Railroad Locomotive / Railway

YZQR310 Traction Motor

Traction Motor Can be interchanged with GE761A19 ZQDR-310 motor is a four-pole, force-ventilated series wound DC traction motor, which is designed for narrow-gauge diesel locomotive.

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YZ141 Traction Motor

Replacement for D29/31 DC Traction Motor

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YJ92A Traction Motor

AC Railroad Traction Motor

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YJ85A Traction Motor

AC Railroad Traction Motor

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ZD105 Traction Motor

DC Railroad Pulse Traction Motor

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JD106S

Specifications:

• Max. Power - 330 Kw 
  
• Continuous - 300 Kw 
  
• Rated Voltage - 2,000 V 
  
• Rated Current - 108 A 
  
• Rated Power Factor - 0.85 
  
• Rated Speed - 3,791 r/min 
  
• Max Current - 177 A 
  
• Starting Torque - 1,510 N.m 
  
• Max Operating Speed - 4,739 r/min 
  
• Range of Speed (at constant power) - 1,896-4,739 r/min 
• Duty - Continuous 
  
• Insulation Class - 200 
  
• Phrase - 4 
  
• Ventilation - Forced 
  
• Stator-Winding - Y 
  
• Mass - 380 Kg

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ZD111

Specifications:

• Rated Voltage - 925/1,018 V
  
• Rated Current - 925 A
  
• Rated Power (Hour power) - 850 KW Continuous 800 KW
  
• Rated Speed - 845 r/min
  
• Rated Efficiency - 91.2%
  
• Excitation - Compound                                                                     βmax=95% βmax=44.4%
  
• Max Voltage - 1,120 V
  
• Max Current - 1,350 A
  
• Max Speed - 2,005 r/min
  
• Resistance (at 15ºC) 
  Armature - 0.01098Ω 
  Series Winding - 0.00288Ω
  Separate Winding - 0.0843Ω
  Commutating Pole - 0.002608Ω
  Compensating Winding - 0.00843Ω
• Pulsating Current Factor 
  Rated Working Condition - Kn≤28%
  Low Current, High Speed Working Condition - Kn≤33%
• Ventilation - Forced
  
• Duty - Continuous
  
• Insulation Class(stator/rotor) - H/H (stator/rotor)
  
• Air input - 125 m3/min
  
• Mass - 3,670 Kg

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