.2	3.9	4.2	4.7	5.8	7	8.4	8.4	11	13	16
Max. permissible load in a short time	5	10	10	10	10	10	10	10	20	20	20	20	20	40	40	40	40
Direction of rotation	CCW	CW	CW	CW	CW	CW	CW	CW	CCW	CCW	CCW	CCW	CCW	CW	CW	CW	CW

80ZY115-2430 Technical Parameters

Reduction ratio	3	5	6	7.5	9	10	12.5	15	18	20	25	30	36	40	50	60	75
Number of gear trains	1	2	2	2	2	2	2	2	3	3	3	3	3	4	4	4	4
Length(L) mm	42	42	42	42	42	42	42	42	60	60	60	60	60	60	60	60	60
No-load speed r/min	1000	600	500	400	333	300	240	200	167	150	120	100	83	75	60	50	40
Rated speed r/min	867	520	433	347	289	260	208	173	144	130	104	87	72	65	52	43	35
Rated torque N.m	1.2	1.8	2.1	2.7	3	3.6	4.5	5.3	5.8	6.4	8	9.6	12	12	15	16	17
Max. permissible load in a short time	5	10	10	10	10	10	10	10	20	20	20	20	20	40	40	40	40
Direction of rotation	CCW	CW	CW	CW	CW	CW	CW	CW	CCW	CCW	CCW	CCW	CCW	CW	CW	CW	CW

Application in Different Scenarios

Customer Service

United Motion Inc.’s motion solution apply in diverse areas all around the world.

Our sales and engineering support teams are ready to assist you with any questions, including quotation, application support, and product configuration.

Please submit your requirements through our Custom Service Form to ensure a faster response. Or you can reach us at info@unitedmotioninc.com for general inquiries.

Tell Us About Your Application Requirements

United Motion Inc welcomes inquiries and challenges. If you find our standard products cannot meet your need, please feel free to contact us for customization. Our professional engineering and service team will quickly review your need and propose a solution if we can make it.

We look forward to communicating and collaborating with you!