NEMA 11 Low Rpm Two Phase Stepping Motor with Encoder for CCTV

• Application: Clocks and Watches
• Speed: Low Speed
• Number of Stator: Two-Phase
• Excitation Mode: HB-Hybrid
• Function: Driving
• Number of Poles: 2
• Model NO.: H281
• Size: 28mm
• Motor Length: 28-50mm
• Rated Current: 0.35-0.6A
• Phase Resistance: 4.2-24ohm
• Holding Torque: 4.5-10n.Cm
• Leadwire No.: 4
• Motor Weight: 105-180g
• Frame Size: 28X28mm
• Shaft Type: Single or Double Shaft
• Motor Name: Stepper Motor
• Delivery Time: 35-40days
• Package: Carton or Pallet
• Transport Package: Carton or Pallet
• Specification: CE, Rohs
• Trademark: I. CH
• Origin: China
• HS Code: 85011099
• Production Capacity: 5000k PCS/Year

Product Description

I. CH MOTOR - Hybrid Stepping Motor H281(28MM) - NEMA 11

Specifications:
 

- Motor Length:	28~50MM
- Rated Current:	0.35~0.6A
- Phase Resistance:	4.2~24Ohm
- Holding Torque (N. Cm):	4.5~10N. Cm
- Lead Wire (No. ):	4
- Motor Weight:	105~180g
-Application:	CCTV Motor, Robot Motor

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)
H281-00506	1.8	28	0.6	4.2	2.2	4.5	0.3	4	105
H281-00504	1.8	28	0.35	12	5.8	4.5	0.3	4	105
H281-00606A	1.8	33	0.6	5.5	3.2	6.0	0.4	4	110
H281-00604A	1.8	33	0.35	15	9.2	6.0	0.4	4	110
H281-00606B	1.8	41	0.6	7.0	6.0	6.0	0.5	4	140
H281-00604B	1.8	41	0.35	20	15	6.0	0.5	4	140
H281-01006	1.8	50	0.6	9.0	7.2	10	0.8	4	180
H281-01004	1.8	50	0.35	24	18.5	10	0.8	4	180

Custom Option:







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.

Work Flow:




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If you have any questions, please contact us.