Why Choose the TECO I2-0.55-2B5 IE2 Electric Motor?
The TECO I2-0.55-2B5 is a compact and efficient three-phase AC induction motor designed for industrial machinery, pumps, fans, conveyors and general-purpose drive applications. Part of the TECO ALAA IE2 aluminium motor range, it combines high-efficiency motor technology with a lightweight aluminium construction and robust industrial enclosure.
This motor provides a rated output of 0.55 kW (0.75 HP) with a 2-pole configuration, delivering approximately 2780 rpm at 50 Hz. It is designed for operation from 230 V or 400 V three-phase supplies and can also be operated from a compatible variable frequency drive for adjustable-speed applications.
The I2-0.55-2B5 uses a B5 full-flange mounting arrangement and IEC 71 frame, making it suitable for direct connection to compatible pumps, gearboxes and industrial machinery. Its IP55 enclosure, integrated thermistor protection and inverter-rated design provide dependable operation across demanding industrial applications.
Key Advantages
- Efficient 0.55 kW three-phase AC induction motor for industrial machinery.
- 2-pole design provides approximately 2780 rpm at 50 Hz.
- 230 V / 400 V three-phase operation provides flexible industrial supply compatibility.
- B5 full-flange mounting enables direct installation onto compatible machinery.
- IE2 efficiency class provides efficient motor operation.
- IP55 enclosure provides protection against dust and water ingress.
- Inverter-rated design supports variable-speed operation with a compatible VFD.
Key Features
- TECO ALAA IE2 aluminium AC motor range.
- 0.55 kW (0.75 HP) rated output power.
- 2-pole three-phase induction motor.
- 2780 rpm rated speed at 50 Hz.
- 2.2 A at 230 V or 1.27 A at 400 V full-load current.
- 75.5% efficiency at rated operating conditions.
- 0.83 power factor at 50 Hz.
- B5 full-flange mounting configuration.
- IEC 71 frame size.
- IP55 ingress protection.
- Integrated thermistor for over-temperature protection.
- Inverter-rated for variable-frequency drive operation.
The TECO I2-0.55-2B5 uses proven squirrel-cage induction motor technology to convert three-phase electrical power into reliable mechanical output. Its 2-pole configuration provides a rated speed of approximately 2780 rpm at 50 Hz, making it suitable for machinery requiring relatively high motor shaft speeds.
For variable-speed applications, the motor can be paired with a compatible inverter drive. The motor is designed for inverter operation across a broad speed range, allowing machine speed to be adjusted to suit process requirements while retaining the dependable characteristics of a three-phase industrial induction motor.
Typical Applications
- Industrial pumps and fluid handling equipment.
- Fans, blowers and ventilation systems.
- Conveyors and material handling machinery.
- Gearboxes and mechanical drive systems.
- Packaging and production machinery.
- Machine tools and processing equipment.
- OEM machinery and automation systems.
