Impel 7.5 HP 4 Pole IE2 1440 RPM B5 Flange Mounted 132 Frame 415V Three-Phase Squirrel motor

Description

Impel 7.5 HP 4 Pole IE2 1440 RPM B5 Flange Mounted 132 Frame 415V Three-Phase Squirrel motor

Full Specifications :

This 7.5 HP (5.5 kW) three-phase squirrel cage induction motor is engineered for reliable and efficient performance in demanding industrial applications. Featuring a 132S frame size, the motor is designed with a Totally Enclosed Fan Cooled (TEFC) construction and IC 411 cooling method, ensuring optimal heat dissipation and protection against dust, moisture, and other external contaminants.

With a 4-pole configuration, it delivers a rated speed of 1440 RPM, making it ideal for medium-speed machinery and equipment. The motor operates on a 415V, 50 Hz power supply, with a permissible variation of ±10% in voltage and ±5% in frequency, providing flexibility for various operating conditions. It supports both clockwise and counterclockwise rotation, allowing ease of integration across multiple systems.

The motor is built with Class F insulation, suitable for high ambient temperatures up to 50°C, and is designed for continuous duty (S1) operation, ensuring long-term performance without overheating. It offers a rated current of 11.0 A, rated torque of 36.10 Nm, and exhibits a low slip of 4%, contributing to consistent speed control and mechanical stability.

The starting performance is robust, with a starting current of 700%, breakaway torque of 200%, and breakdown torque of 250%, providing high starting torque necessary for heavy-load startups. It maintains a service factor of 1.00, indicating the motor is designed to operate at its rated output without exceeding its thermal limit.

Efficiency is a key strength, with values reaching up to 87.7% at full load, helping reduce operational energy costs. The power factor ranges from 0.73 at 50% load to 0.80 at 100% load, ensuring good electrical efficiency.

Mechanically, the motor uses high-quality bearings — 6308 ZZ C3 at the drive end and 6208 ZZ C3 at the non-drive end — for smooth, vibration-free operation and extended service life. The motor also features V’Ring or oil-seal type sealing on both ends, enhancing protection against lubricant leakage and ingress of dust or water.

It supports multiple mounting configurations B5 and offering flexibility in installation. With a total weight of 68 kg, the motor is robust yet manageable for a motor in its power range. Overall, this motor is a versatile, efficient, and durable solution for a wide range of industrial applications.