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MARATHON Electric presents the CHALLENGER Series TEFC Squirrel Cage Motors, known for their exceptional efficiency and reliability. These standard motors range from 0.25 kW to 400 kW and are manufactured with high-quality materials, ensuring optimal performance across various applications. They feature a highly durable cast iron construction and come with mounting options including foot, flange, and face mounting. With an ambient temperature operating range of -40 to 65 degrees Celsius, these motors are designed to withstand extreme conditions. The motors also comply with international standards, providing peace of mind for all users. The CHALLENGER Series is recognized for its energy efficiency ratings: Eff 1 as per IS:12615, making them suitable for all general-purpose industrial and commercial applications. These squirrel cage motors have a low noise level when operated on a 60Hz supply and are approved by major consultants such as NTPC, BHEL, and EIL. MARATHON Electric ensures fast delivery and competitive pricing for both stock and custom order motors, solidifying their status as a reliable choice for businesses worldwide. Trust in MARATHON Electric for exceptional performance and quality in your industrial motor needs.
Key Features
| Features | Description |
|---|---|
| Model | CHALLENGER Series TEFC Squirrel Cage Motors |
| Power Range | 0.25 kW to 400 kW |
| Frame Size | IEC 80 to 355 |
| Mounting Options | Foot/Flange/Face |
| Pole Configuration | 2 to 8 poles |
| Ambient Temperature Range | -40 to 65 degrees Celsius |
| Protection Rating | IP 55 |
| Energy Efficiency | Eff 2/1 in line with IS:12615 / CMEP |
| Noise Level | Low noise operation at 60Hz |
| Approval | Approved by NTPC, BHEL, and EIL |
| Attributes | Description |
|---|---|
| Construction Material | Cast Iron |
| Body Type | Aluminium Body Squirrel Cage for up to IEC frame 180L |
| Delivery Options | Regular rating motors in stock, custom motors available on flexible delivery schedule |
| Consultant Approval | Included in the vendor list of major corporate houses and MNCs |
| Operating Frequency | 50 or 60 Hz |
| Insulation Class | Class H, suitable for 55 degrees Celsius ambient |
| Maximum Starting Current | 600% max. starting current for frame 280 onward |
*Disclaimer: This above description has been AI generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
Brand: Marathon
Country of Origin: India
Inclusive of all taxes
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