The Crompton Greaves IE2 Three Phase Induction Motor is designed to deliver dependable performance while reducing energy consumption in industrial and commercial environments. Built to IE2 efficiency standards, these motors provide excellent reliability, long service life, and lower operating costs. Available in output ratings from 0.18 kW to 375 kW (0.25 HP to 500 HP), the motor range supports various industrial applications requiring different power capacities. It is offered with frame sizes from 63 to 355 and multiple mounting options, including B3 Foot Mounted, B5 Flange Mounted, B35 Foot cum Flange Mounted, and B14 Face Mounted, ensuring compatibility with a wide range of equipment. The motor features a Totally Enclosed Fan Cooled (TEFC) enclosure with IP55 protection, Class F insulation, and is designed for S1 continuous duty. The robust construction includes cast iron bodies across the full range, while aluminium construction is available for frame sizes 63 to 132, providing durability and corrosion resistance. Operating on a 415V, 50Hz power supply, the motor is available in multiple speed configurations including 3000 RPM (2 Pole), 1500 RPM (4 Pole), 1000 RPM (6 Pole), and 750 RPM (8 Pole), making it suitable for a wide variety of industrial machinery.
| Specification | Details |
|---|---|
| Brand | Crompton Greaves |
| Motor Type | Three Phase Induction Motor |
| Efficiency Class | IE2 |
| Output Range | 0.18 kW – 375 kW (0.25 HP – 500 HP) |
| Speed Options | 3000 RPM (2 Pole), 1500 RPM (4 Pole), 1000 RPM (6 Pole), 750 RPM (8 Pole) |
| Frame Size | 63 – 355 |
| Mounting Types | B3 Foot Mounted, B5 Flange Mounted, B35 Foot cum Flange Mounted, B14 Face Mounted |
| Motor Duty | S1 Continuous Duty |
| Enclosure | TEFC (Totally Enclosed Fan Cooled) |
| Protection Class | IP55 |
| Insulation Class | Class F |
| Body Material | Cast Iron (Full Range), Aluminium (Frames 63–132) |
| Terminal Box Position | RHS / Top |
| Rated Voltage | 415 V |
| Frequency | 50 Hz |
| Maximum Ambient Temperature | 50°C |
