Product
40PA/42BYG
Description
 40PA/42BYG
PLANETARY GEAR STEPPER MOTOR
Housing Material: Metal
Backlash at No-load: ≤1°
Bearing at Output: Ball or Sleeve
Permissible Overhung Load: ≤10Kg
Permissible Thrust Load: ≤5Kg
Max. Radial Play: ≤0.05mm
Max. Thrust Play: ≤0.3mm
 
Gearbox Data
Reduction Ratio X:1 3 4 5 9 15 20 25 36 48 60 80 100 125
Exact Reduction Ratio X:1 3 4 5 9 15 20 25 36 48 60 80 100 125
Number of gear trains # 1 1 1 2 2 2 2 3 3 3 3 3 3
Max Permissible Torque Kg.cm 20 20 20 30 30 30 30 40 40 40 40 40 40
Moment Permissible Torque Kg.cm 40 40 40 50 50 50 50 60 60 60 60 60 60
Gearbox Length mm 31.5 31.5 31.5 40.5 40.5 40.5 40.5 49.5 49.5 49.5 49.5 49.5 49.5
 
Motor Specifications:
Model Step Angle Length (Ld) Phase Voltage Phase Current Phase Resistance Phase Inductance Holding Torque Lead Wire
(°) (mm) (V) (A) 锛Ω锛 (mH) (g.cm) (#)
42BYGH25(M)-091-4A/B 1.8/0.9 25 3 0.91 3.3 8 1600 4
42BYGH34(M)-040-4A/B 1.8/0.9 34 12 0.40 30 37 2200 4
42BYGH40(M)-040-6A/B 1.8/0.9 40 12 0.40 30 21 2570 6
42BYGH40(M)-160-4A/B 1.8/0.9 40 2.78 1.60 1.73 3.2 3600 4
42BYGH48(M)-040-6A/B 1.8/0.9 48 12 0.40 30 25 3200 6
42BYGH48(M)-120-4A/B 1.8/0.9 48 3.6 1.20 3 5 4500 4
 
Mechanical Dimension: