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Silent NEMA 17 Hybrid Unipolar Closed Loop Stepper Motor for 3D Printer

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Basic Info

Product Description

Model NO.

H422

Step Angle

0.9

Length

28-48mm

Rated Current

0.16-2.3A

Phase Resistance

1.2-75ohm

Phase Inductance

2.0-54mh

Holding Torque

10-42n.Cm

Detent Torque

0.9-2.2n.Cm

Lead Wire No.

4,6

Weight

130-350g

Trademark

I. CH

Transport Package

Carton or Pallet

Specification

ROHS

Origin

China

HS Code

85011099

I. CH Motor - Hybrid Stepping Motor H422(42MM) - NEMA 17

Specifications:

-Step Angle: 0.9°
-Length: 28-48mm
-Rated Current: 0.16-2.3A
-Phase Resistance: 1.2-75ohm
-Phase Inductance: 2.0-54mH
-Holding Torque: 10-42N. Cm
-Detent Torque: 0.9-2.2N. Cm
-Lead Wire No.: 4, 6
-Weight: 130-350g

Drawing:

Electrical Specification:

Series Model	Step Angle ( o )	L (mm)	Rated Current (A)	Phase Resistance ( Ω )	Phase Inductance (mH)	Holding Torque (N.cm)	Detent Torque (N.cm)	Lead Wire (NO.)	Motor Weight ( g)
H422-01006	0.9	28	0.6	9	9	10	0.9	4	130
H422-02413	0.9	34	1.3	2.4	3.6	24	1.2	4	220
H422-02417	0.9	34	1.7	1.2	2.2	24	1.2	4	220
H422-02404	0.9	34	0.4	30	45	24	1.2	4	220
H422-02004	0.9	34	0.4	30	22	20	1.2	6	220
H422-01202	0.9	34	0.16	75	54	12	1.2	6	220
H422-03617	0.9	40	1.7	1.5	3.8	36	1.8	4	280
H422-03613	0.9	40	1.3	2.5	6.2	36	1.8	4	280
H422-02612	0.9	40	1.2	3.2	3.8	26	1.8	6	280
H422-02604	0.9	40	0.4	30	34	26	1.8	6	280
H422-04217	0.9	48	1.7	1.8	4.0	42	2.2	4	350
H422-03613	0.9	48	1.3	3.0	7.0	36	2.2	4	350
H422-04223	0.9	48	2.3	1.2	2.0	42	2.2	4	350
H422-02704	0.9	48	0.4	30	28	27	2.2	6	350

About Us:

We specialized in researching, developing and servicing electric motors, gearbox and high precision gears with the small modules.

After years of development, we have an independent product design and R&D team, service team and professional quality control team.

What"s more, we have two joint ventures. One is located in Changzhou, which produces hybrid stepper motor, precious linear stepper motor, brushless DC motor, servo motor, stepper motor driver, brushless motor driver, encoder and brake.

Another one is located in Shenzhen, which produces DC gear motor. The factory has dozens of CNC machines and high precision test equipment, implements the process management and automatic operation in most producing process.

We also have two cooperation factories. One is producing AC reversible synchronous motor and AC servo motor, the other one is producing linear permanent stepper motor, permanent stepper motors.

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