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42.5mm DC Brushed Motor With Gearhead

PK43 Series

Hennkwell PK43 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: gearbox 42.5*42.5 mm
• Normal Voltage: DC12V, DC24V
• 24PPR magnetic encoder available
• Power-off brake available
• 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.

PK43M

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)	1.0	3.5	8.8	11	13	18	26	32	40	40	40
		Rated Speed (rpm)	843	195	70	56	45	34	20	16	13	9.5	7.3
		Rated Current  (A)	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.0	0.8
0260	12V	Rated Torque (kg-cm)	1.2	4.5	11	13	17	22	32	39	40	40	40
		Rated Speed (rpm)	1276	294	104	84	68	51	30	24	20	14	11
		Rated Current  (A)	2.5	2.5	2.5	2.5	2.5	2.5	1.5	1.5	2.3	1.8	1.6

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
0940	24V	Rated Torque (kg-cm)	0.9	3.5	8	10	13	17	24	30	37	40	40
		Rated Speed (rpm)	845	195	70	56	45	34	20	16	13	9.5	7.5
		Rated Current  (A)	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8
0960	24V	Rated Torque (kg-cm)	1.3	5	11	15	17	25	35	40	40	40	40
		Rated Speed (rpm)	1294	300	105	85	70	51	30	25	21	15	11
		Rated Current  (A)	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.4	1.2	1.0
0980	24V	Rated Torque (kg-cm)	1.4	5	12	15	19	25	36	40	40	40	40
		Rated Speed (rpm)	1731	400	141	114	92	70	40	33	27	20	15
		Rated Current  (A)	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.1	1.8	1.5	1.3

Specifications of 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)	25.5	32.5	39.5	39.5	39.5	39.5	46.5	46.5	46.5	46.5	46.5
Rated Torque  (kg-cm)	20	30	30	30	30	40	50	50	50	50	50
Max.Momentary Torque  (kg-cm)	40	60	60	60	60	80	100	100	100	100	100
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. To install magnetic encoder module or power-off brake is available.
2. The specifications may change or update without notice since product improvement.

PK43MDE

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)	1.0	3.5	8.8	11	13	18	26	32	40	40	40
		Rated Speed (rpm)	843	195	70	56	45	34	20	16	13	9.5	7.3
		Rated Current  (A)	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.0	0.8
0260	12V	Rated Torque (kg-cm)	1.2	4.5	11	13	17	22	32	39	40	40	40
		Rated Speed (rpm)	1276	294	104	84	68	51	30	24	20	14	11
		Rated Current  (A)	2.5	2.5	2.5	2.5	2.5	2.5	1.5	1.5	2.3	1.8	1.6

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
0940	24V	Rated Torque (kg-cm)	0.9	3.5	8	10	13	17	24	30	37	40	40
		Rated Speed (rpm)	845	195	70	56	45	34	20	16	13	9.5	7.5
		Rated Current  (A)	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8
0960	24V	Rated Torque (kg-cm)	1.3	5	11	15	17	25	35	40	40	40	40
		Rated Speed (rpm)	1294	300	105	85	70	51	30	25	21	15	11
		Rated Current  (A)	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.4	1.2	1.0
0980	24V	Rated Torque (kg-cm)	1.4	5	12	15	19	25	36	40	40	40	40
		Rated Speed (rpm)	1731	400	141	114	92	70	40	33	27	20	15
		Rated Current  (A)	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.1	1.8	1.5	1.3

Specifications of 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)	25.5	32.5	39.5	39.5	39.5	39.5	46.5	46.5	46.5	46.5	46.5
Rated Torque  (kg-cm)	20	30	30	30	30	40	50	50	50	50	50
Max.Momentary Torque  (kg-cm)	40	60	60	60	60	80	100	100	100	100	100
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. To install magnetic encoder module or power-off brake is available.
2. The specifications may change or update without notice since product improvement.