Jiangsu Wantai Motor Co.,Ltd

Part No.  39BYG003Single Shaft
Frame Size NEMA16
Step Angle:  1.8 degree
Voltage:  12VDC
Current:   0.48A/phase
Resistance:   25Ohm/phase
Inductance  22mH/phase
Holding torque:  100Kg-cm
Rotor inertia:� � � 11g-cm2
Detent torque:� � � 5kg-cm
Number of wire leads:�  4
Weight:� � � 0.12KG
Length:20mm
Front� shaft� diameter: 5mm
Front shaft length:� � 24mm round shaft
This model is for Single shaft, with 5mm motor shaft, 24mm front shaft length, round shaft!

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Part No.: 28BYGH102Single Shaft
Frame Size:NEMA11
Step Angle: 1.8 degree
Voltage: 3.8VDC
Current:  0.67A/phase
Resistance:  5.6Ohm/phase
Inductance: 3.4mH/phase
Holding torque: 60Kg-cm
Rotor inertia: 9g-cm2
Detent torque:� 4kg-cm
Number of wire leads:  4
Weight: 0.11KG
Length:32mm
Front shaft diameter: 5mm
Front shaft length: 20mm round shaft
This model is for Single shaft, with 5mm motor shaft, 20mm front shaft length, round shaft

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Part No.:  20BYGH202  Single Shaft
Frame Size:  NEMA8
Step Angle:  1.8 degree
Voltage:  4.6VDC
Current:   0.2 /phase
Resistance:   23 Ohm/phase
Inductance:  8.2  mH/phase
Holding torque:  14Kg-cm
Rotor inertia:   9 g-cm2
Detent torque:    2 kg-cm
Number of wire leads:  4
Weight:   0.05KG
Length:   28mm
Front shaft diameter: 4mm (1/4'')
Front shaft length:  20mm round shaft
This model is for Single shaft, with 4mm motor shaft, 20mm front shaft length, round shaft!

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Part No. 20BYGH408Single Shaft
Frame Size:  NEMA8
Step Angle:  1.8 degree
Voltage:  4.32VDC
Current: 0.8A/phase
Resistance: 5.4Ohm/phase
Inductance:  1.5mH/phase
Holding torque:  30Kg-cm
Rotor inertia: 3.6  g-cm2
Detent torque: 5� kg-cm
Number of wire leads:   4
Weight:  0.2KG
Length:40mm
Front  shaft diameter: 4mm
Front shaft length: 20mm round shaft
This model is for Single shaft, with 4mm motor shaft, 20mm front shaft length, round shaft!

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Part No.:  20BYGH206  Single Shaft
Frame Size: NEMA8
Step Angle:  1.8 degree
Voltage:  1.92VDC
Current:   0.6A/phase
Resistance:   3.2 Ohm/phase
Inductance:  0.9  mH/phase
Holding torque 14Kg-cm
Rotor inertia  9  g-cm2
Detent torque: 2 kg-cm
Number of wire leads   4
Weight:  0.05KG
Length:28mm
Front  shaft  diameter: 4mm (1/4'')
Front shaft length:  20mm round shaft
This model is for Single shaft, with 4mm motor shaft, 20mm front shaft length, round shaft!

Part No.:� � 35BYG101Single Shaft
Frame Size:� � NEMA14
Step Angle:� � � � 1.8 degree
Voltage:� � � � � � � 12VDC
Current:� � � � � � � � �  0.5A/phase
Resistance:� � �  24Ohm/phase
Inductance:� � � � � 9mH/phase
Holding torque:� 60Kg-cm
Rotor inertia:� � � 6g-cm2
Detent torque:� � � 8kg-cm
Number of wire leads:�  6
Weight:� � � 0.1KG
Length:20mm
Front� shaft� diameter: 5mm
Front shaft length:� � 24mm round shaft
This model is for Single shaft, with 5mm motor shaft, 24mm front shaft length, round shaft!

More Order Quantites, more� discount!