Why Choose the TECO I2-1.10-4B3 IE2 Electric Motor?
The TECO I2-1.10-4B3 is a robust and efficient three-phase AC induction motor designed for industrial machinery, pumps, fans, conveyors and general-purpose drive applications. Part of TECO's IE2 aluminium motor range, it combines proven squirrel-cage induction motor technology with durable construction and standard IEC mounting dimensions.
This motor provides a rated output power of 1.1 kW with a 4-pole configuration, delivering a rated speed of approximately 1435 rpm at 50 Hz. The 4-pole design provides a versatile balance of shaft speed and torque, making it suitable for a broad range of industrial machinery and mechanical drive systems.
The I2-1.10-4B3 uses an IEC 90S frame with a B3 foot-mounted configuration, allowing straightforward installation onto machine bases, frames and mounting plates. Its IP55 enclosure, IC411 cooling, Class F insulation and PTC thermistors provide a durable motor platform for demanding industrial environments and compatible variable-speed applications.
Key Advantages
- Reliable 1.1 kW three-phase AC induction motor for industrial machinery.
- 4-pole design provides approximately 1435 rpm rated speed at 50 Hz.
- B3 foot mounting enables straightforward installation onto machine bases and frames.
- IE2 efficiency class supports efficient industrial motor operation.
- IP55 enclosure provides protection against dust and water ingress.
- IC411 totally enclosed fan cooled construction provides effective motor cooling.
- Class F insulation provides robust thermal performance.
- PTC thermistors provide motor temperature monitoring and protection when connected to suitable control equipment.
Key Features
- TECO IE2 aluminium AC motor range.
- 1.1 kW rated output power.
- 4-pole three-phase induction motor.
- Approximately 1435 rpm rated speed at 50 Hz.
- 1500 rpm synchronous speed at 50 Hz.
- IEC 90S frame size.
- B3 foot-mounted configuration.
- 380–415 V three-phase, 50 Hz supply.
- IP55 ingress protection.
- IC411 totally enclosed fan cooled (TEFC) construction.
- Class F insulation.
- Class B temperature rise.
- PTC thermistors fitted as standard.
- Aluminium motor construction with steel sleeves in the bearing mounts.
- Oil seals fitted at the drive and non-drive ends.
The TECO I2-1.10-4B3 converts three-phase electrical power into dependable mechanical output using proven squirrel-cage induction motor technology. Its 4-pole configuration provides a synchronous speed of 1500 rpm and a rated operating speed of approximately 1435 rpm at 50 Hz, providing a versatile operating characteristic for pumps, fans, conveyors and general industrial machinery.
The B3 foot-mounted arrangement allows the motor to be securely installed onto a suitable machine base or mounting plate and connected to compatible driven equipment. Combined with IP55 protection, IC411 cooling, Class F insulation and PTC thermistors, the I2-1.10-4B3 provides a practical motor solution for OEM machinery, replacement installations and industrial drive systems.
Typical Applications
- Industrial pumps and fluid handling equipment.
- Fans, blowers and ventilation systems.
- Conveyors and material handling machinery.
- Gearboxes and mechanical drive systems.
- Mixers and processing equipment.
- Packaging and production machinery.
- Machine tools and manufacturing equipment.
- OEM automation and machine-building applications.
