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0.55kW 2 Pole IE3 (3000rpm) Teco AC Motor, IE3, B3 Foot Mounted, Aluminium, Frame D71
MPN: I2-0.55-2B3
Alt. SKU: I20552B3
Why Choose the TECO I2-0.55-2B3 0.55 kW 2 Pole B3 Cast Iron AC Motor?
The TECO I2-0.55-2B3 is a compact IEC three phase induction motor from the I2 cast iron series, designed for reliable continuous operation in industrial and OEM applications. Rated at 0.55 kW and built with a durable cast iron frame, this 2 pole motor delivers approximately 3000 rpm at 50 Hz, making it ideal for high speed applications requiring consistent performance and efficiency.
Supplied in B3 foot mounted configuration, it is intended for base mounting to machine beds, pump skids and fabricated frames. The rigid cast iron construction improves vibration resistance, mechanical strength and heat dissipation in demanding plant environments.
Key Features
- Rated output: 0.55 kW
- Pole configuration: 2 pole
- Rated speed: Approx. 3000 rpm at 50 Hz
- Mounting: B3 foot mount (IEC)
- Construction: Cast iron industrial frame
- Protection rating: Typically IP55
- Insulation class: Class F
- Cooling method: IC411 Totally Enclosed Fan Cooled
- Continuous duty: Designed for S1 operation
- Inverter compatible: Suitable for VSD operation when correctly specified
Technical Specifications
- Manufacturer: TECO
- Series: I2 Cast Iron IEC Motor
- Model: I2-0.55-2B3
- Motor type: Three phase squirrel cage induction motor
- Rated power: 0.55 kW
- Number of poles: 2
- Rated speed (50 Hz): Approx. 3000 rpm
- Mounting arrangement: B3 foot mount
- Frame size: Typically 80M or similar (confirm on nameplate)
- Protection: IP55 typical
- Insulation class: Class F
- Supply voltage: Commonly 230/400 V or 400/690 V three phase (check nameplate)
Typical Applications
- High speed pumps
- Industrial fans and blowers
- Small conveyors and material handling systems
- Machine tools and auxiliary drives
- General purpose OEM equipment
Frequently Asked Questions
What speed does a 2 pole motor run at?
A 2 pole motor operates at approximately 3000 rpm on a 50 Hz supply, providing high rotational speed for compact drive systems.
What does B3 mounting mean?
B3 indicates a foot mounted motor designed to be bolted directly to a base or structural frame.
Is this motor suitable for inverter duty?
Yes. When correctly configured, I2 series motors can be used with variable speed drives for energy efficient speed control.
Trusted by Engineers and Maintenance Teams
A dependable compact 0.55 kW motor selected for durability, consistent high speed performance and straightforward industrial integration.
| Manufacturer Part Number | I2-0.55-2B3 |
|---|---|
| KW Rating | 0.55kW |
| Manufacturer | TECO |
| Mounting | B3 Foot Mounted |
| Number of Poles | 2 Pole |
| Alternative Product SKU | I20552B3 |
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