Why Choose the TECO I2----3-8B3 IE2 AC Motor?
The TECO I2----3-8B3 is a robust 3 kW three-phase AC induction motor designed for low-speed industrial machinery, conveyors, mixers, fans and process equipment. Featuring an 8-pole configuration and B3 foot mounting, this motor is particularly suited to applications requiring high torque at relatively low rotational speeds.
Designed for dependable industrial service, the I2----3-8B3 forms part of TECO's industrial motor range and combines an IE2 efficiency design with a totally enclosed fan-cooled construction. The motor incorporates features commonly required in demanding installations, including IP55 protection, Class F insulation and thermal protection, providing reliable operation in industrial machinery and automation systems.
With a rated output power of 3 kW (4 HP) and an 8-pole design, the motor has a synchronous speed of 750 rpm at 50 Hz, with its actual rated shaft speed slightly lower because of normal induction motor slip. The B3 foot-mounted configuration enables secure installation on machine frames, baseplates and other horizontal mounting surfaces.
Key Advantages
- Industrial 3 kW three-phase AC induction motor.
- 8-pole configuration for low-speed, high-torque applications.
- IE2 efficiency design for efficient industrial motor operation.
- B3 foot mounting for straightforward baseplate and machine installation.
- Robust IP55 enclosed construction for industrial environments.
- Class F insulation for dependable thermal performance.
- Totally enclosed fan-cooled design for continuous industrial operation.
- Suitable for conveyors, mixers, process equipment and other low-speed machinery.
Key Features
- TECO IE2 industrial AC motor.
- 3 kW (4 HP) rated output power.
- 8-pole motor configuration.
- 750 rpm synchronous speed at 50 Hz.
- Three-phase AC operation.
- B3 foot-mounted construction.
- IP55 enclosure for industrial environments.
- IC411 totally enclosed fan-cooled construction.
- Class F insulation.
- Continuous-duty design for industrial applications.
- Low-speed configuration suitable for applications requiring increased shaft torque.
- Standard IEC mounting arrangement for straightforward machinery integration.
Low-Speed Power for Industrial Machinery
Eight-pole induction motors are designed to provide substantially lower rotational speeds than conventional 2-pole and 4-pole motors. At a 50 Hz supply frequency, an 8-pole induction motor has a synchronous speed of 750 rpm, while its actual shaft speed under load is slightly lower because of normal motor slip. This characteristic makes the TECO I2----3-8B3 particularly useful for machinery requiring lower speeds and increased shaft torque.
The 3 kW output rating makes this motor suitable for more demanding low-speed applications including conveyors, mixers, agitators and process machinery. Its B3 mounting arrangement allows the motor to be securely bolted to a machine frame or baseplate, while the enclosed fan-cooled construction provides dependable operation during continuous industrial service.
Typical Applications
- Low-speed conveyors and material handling systems.
- Industrial mixers and agitators.
- Process and production machinery.
- Mechanical drive and transmission systems.
- Low-speed fans and ventilation equipment.
- Industrial pumps requiring lower rotational speeds.
- OEM machinery and industrial automation equipment.
