Key Features of Three- Phase Squirrel Cage Induction Motor

• Heavy duty design: The electrical and mechanical design of motors offers high performance values in all mounting arrangements, protection class and applications.
• Insulation scheme: low voltage motors employ a unique polyamide based class F insulation scheme rated for 1550C with temperature rise limited to class B. The advanced insulation of these motors give high electrical and mechanical stability.
• Winding: Motors are wound using high quality round enameled wires conforming to IS: 13730. To ensure long life, the stators are impregnated with a solvent less resin resulting in good thermal conductivity and high mechanical strength.
• Ventilation: Ventilation circuit has been optimally designed based on aerodynamic and acoustic considerations.
• Low noise levels: motors are the result of the special efforts made to minimize electromagnetic, airborne and structural noise.
• Polyurethane paint: motors are painted with P.U. paint, which provides an excellent finish to the motor and protection against corrosion due to its anti-corrosive properties.
• Easy connection of terminal box: Flexible orientation of terminal box with liberal sizing is in-built in the design, which enables quick and easy connections.