Impel 1.5 HP 4 Pole IE2 1420 RPM B5 Flange Mounted 132 Frame 415V Three-Phase Squirrel motor

Impel 1.5 HP 4 Pole IE2 1420 RPM B5 Flange Mounted 132 Frame 415V Three-Phase Squirrel motor

Full Specification :

This 1.5 HP (1.1 kW), 4-pole electric motor, built in frame size 90S, is a robust and high-efficiency machine tailored for demanding industrial applications that require reliable continuous performance. Operating at a rated speed of 1420 rpm, this motor is ideal for driving equipment such as pumps, conveyors, compressors, fans, and other medium-speed machinery.

The motor features a Totally Enclosed Fan Cooled (TEFC) design with IC 411 cooling method, ensuring optimal thermal management while offering protection from dust, dirt, and moisture. The IP55 protection rating guarantees resistance to water jets and particulate ingress, making the motor suitable for use in both indoor and semi-outdoor environments. It supports universal mounting options  B5  providing flexibility for integration into a variety of mechanical systems.

Designed to run on a 415 V ±10%, 50 Hz ±5% power supply, the motor operates under a continuous duty cycle (S1) and is capable of performing reliably in ambient temperatures up to 50°C. It is insulated with Class F materials, enhancing the motor’s ability to withstand thermal stresses, and extending its life even under heavy workloads.

Key performance specifications include:

• Rated Current: 2.35 A
• Rated Torque: 7.26 Nm
• Slip: 5.33%
• Starting Current: 600% of rated
• Breakaway Torque: 230% of rated torque
• Breakdown Torque: 243% of rated torque
• Service Factor: 1.00

The motor also provides excellent energy efficiency across various load levels:

• Efficiency: 80.00% at 50% load, 80.75% at 75% load, and 81.40% at 100% load
• Power Factor: 0.61 at 50% load, 0.75 at 75% load, and 0.76 at full load

These values highlight the motor’s ability to perform efficiently with reduced energy losses, helping lower operational costs over time. The bi-directional rotation capability (CW & CCW) makes it suitable for reversible applications and systems requiring frequent directional changes.

Mechanically, the motor is equipped with 6205 ZZ C3 bearings at the drive end and 6204 ZZ C3 bearings at the non-drive end. These deep groove ball bearings are known for their reliability and long life under varying load conditions. To protect internal components and enhance durability, the motor uses V’Ring / Oil-seal sealing on both ends.

With an approximate weight of 22 kg, this motor combines power, durability, and flexibility in a compact design. It is an ideal solution for industries seeking reliable, energy-efficient motors for continuous operation in challenging environments.