Product
36PA/39BYG
Description
 36PA/39BYG
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 4 5 13 19 27 51 71 100 139
Exact Reduction Ratio X:1 3 12/17 5 2/11 12 212/289 19 38/187 26 103/121 51 4397/4913 71 2/25 99 1044/2057 139 184/1221
Number of gear trains # 1 1 2 2 2 3 3 3 3
Max Permissible Torque Kg.cm 20 20 30 30 30 40 40 40 40
Moment Permissible Torque Kg.cm 40 40 50 50 50 60 60 60 60
Gearbox Length mm 30 30 38 38 38 46 46 46 46
 
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) (#)
39BYGH20(M)-040-4A/B 1.8/0.9 20 5.6 0.40 14 11 800 4
39BYGH26(M)-046-4A/B 1.8/0.9 26 6.0 0.46 13 20 1000 4
39BYGH31(M)-046-4A/B 1.8/0.9 31 6.37 0.46 14 28 1400 4
39BYGH34(M)-057-4A/B 1.8/0.9 28 6.8 0.57 12 31 1800 4
39BYGH38(M)-056-4A/B 1.8/0.9 38 6.4 0.56 15 28 2400 4
39BYGH44(M)-035-4A/B 1.8/0.9 44 15.4 0.35 44 80 3000 4


Mechanical Dimension: