Motor drive spares
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Motor drive spares
Motor drive box assembly
Motor Box Assembly – Product Description
The Motor Box Assembly is a complete control and protection unit used in transformer tap changer systems for operating the motor-driven mechanism. It houses electrical components such as contactors, relays, terminals, fuses, and control circuits that manage the starting, stopping, and direction of the motor during tap changing operations.
This assembly ensures safe and reliable functioning of the motor by providing proper power distribution, overload protection, and control logic. It is designed for continuous operation in demanding environments and helps maintain smooth, accurate, and trouble-free tap changer performance.
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Motor drive spares
Motor drive panel
Motor Drive Panel – Product Description
The Motor Drive Panel is an essential control unit used in transformer tap changer systems to regulate and operate the motor-driven mechanism. It contains electrical components such as contactors, relays, control switches, indicators, and protection devices that ensure smooth and accurate tap changing operations.
This panel manages the forward and reverse movement of the motor, monitors operating conditions, and protects the system from electrical faults. It is designed for stable performance, high reliability, and long service life in substation and industrial environments.
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Motor drive spares
NGEF Transformer motor drive mechanism
NGEF Transformer Motor Drive Mechanism – Product Description
The NGEF Transformer Motor Drive Mechanism is a vital control unit used to operate the On-Load Tap Changer (OLTC) system in power transformers. It provides automatic and manual control for changing tap positions, allowing smooth voltage regulation without interrupting the power supply. The mechanism converts electrical signals into precise mechanical movement, ensuring accurate and reliable operation of the selector and diverter switch assemblies.
Designed with high-quality electrical and mechanical components, the motor drive mechanism offers stable performance under continuous operating conditions. It includes control relays, contactors, protection devices, and indication systems housed in a robust enclosure. This system ensures safe switching, reduces mechanical stress, and enhances the overall efficiency and lifespan of the transformer.
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