Th design of the new motors were based on Japanese standard d- Ex-Proof certificate from ATEX. All special accessories provided were exactly same as the existing motor in order to facilitate the condition monitoring of the motors. Full Type test of all motors at TECO-Westinghouse factory. Competitive price in comparison with the original motor.
The Client has expanded the existing production line as they needed to increase the capacity of the pumps, so they have done some modifications on the pump impellers so the power on shafts has increased but the client insisted to make no change to the frame size although they needed more power from motor on top of this the specs were Exe IIB T3. Matrix team had several technical meetings with the engineering department of the client and after many clarifications from both sides, Teco factory team sized the motor very accurately & precisely based on the new pump Impeller design and considered the load curves with enough safety margin and the power has been increased from 185 KW to 255KW without changing the frame size, critical mounting dimensions and also the Terminal box sizes and locations all remained the same.
Replacement of ABB
Application : Pump
255kW - 6600 V - 2Pole - Exe IIB T3
Replacement of TMEIC
Application : Fan
1400kW - 6000 V - 4 Pole
Matrix takes motor replacement seriously and views it as complex process and takes full ownership of giving the customer the right solution with zero risk, we understand we are dealing with critical plant equipment and thus ensure we follow strict procedures evolved from the experiance of replacing motors of different manufacturers around the globe what ever the application or standards.
Working Directly with the factory engineering design team
Full site survey of existing equipment
Upgraded performence in same package size can offen be acheived.
All mounting options are availabe.
New Motor can be designed to work on existing VFD whithout changing drive setting.
Wide range of cooling options availabe.
Low starting current and low noise designs availabe.
Full load testing vailabe at the factory.
Replacement of ABB
Application : ID Fan
2460kW - 690 V - 6 Pole
Electric Motor Replacement
Replacement of Alstom
Application : Slurry Pump
800 kW - 690 V - 8 Pole
Replacement of Siemens
Direct Reduction Plant
1700 kW - 6600 V - 4 Pole