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30kW 4 Pole IE3 (1500rpm) Teco AC Motor, IE3, B3 Foot Mounted, Cast Iron, Frame D200L
MPN: C2---30-4B3
Alt. SKU: C2304B3
Why Choose the TECO C2---30-4B3 30 kW 4 Pole B3 Cast Iron AC Motor?
The TECO C2---30-4B3 (often referenced as C2304B3) is a heavy duty three phase induction motor from TECO’s C2 cast iron IEC range, built for continuous industrial operation. With a rated output of 30 kW and a 4 pole design, this motor delivers approximately 1500 rpm at 50 Hz, offering a reliable balance of speed and torque for pumps, fans, compressors, conveyor drives and general purpose installations.
Supplied in a B3 foot mounted configuration, it is designed for secure base mounting on machine beds, skids or fabricated frames. The cast iron construction provides solid mechanical strength, excellent heat dissipation and resilience in demanding plant environments.
Key Features
- Rated output: 30 kW
- Pole configuration: 4 pole
- Rated speed: Approximately 1500 rpm at 50 Hz
- Mounting: B3 foot mounted (IEC standard)
- Construction: Heavy duty cast iron frame
- Protection rating: Typically IP55 for industrial environments
- Insulation class: Class F (common industrial rating)
- Cooling method: IC411 Totally Enclosed Fan Cooled
- Thermal protection provision: Terminal for thermostats/thermistors
- Variable speed drive compatible: Suitable for VSD use when correctly configured
Technical Specifications
- Manufacturer: TECO
- Series: C2 Cast Iron IEC Motor
- Model: C2---30-4B3
- Motor type: Three phase squirrel cage induction motor
- Rated power: 30 kW
- Number of poles: 4
- Rated speed (50 Hz): Approx. 1500 rpm
- Mounting arrangement: B3 foot mount
- Frame size: Typically 225M or similar (confirm on nameplate)
- Protection: IP55 typical
- Insulation class: Class F
- Supply voltage: Commonly 400/690 V three phase (verify nameplate)
Typical Applications
- Industrial pumps and booster systems
- HVAC fans and blowers
- Compressors and air systems
- Conveyor and material handling drives
- Mixers and process machinery
- OEM heavy duty equipment
Frequently Asked Questions
What speed does a 4 pole motor operate at?
A 4 pole motor runs at approximately 1500 rpm on a 50 Hz supply, offering balanced speed and torque for general industrial applications.
What does B3 mounting mean?
B3 indicates a foot mounted motor designed to be bolted directly to a baseframe or machine support.
Can this motor be used with a variable speed drive?
Yes. When correctly configured and installed with appropriate cabling and drive parameters, this motor can be used with a variable speed drive for efficient speed control.
Trusted by Engineers and Maintenance Teams
A dependable mid-power industrial motor chosen for consistent torque performance, robust construction and long service life in demanding plant environments.
| Manufacturer Part Number | C2---30-4B3 |
|---|---|
| KW Rating | 30kW |
| Manufacturer | TECO |
| Mounting | B3 Foot Mounted |
| Number of Poles | 4 Pole |
| Alternative Product SKU | C2304B3 |
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