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Zhongshan Shengyang Motor Co., Ltd.

Motor, Electrical Motor, Stepper Electrical Motor manufacturer / supplier in China, offering 57 MM (NEMA 23) Medical Stepper Electrical Motor, NEMA 11 (28 mm) Stepper Electrical Motor for Automatical Medical, 1.8deg NEMA 17 3D Printer Stepper Electrical Motor and so on.

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Supplier Homepage Product 57 mm (NEMA 23) Hybrid Stepper Motor 57 (NEMA 23) 1.8° Series 57 MM (NEMA 23) Medical Stepper Electrical Motor

57 MM (NEMA 23) Medical Stepper Electrical Motor

FOB Price: US $88-320 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $88-320/ Piece
Get Latest Price
Production Capacity: 3000000 PCS/Year
Transport Package: Export Carton
Payment Terms: L/C, T/T, Western Union, Cash
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Basic Info
  • Model NO.: 57BYGH510Series
  • Speed: Variable Speed
  • Excitation Mode: HB-Hybrid
  • Number of Poles: 8
  • Type: Magnetic-Electric
  • Brand: Shengyang
  • Step Angle: 1.8 Degree
  • Shaft: D-Cut Shaft
  • Payment Term: 30% Deposit, 70% Balance Before Shipment
  • Specification: RoHS, ISO9001: 2008
  • HS Code: 8501109990
  • Application: Nc Machine Tool
  • Number of Stator: Two-Phase
  • Function: Driving
  • Operate Mode: 2 Phase-8 Parts
  • Certification: ISO9001, RoHS
  • Motor Series: 57 Bygh
  • Shaft End Length: 31mm (1.22 in)
  • Connectors: Plug-in or Lead Wires
  • Trademark: Shengyang Motor
  • Origin: Zhongshan
Product Description


57 mm (NEMA 23) Medical Stepper Electrical Motor


High Torque 
High Accuracy 
Smooth Movement; 
Stepper motors, AC servo motors and brushless dc motors are avaiable to customized for the world, NEMA 11, 14, 16, 17, 23, 24, 34 stepper motor, 50W, 100W, 200W, 400W, 500W, 750W, 1000W, 1200W AC servo motor, and brushless dc motor are all included. 
The derived products are widely used in ATM machines, digital scanners, stylus printers, plotters, slot machines, CD-ROM drivers, stage lighting, camera lenses, CNC machines, medical machines, 3D printers, cleaning machines and quadcopter for industry and our life.
All the derived products of us can be customized for your needs; 

Product Description
1. Specifications:

Holding Torque: 930 mNm (131 oz-in) 

Resistance per Phase: 0.76 ohm

Inductance per Phase: 3.3 mH 

Rated Current: 1.2 A  
Step Angle: 1.8° ± 5% full step, no load 
Ambient Temperature: -24ºC  - +60ºC 
Relative humidity: 90% MAX
Resistance Accuracy: ±10%  
Insulation Resistance: Larger than 100 mΩ 500V DC
Dielectric Strength: 600 V AC for 1 S, leakage current less than 1 mA;
2. Note: 

Performance and parameters can be customized, just simply send your motor diagram or samples to us, the competitive price will be sent to you soon for your reference. 

Pricing is decided by the motor's performance and parameters, more important by you requirments, contact us  and get the latest the price list.

3.Payment term:
T/T in advance, 30% deposit, 70% balance before shipment.  Or LC at sight. 

57 MM (NEMA 23) Medical Stepper Electrical Motor
57 MM (NEMA 23) Medical Stepper Electrical Motor


57 MM (NEMA 23) Medical Stepper Electrical Motor

About Zhongshan Shengyang Motor Co., Ltd.: 
Zhongshan Shengyang Motor Co., Ltd., established in 2011, has anual production capability of more than 3 million pieces for stepper motor and micro motor. We passed ISO9001:2008 quality system, all of raw materials comply with RoHS, contact us and talk details.
Contacts: Land Mo
Mobile: (+86) 1342576 8350

Motor Series
Motor ModelHolding TorqueShaft 
Rated Voltage/
Rated Current 
mNm         oz-inmm       inohm mHV / A
31 mm
(1.23 in)
57BYGH010-B-27840              11927     1.0710231.2
52 mm
(2.05 in)
57BYGH103-1850              12024     0.958178/1.0
56 mm
(2.21 in)
57BYGH220-B-211240            17521     0.832.45.82
49 mm
(1.93 in)
57BYGH301-A-271020            14527     1.0710230.8
(1.93 in)
57BYGH401-B-27900              12827     1.078330.6
77 mm
(3.04 in)
57BYGH510-C-31930              13231     1.230.763.31.2
65 mm
(2.56 in)
57BYGH601-C-221260            17822     0.873.55.71.5
98 mm
(3.86 in)
57BYGH701-C-311380            19531     1.23131.5
46 mm
(1.82 in)
57BYGH910-B-271480            21027     1.078.5262

57 MM (NEMA 23) Medical Stepper Electrical Motor
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