5RK 90mm 90W

Reversible Motor

Motor Type:5RK

Power:90W

Voltage:110-380V

Gearbox Ratio:3-180K

Motor Parameter Table

Model ·Type Upper:Pinion Shaft Below:Round Shaft		Output power W	Voltage V	Frequency Hz	Current A	Starting Torque mN.m	Rated Torque mN.m	Rated Speed r/min	Capacitor μF
Lead Wire Type Dimensions①	Terminal Box Type Dimensions②
5RK90GU-AF	5RK90GU-AFT	90	1ph 100	50	1.78	600	700	1250	30
				60	2.35		570	1550
5RK90GU-EF	5RK90GU-EFT	90	1ph 110	60	1.72	550	570	1550	25
			1ph 120			600
5RK90GU-CF	5RK90GU-CFT	90	1ph 220	50	0.82	560	700	1250	6.0
			1ph 230		0.81
5RK90GU-HF	5RK90GU-HFT	90	1ph 220	60	0.81	560	560	1550	6.0
			1ph 230		0.80

Allowance Torque

Type Motor/Gearhead		Gear Ratio		3	3.6	5	6	7.5	9	10	12.5	15	18	20	25	30	36	50	60	75	90	100	120	150	180
		Speed r/min	50Hz	500	417	300	250	200	166	150	120	100	83	75	60	50	42	30	25	20	16	15	12	10	8
		Speed r/min	60Hz	600	500	360	300	240	200	180	144	120	100	90	72	60	50	36	30	24	20	18	15	12	10
5RK90GU-AF□ 5RK9OGUF口 5RK90GU-CF□ 5RK9OGUHF□	5GU□RC 5GUORT	Allowance Torque	50Hz 60Hz	1.13	1.35	1.88	2.26	3.55	3.76	4.18	5.92	7.10	7.52	8.35	11.8	14.2	15.3	20.0	20.0	20.0	20.0	20.0	20.0	20.0	20.0
				11.1	13.3	18.4	22.1	36.2	36.8	40.9	60.4	72.5	73.7	81.9	121	145	157	200	200	200	200	200	200	200	200
				0.94	1.13	1.57	1.88	2.86	3.13	3.48	4.77	5.73	6.27	6.96	9.54	11.5	12.4	17.2	20.0	20.0	20.0	20.0	20.0	20.0	20.0
				9.21	11.1	15.4	18.4	29.2	30.7	34.1	48.7	58.4	61.4	68.2	97.4	117	126	175	200	200	200	200	200	200	200

Lead Wiring Type

Description

The low-speed stable reversible motor is a high-performance power unit specifically designed for industrial automation and light-to-medium machinery transmission applications. It is ideal for scenarios requiring bidirectional operation, continuous low-speed output, and stable torque. This model has a rated power of 90W and supports a wide voltage input range of 110V–380V, making it compatible with various regional power standards and suitable for deployment across multiple markets. The motor features a compact structure, allowing easy installation in space-constrained equipment, while providing excellent heat dissipation and mechanical strength to ensure reliable long-duration low-speed operation.
In terms of transmission compatibility, this motor supports gearboxes with reduction ratios ranging from 3–180K, allowing flexible adjustment of output speed and torque according to actual load requirements. The combination of low-speed stable operation and gearbox matching enables the motor to deliver high torque output and continuous stable power even in a compact form factor. This ensures precise power transmission and efficient load handling, providing industrial automation systems with reliable, flexible, and high-performance drive support.