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Dia. 41.4mm DC Brushed Motor With Gearhead

PK42K5LM Series

Hennkwell PK42 series brush gearmotor is suitable for using a short time/ intermittent and low speed operation with high torque devices such as mechanical equipment, small automation machine, ice breaker, household appliance, business machine, and other electric equipments. Its square size gearbox feature to easy install.

planetary gearhead design with high torque motorizes heavy loading
DC Brushed Motor With Gearhead

Features

• Bi-direction
• Graphite motor brush
• Planetary gears
• Motor and gearbox are made in Taiwan
• CE certificate & RoHs standard

Specification

• Appearance Dimensions: 41.4 mm diameter, 100.5 mm to 121.5 mm body length
• Normal Voltage: DC12V, DC24V
• Typical Applications: electric shutter, blinds, medical devices, home application, vending machines, security locking system, water dispensers, robotics, automatic ticketing systems, business machines, any popular electrical devices / applications, and etc.

PK42K5LM

Appearance Dimensions

Specifications of DC Gear Motor

Model	Rated Voltage	Reduction Ratio	1/4	1/17	1/49	1/61	1/75	1/100	1/172	1/212	1/263	1/376	1/500
0240	12V	Rated Torque(kg-cm)	1.2	4.7	11	14	17	20	30	30	30	30	30
		Rated Speed(rpm)	884	204	72	58	47	37	21	17.6	14.4	10.2	7.8
		Rated Current(A)	1.40	1.40	1.40	1.40	1.40	1.33	1.39	1.17	0.99	0.77	0.64
0260	12V	Rated Torque(kg-cm)	2	7.7	19	20	20	20	30	30	30	30	30
		Rated Speed(rpm)	1276	295	104	88	73	56	33	26.7	21.8	15.5	11.7
		Rated Current(A)	3.80	3.80	3.80	3.63	3.09	2.54	2.62	2.28	2.00	1.66	1.46
0280	12V	Rated Torque(kg-cm)	2.4	9.1	20	20	20	20	30	30	30	30	30
		Rated Speed(rpm)	1712	395	146	121	99	76	44	36	29.3	20.8	15.7
		Rated Current(A)	6.00	6.00	5.76	4.88	4.18	3.44	3.55	3.09	2.73	2.27	2.00

Model	Rated Voltage	Reduction Ratio	1/4	1/17	1/49	1/61	1/75	1/100	1/172	1/212	1/263	1/376	1/500
0950	24V	Rated Torque(kg-cm)	2.4	9.2	20	20	20	20	30	30	30	30	30
		Rated Speed(rpm)	1064	245	89	74	61	47	27	22.3	18.2	12.9	9.8
		Rated Current(A)	2.00	2.00	1.87	1.58	1.36	1.12	1.15	1.01	0.89	0.74	0.66
0970	24V	Rated Torque(kg-cm)	2.6	10	20	20	20	20	30	30	30	30	30
		Rated Speed(rpm)	1498	346	126	104	86	66	38	31.3	25.6	18.1	13.7
		Rated Current(A)	3.00	3.00	2.64	2.23	1.90	1.56	1.61	1.40	1.23	1.02	0.89
0990	24V	Rated Torque(kg-cm)	2.6	9.9	20	20	20	20	30	30	30	30	30
		Rated Speed(rpm)	2043	471	170	139	114	87	50	41	33.3	23.5	17.8
		Rated Current(A)	3.70	3.70	3.40	2.87	2.45	2.00	2.07	1.79	1.57	1.30	1.14

Specifications of Planetary Gearbox

Reduction Ratio	1/4	1/17	1/49	1/61	1/75	1/100	1/172	1/212	1/263	1/376	1/500
Gearbox Length(L)	34.5	41.5	48.5	48.5	48.5	48.5	55.5	55.5	55.5	55.5	55.5
Rated Torque(kg-cm)	5	15	20	20	20	20	30	30	30	30	30
Max.Momentary Torque(kg-cm)	10	30	40	40	40	40	60	60	60	60	60
Efficiency(%)	80	70	60	60	60	60	50	50	50	50	50
Radial Play of Shaft(mm)	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05
Thrust Play of Shaft(mm)	0.30	0.30	0.30	0.30	0.30	0.30	0.30	0.30	0.30	0.30	0.30
Output Shaft Axial Load(kg)	5	5	5	5	5	5	5	5	5	5	5
Output Shaft Radial Load(kg)	10	10	10	10	10	10	10	10	10	10	10

Notes:
1. The specifications may change or update without notice since product improvement.

2. The customized specifications, shafts, lead wires are available.