Quiet Mini NEMA 8 High Precision Hollow Shaft Hybrid Stepper Motor

• Application: Projector,Monitor
• Speed: Low Speed
• Number of Stator: Two-Phase
• Excitation Mode: HB-Hybrid
• Function: Stepper Motor
• Operate Mode: Hybrid Stepper Motor
• Model NO.: H201
• Type: Magnetic-Electric
• Certification: ISO9001, CCC, CE RoHS
• Brand: I.CH
• Size: 20mm
• Step Angle: 1.8
• Length: 28mm,34mm,40mm
• Rated Current: 0.2-0.6A
• Phase Resistance: 3.2-32ohm
• Phase Inductance: 0.9-8.8mh
• Holding Torque: 1.4-2.6n.Cm
• Detent Torque: 0.2-0.5n.Cm
• Lead Wire No.: 4
• Weight: 50-82g
• Transport Package: Carton or Pallet
• Specification: ROHS, CE
• Trademark: I. CH
• Origin: China
• HS Code: 85011099
• Production Capacity: 5000k PCS/Year

Product Description

I. CH MOTOR - Hybrid Stepper Motor H201(20MM) - Nema 8

Specifications:

-Step Angle: 1.8°
-Length: 28mm, 34mm, 40mm
-Rated Current: 0.2-0.6A
-Phase Resistance: 3.2-32ohm
-Phase Inductance: 0.9-8.8mH
-Holding Torque: 1.4-2.6N. Cm
-Detent Torque: 0.2-0.5N. Cm
-Lead Wire No.: 4
-Weight: 50-82g

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)
H201-00102	1.8	28	0.2	23	8.2	1.4	0.2	4	50
H201-00106	1.8	28	0.6	3.2	0.9	1.4	0.2	4	50
H201-00202	1.8	34	0.2	25	8.4	1.8	0.3	4	70
H201-00206	1.8	34	0.6	4.5	1.2	1.8	0.3	4	70
H201-00302	1.8	40	0.2	32	8.8	2.6	0.5	4	82
H201-00306	1.8	40	0.6	5.8	1.6	2.6	0.5	4	82

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 a 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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