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- Contact Person : Ms. Lin Jane
- Company Name : Zibo Longkang Motor Co., Ltd.
- Tel : 86-574-28887362
- Fax : 86-574-28887362
- Address : Zhejiang,Ningbo,Romm1105, Shijidongyuan, 1678 North Huancheng Road, Yinzhou District, Ningbo, China
- Country/Region : China
- Zip : 315000
Planetary Gearbox with Stepper Motor
Technical Datas of Stepper gear motor 20PA/20BYG
20PA/20BYG
PLANETARY GEAR STEPPER MOTOR
Housing Material: Metal
Backlash at No-load: ≤1°
Bearing at Output: Ball or Sleeve
Permissible Overhung Load: ≤2.5Kg
Permissible Thrust Load: ≤0.5Kg
Max. Radial Play: ≤ 0.05mm
Max. Thrust Play: ≤0.3mm
Gearbox Data
Reduction Ratio | X:1 | 4 | 5 | 16 | 19 | 22 | 64 | 76 | 90 | 107 |
Exact Reduction Ratio | X:1 | 4 | 4 3/4 | 16 | 19 | 22 9/16 | 65 | 76 | 90 1/4 | 107 11/64 |
Number of gear trains | # | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 3 |
Max Permissible Torque | Kg.cm | 5 | 5 | 7 | 7 | 7 | 9 | 9 | 9 | 9 |
Moment Permissible Torque | Kg.cm | 10 | 10 | 15 | 15 | 15 | 20 | 20 | 20 | 20 |
Gearbox Length | mm | 21 | 21 | 26 | 26 | 26 | 31 | 31 | 31 | 31 |
Motor Specifications:
Model | Step Angle | Length (Ld) | Phase Voltage | Phase Current | Phase Resistance | Phase Inductance | Holding Torque | Lead Wire |
(°) | (mm) | (V) | (A) | (Ω) | (mH) | (g.cm) | (#) | |
20BYGH28-020-4A/B | 1.8 | 28 | 4.8 | 0.20 | 24 | 8 | 160 | 4 |
20BYGH30-050-6A/B | 1.8 | 30 | 5.75 | 0.50 | 11.5 | 1.7 | 180 | 6 |
20BYGH33-060-4A/B | 1.8 | 33 | 3.9 | 0.60 | 6.5 | 2.2 | 200 | 4 |
20BYGH38-060-4A/B | 1.8 | 38 | 6 | 0.60 | 10 | 5.5 | 400 | 4 |
Planetary Gearbox with Stepper Motor
