Name: Changzhou Bo Hong Electric Appliance Co.,Ltd
Add: 
Tiaobantou No.81 Zhengxin Village Committee Lucheng Street Qishuyan District Chouzhou City Jiangsu Province
Tel: 0086-519-88402182
Fax:  0086-519-88403669
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57BYGB

  • Product Name:57BYGB
  • Model No: 57BYGB
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    • 57BYGB
    • 57BYGB

Details

Product Description :

Item Specifications
Step Angle 1.8。
Step Angle Accuracy ±5% (full step, no load)
Resistance Accuracy ±10%
Inductance Accuracy ±20%
Temperature Rise 80。C Max.(rated current,2 phase on)
Ambient emperature -20。C~+50。C
Insulation Resistance 100MΩMin. ,500VDC
Dielectric Strength 500VAC for one minute
Shaft Radial Play 0.02Max. (450 g-load)
Shaft Axial Play 0.08Max. (450 g-load)
Max. radial force 75N  (20mm from the flange)
Max. axial force 15N 
Rotation CW( See from Front Flange)

Electrical Specifications:

Model No. Rated
Voltage
Current
/Phase
Resistance
/Phase
Inductance
/Phase
Holding
Torque
# of Leads Rotor
Inertia
Weight Detent
Torque
Length
Single Shaft Double Shaft V A Ω mH kg-cm   g-cm2 kg kg-cm mm
BH57GB416 BH57GB416D 4 1.1 3.6 3.6 2.88 6 57 0.54 0.18 41
BH57GB416-01 BH57GB416-01D 12 0.4 30 30 2.88 6
BH57GB414 BH57GB414D 2.8 1.56 1.8 3.6 4.0 4
BH57GB516 BH57GB516D 6 0.85 7.1 9 4.97 6 110 0.60 0.35 51
BH57GB516-01 BH57GB516-01D 12 0.42 29 36 4.97 6
BH57GB514 BH57GB514D 2.38 2.8 0.85 2.1 6.9 4
BH57GB566 BH57GB566D 6 1.2 5 8 6.05 6 135 0.65 0.42 56
BH57GB566-01 BH57GB566-01D 12 0.6 20 32 6.05 6
BH57GB564 BH57GB564D 2.8 2.55 1.1 3.6 8.4 4
BH57GB766 BH57GB766D 5.4 1.5 3.6 6 9 6 200 0.95 0.72 76
BH57GB766-01 BH57GB766-01D 12 0.68 17.7 30 9 6
BH57GB764 BH57GB764D 2.7 3.3 0.85 3 12.5 4

We also manufacture products according to customer’s requirement

Mechanical Dimensions:

 Wiring diagram:

 

 

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