About Crompton Greaves Slip Ring Motor
Technical Details:
Brand | Crompton Greaves |
Power | 15 KW |
Speed | 600 rpm |
Voltage | 415 V +/- 10% |
IP Rating | IP55 |
Mounting | B5 |
No Of Phase | Three Phase |
No Of Poles | 10 Pole |
Frequency | 50 Hz +/- 5% |
Country of Origin | Made in India |
Outstanding Performance for Demanding ApplicationsCrompton Greaves Slip Ring Motors excel in scenarios requiring high starting torque and reliable, continuous operation. The IE2 efficiency rating and robust construction make it ideal for heavy-duty environments like cranes and mills, ensuring minimal downtime and superior operational efficiency for end-user industries.
Durability Engineered for Industrial UseThis motor features a cast iron frame, IP55 enclosure, and a TEFC cooling system, providing enhanced protection against dust, moisture, and mechanical wear. Its Class F insulation ensures thermal endurance, while the grease-lubricated ball bearings support longevity, making it a dependable choice for rigorous industrial settings.
FAQ's of Crompton Greaves Slip Ring Motor:
Q: How do I install the Crompton Greaves Slip Ring Motor in my facility?
A: The motor is designed for foot-mounted installation. Ensure it is properly aligned on a stable base, connect using the star/delta configuration, and follow the wiring diagram provided. Adhering to IS 325 standards and safety guidelines is essential for optimal performance.
Q: What are the benefits of using a slip ring motor with a wound rotor and high starting torque?
A: Slip ring motors with wound rotors provide high starting torque, making them suitable for heavy load applications such as cranes, hoists, and mills. This characteristic reduces voltage dips and mechanical jerks during startup, ensuring smooth operation and extending equipment life.
Q: When should I check and maintain the lubrication of the motor bearings?
A: Grease lubrication should be inspected at regular maintenance intervals, typically every 2,000 operating hours or as recommended in the maintenance manual. Keeping the ball bearings properly greased ensures reliability and prevents premature wear or failure.
Q: Where can the Crompton Greaves Slip Ring Motor be used effectively?
A: This motor is suitable for a variety of industrial applications, including cranes, hoists, lifts, conveyors, and mills. Its design supports operation in environments up to 1000 meters altitude and ambient temperatures from -10C to +50C, making it versatile for diverse manufacturing and material handling needs.
Q: What safety and protection features does the motor offer?
A: The motor is constructed with a totally enclosed fan-cooled (TEFC) system, an IP55 enclosure for dust and water protection, and Class F insulation. These features safeguard the motor from harsh operating conditions, ensuring operational safety and longevity.
Q: How does the IE2 efficiency classification benefit my application?
A: IE2 efficiency standards mean that the motor consumes less electrical power while delivering reliable output, leading to reduced operational costs and lower energy consumption over time. This improves sustainability and cost-effectiveness for industrial installations.