IEC Low Voltage Motors - B3, B5, B14 & B35 Mountings

C.R.I. offers a comprehensive range of AC Induction Motors engineered for high efficiency, reliability, and long-lasting performance. Designed to meet the rigorous demands of various industrial applications, these motors are available in both standard and premium efficiency variants, ensuring optimal energy usage and reduced operational costs.

Crafted using superior-grade materials and advanced manufacturing techniques, C.R.I. induction motors deliver exceptional performance with minimal maintenance. The stator core is constructed from low watt-loss silicon steel laminations, enhancing efficiency and enabling continuous, reliable operation. The rotor is dynamically balanced, significantly minimizing vibrations and operational noise to ensure smooth performance.

Key internal components, such as the windings, are treated with high-grade insulating varnish, providing excellent thermal stability, insulation, and extended service life. These features make C.R.I. motors a dependable solution across diverse applications ranging from general industry to specialized sectors requiring consistent torque and durability.

Applications

Key Features

All you need to know about - IEC Low Voltage Motors - B3, B5, B14 & B35 Mountings

Specifications

Mounting TypeFoot / Flange / Foot cum Flange / Face Mounted (B3, B5, B35, B14)
Power RangeSingle Phase: 0.37 – 2.2 kW | Three Phase: 0.37 – 315 kW
IEC Efficiency ClassIE2, IE3 & IE4, IE5 up to 22kW
VoltageSingle Phase: 220/230V, 50Hz AC | Three Phase: 380–415V, 50Hz AC
Frequency50Hz
Number of Poles2, 4, 6 & 8 pole
Connection and StartingSingle Phase: CSCR | Three Phase: Direct On Line and Star Delta
Degree of ProtectionIP55
Class of InsulationF

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