Member of Sara Elgi  Group
Features

Salient Features - Energy Efficient
Suitable for 415+/-10%, 50Hz +/-5% and combines variation of +/-10%
Exceeds EFF1 requirements
Non-hygroscopic class F insulation
Temperature rise limited to class B
Design ambient of 45 deg C
Terminal box rotation in steps of 90 deg
Detachable cable gland plate
IP 55 enclosure
Better dynamic response
Dynamically balanced
High efficiency and Power factor
Standardisation of mounting dimensions for interchangeability and ease of maintenance
Rugged construction

Features
Dimension


Salient Features - High Efficient
Suitable for 415+/-10%, 50Hz +/-5% and combines variation of +/-10%
Non-hygroscopic class F insulation
Design ambient of 45 deg C
Use of cold rolled silicon steel for lamination
Larger terminal boxes to suit even aluminum cables
Terminal box rotation in steps of 90 deg
IP 55 enclosure
Better dynamic response
Dynamically balanced
High efficiency and Power factor
Standardisation of mounting dimensions for interchangeability and ease of maintenance
Designed for Indian tropical environment

Features

Salient Features - High Efficient

Suitable for 415V + / - 10%, 50 Hz + / -5% and combined variation of + / - 10%

Exceeds EFF1 requirements

Non-hygroscopic Class F insulatio.

Temperature rise limited to Class B

Design ambient 45'C

Terminal box rotation in steps of 90'
Detachable cable gland plate
IP 55 enclosure
Better dynamic response
Dynamically balanced
High efficiency and power factor
Standardisation of mounting dimensions for interchangeability and ease of maintenance
Rugged Construction


Dc Motors can be manufactured aganist specific customer requirements.

Features
Rating Charts


Salient Features
A) Cyclonic Filter Dust Exhauster Motors
The unit comprises of motors and centrifugal type exhauster blower set
Motors are used in Diesel Locomotives to cyclonic the air intake filtration system to feed the filtered air to engine
It carries away by the bleed air to exhaust into the atmosphere
It gives continuous removal of dust particles is make by provision of dust exhauster unit
B) Fuel Pump Motors
The motors are used to drive fuel oil and governor oil pump on Diesel Electric Locomotives
The Motor operates fitted with a pump
C) Crank Case Exhauster Motors
It is a motor exhauster set to exhaust the smoke into the atmosphere produced by diesel engine
The Motor works at 0°C to 55°C and industry environment





Salient Features - Point Machines
IRS Point Machines as per specification No.IRS-S-24/2002 of RDSO
It is a Non Trailable Electric Point Machines 143mm & 220mm throw with internal locking used for operation of points of Railway yards
It is an electrically driven machine operates at 110V DC
Point machines are operated by Station Masters to give directions to the trains to control and regularize the train traffic
It can be operated manually by using a crank handle at the site during the interruption in power supply



Features

Features
Alternators are with automatic voltage regulators
Voltage regulation less than or equal +/-1%
Class F/H insulation
Three times the rated current for motor starting
Total harmonic distortion less than 4%
AVR with built-in load acceptance module
Protection against under speed and the entire range
Auxiliary winding to protect from load distortions
Vacuum Pressure Impregnation for enhanced thermal stability
Permanent magnets insertion for faster voltage build-up
IP 23 and double bearing as options
Backed up by over 85 service centres across the country
 
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