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11kW 4 Pole IE3 (1500rpm) Teco AC Motor, IE3, B3 Foot Mounted, Cast Iron, Frame D160M
MPN: C2---11-4B3
Alt. SKU: C2114B3
Why Choose the TECO C2-11-4B3 11 kW 4 Pole AC Motor?
The TECO C2-11-4B3 is a heavy duty three phase squirrel cage induction motor designed for reliable industrial performance in applications requiring balanced speed and torque. Constructed with a robust cast iron frame and supplied in IEC B3 foot mounted configuration, it is intended for secure baseplate installation in demanding plant environments.
The 11 designation indicates a rated output of 11 kW. With a 4 pole winding, this motor delivers a synchronous speed of approximately 1500 rpm at 50 Hz, making it suitable for pumps, fans, compressors and general process machinery where steady mid range speed is required.
Key Features
- Rated output: 11 kW.
- Pole configuration: 4 pole for approx. 1500 rpm at 50 Hz.
- Mounting arrangement: IEC B3 foot mounted.
- Frame construction: Cast iron housing for strength and durability.
- Duty rating: Continuous duty S1.
- Cooling method: IC411 totally enclosed fan cooled.
- Protection class: Typically IP55.
- Insulation class: Class F.
Technical Specifications
- Manufacturer: TECO
- Model: C2-11-4B3
- Motor type: Three phase squirrel cage induction motor
- Rated power: 11 kW
- Poles: 4
- Frequency: 50 Hz
- Synchronous speed: 1500 rpm at 50 Hz
- Mounting: B3 foot mounted (IEC)
- Frame material: Cast iron
- Cooling type: IC411 totally enclosed fan cooled
- Duty cycle: S1 continuous duty
- Protection class: Typically IP55
- Insulation class: Class F
Typical Applications
- Centrifugal pumps
- Industrial fans and blowers
- Air compressors
- Processing and manufacturing machinery
- General purpose industrial drives
Frequently Asked Questions
What speed does a 4 pole motor run at on a 50 Hz supply?
A 4 pole motor has a synchronous speed of 1500 rpm at 50 Hz. The actual shaft speed under load will be slightly lower due to normal slip.
What does B3 mounting mean?
B3 refers to an IEC foot mounted configuration where the motor is bolted to a baseplate using integrated mounting feet.
Is the TECO C2-11-4B3 suitable for continuous industrial operation?
Yes. This motor is rated S1 for continuous duty and is designed for reliable long term operation at its rated load.
Trusted by Industrial Engineers
A dependable 11 kW mid speed industrial motor selected for pump and fan applications where durability, efficiency and consistent performance are required.
| Manufacturer Part Number | C2---11-4B3 |
|---|---|
| KW Rating | 11kW |
| Manufacturer | TECO |
| Mounting | B3 Foot Mounted |
| Number of Poles | 4 Pole |
| Alternative Product SKU | C2114B3 |
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