Home  |   Traction Machines  |   Dynamic Brake Resistors   |   Cooling Solutions   |   Auxiliary Machines  |   HVAC Solutions   |   Corporate  |   Career  |   Contact Us  

 

 

 

   Home   Auxiliary Machines 18 kW Auxiliary Generator

 

18 kW Auxiliary Generator

18 kW DC Auxiliary Generator

10 HP Inertial Blower Motor

7.5 HP Dustbin Blower Motor

Eddy Current Cutch

3 Phase Induction Motor For Vertical Type DBR (MVRF)

3 Phase Induction Motors for Roof Mounted AC Package Units

18 kW Auxiliary Generator ( DR120007001 replaceable with EMD** Part No. 22089886 )

 

Auxiliary Generator is a very vital part for EMD Locomotives manufactured by Indian Railways. It consist of one three phase pilot exciter assembly and is driven by main engine shaft through gear train. Its main function is to develop 74 VDC at all speed of engines required for battery charging which is used further for cranking the locomotives.

This machine is a brushless AC Generator. The generated voltage of the generator is rectified by 3- phase 6 wave diode system to produce DC voltage and is connected to the battery terminals. The nominal output is 18kW at 55VAC. The pilot fields are installed on common shaft and are the critical features of this machine.

 
   

Technical Details

Rating

18KW

Voltage

55 V

Current

199 A OUTPUT

Speed

775 - 2888 rpm

Frequency

26 Hz to 97 Hz

Duty

S1

Insulation

H Class

 
 

Copyright @ Daulat Ram