5RK 90mm 60W

AC Brake Motor

Motor Type: 5RK

Power: 60W

Voltage: 110-380V

Gearbox Ratio: 3-200K

Shaft Type: GN Type

Motor Parameter Table

Model ·Type Lead Wire Type		Rating	Output Power W	Voltage V	Frequeny Hz	Current A	Starting Torque mN.m	Rated Torque mN.m	Rated Speed r/min	Capacitor μF
Pinion Shaft	Round Shaft
5RK60GN-AFM	5RK60A-AFM	30min	60	1ph 100	50	1.26	470	470	1250	25.0
					60	1.70		380	1550
5RK60GN-EFM	5RK60A-EFM	30min	60	1ph 110	60	1.05	330	380	1550	15.0
				1ph 120			380
5RK60GN-CFM	5RK60A-CFM	30min	60	1ph 220	50	0.55	420	470	1250	4.5
				1ph 230		0.60	460
5RK60GN-HFM	5RK60A-HFM	30min	60	1ph 220	60	0.55	420	380	1550	4.5
				1ph 230		0.60	460
5RK60GN-SFM	5RK60A-SFM	30min	60	3ph 220	50	0.45	1000	470	1250	-
					60	0.40	800	380	1550
5RK60GN-S3FM	5RK60A-S3FM	30min	60	3ph 380	50	0.26	1000	470	1250	-
					60	0.23	800	380	1550

Allowance Torque

Type Motor/Gearhead	Gear Ratio		3	3.6	5	6	7.5	9	10	12.5	15	18	20	25	30	36	40	50	60	75	90	100	120	150	180	200
	Speed r/min	50Hz	500	417	300	250	200	166	150	120	100	83	75	60	50	41	37	30	25	20	16	15	12.5	10	8.3	7.5
	Speed r/min	60Hz	600	500	360	300	240	200	180	144	120	100	90	72	60	50	45	36	30	24	20	18	15	12	10	9
5RK60GN-AFM 5RK60GN-EFM 5RK60GN-CFM 5RK60GN-HFM 5RK60GN-SFM 5RK60GN-S3FM	5GNOK	50Hz	1.10	1.40	1.90	2.30	2.90	3.40	3.57	4.80	5.70	6.80	7.03	8.60	10.0	0.0	10.0	10.0	10.0	10.0	10.0	10.0	10.0	10.0	10.0	10.0
		50Hz	11.2	14.2	19.3	23.4	29.6	34.7	36.4	48.9	58.1	69.3	71.7	87.7	100	100	100	100	100	100	100	100	100	100	100	100
		60Hz	0.92	1.10	1.50	1.80	2.30	2.80	2.99	3.80	4.60	5.50	5.70	6.90	8.30	10.0	10.0	10.0	10.0	10.0	10.0	10.0	10.0	10.0	10.0	10.0
		60Hz	9.38	11.2	15.3	18.3	23.4	28.5	30.5	38.7	46.9	56.1	58.2	70.4	84.7	100	100	100	100	100	100	100	100	100	100	100

Lead Wiring Type

Description

The low-noise AC brake motor is a drive product designed for industrial applications with specific requirements for quiet operation and stability. While maintaining output capability, it prioritizes optimized vibration control and smooth braking. This model utilizes a 5RK motor structure, with a rated power of 60W, maintaining excellent operational balance even at higher power levels, providing stable and reliable power support for equipment in continuous or intermittent operation.
This product can be paired with a reduction ratio range of 3–200K, enabling smooth transmission while meeting the demands for low speed and high torque. By rationally selecting the reduction ratio, the motor's speed fluctuations during actual operation can be effectively reduced, minimizing mechanical vibration and noise transmission at the source. This model uses a GN-type output shaft structure, exhibiting excellent performance in connection stability and coaxiality control, which helps reduce additional vibrations caused by installation errors and positively contributes to improving the overall quietness of the machine.
The low-noise AC brake motor is ideal for laboratory equipment, automated assembly stations, testing instruments, small conveyor systems, and production environments sensitive to noise control. Its design philosophy emphasizes achieving a balance between quiet operation and reliable braking at higher output power, providing equipment manufacturers and system integrators with an AC brake motor solution that combines performance and environmental friendliness.