About Crompton Greaves Crusher Duty Motor
Technical Details:
Speed | 3000 rpm |
Power | 3.7 - 373 kW |
Usage/Application | Aggregate/Cement Crusher,Belt Conveyor,Screens,Above Ground Mining Equipment |
Surface Finish | Paint Coated |
IP Rating | IP55 |
Brand | Crompton Greaves |
Motor Voltage | 415V |
Phase | Three Phase |
Frequency Hertz | 50Hz |
Ambient Temperature | 50 Degree C |
Engineered for Demanding Crusher OperationsThis motor is built specifically for tough applications such as stone crushing, mining, and heavy-duty industrial crushing. Its rugged design features a durable aluminium pressure die-cast rotor and totally enclosed fan cooling, ensuring consistent performance even in harsh environments. The IE2 efficiency class means lower power consumption and operational costs, while the heavy-duty construction enables continuous use without overheating.
Superior Protection and ReliabilityWith an IP55 enclosure, this Crompton Greaves motor is fully protected against dust ingress and water jets, supporting trouble-free operation in dusty, wet, or abrasive settings. Class F insulation and ball bearings reduce wear and extend motor lifespan. Precisely controlled vibration, as per IS 12075, minimizes maintenance needs, providing reliable, long-term service.
FAQs of Crompton Greaves Crusher Duty Motor:
Q: How does the Crompton Greaves Crusher Duty Motor benefit stone crushing operations?
A: The motor offers high starting torque and a rugged build, crucial for powering stone crushers and heavy-duty industrial machinery, ensuring reliable and efficient performance under continuous operation.
Q: What is the recommended usage process for this motor in industrial applications?
A: Install the motor in a foot-mounted position with the correct terminal box orientation (top or side). Connect the power supply as per the 415 V AC, 50 Hz requirements, and ensure the environment stays below 45C for optimal performance. Use DOL (Direct On Line) starting and maintain grease-packed bearings as indicated for long life.
Q: When should I choose an IE2 efficiency-rated motor like this one?
A: IE2 motors are ideal when energy efficiency is a priority, such as in facilities operating multiple motors or those meant for continuous duty. Using IE2 motors reduces power consumption and lowers operational costs over time.
Q: Where can the Crompton Greaves Crusher Duty Motor be installed?
A: This motor is suitable for installation in stone crushers, mining sites, and industrial crushing facilities across India. It is engineered to withstand demanding and harsh environmental conditions typical of these sectors.
Q: What are the key protective features of this motor?
A: The motor features a Totally Enclosed Fan Cooled (TEFC) design and an IP55-rated enclosure, which protect it against dust, dirt, and water jetsideal for harsh industrial environments.
Q: How is the bearing lubrication managed in this motor?
A: The motor uses grease-packed ball bearings, which require periodic maintenance per the manufacturers schedule. This setup ensures smooth operation and longevity in continuous-duty cycles.
Q: What makes this motor suitable for continuous (S1) duty applications?
A: Its high-strength design, efficient cooling system, robust insulation, and highly reliable starting capabilities enable the motor to operate non-stop under full load without risk of overheating or wear.