TMEIC 21-FII Series three-phase high-voltage motors

Compact, Efficient Motors Built for Global Standards

21-FII series three-phase high-voltage motors are designed for all

applications and industries. Built on IEC frame sizes with cast aluminum

squirrel cage rotors, 21-Fll motors meet test performances in compliance

with IEC, NEMA, BS and AS. The 21-L Series is compatible with variable

frequency drive applications.

• Efficient performance reduces cost of ownership

• Compact size reduces installation costs

• Well-designed frame construction provides low noise and vibration

• High quality insulation system provides electrical and mechanical reliability

21-FII Series Motors Features and Benefits

Design Feature

• Aluminum Die Cast Rotor.

• Cast iron fin frame with optimized cooling surface.

• Bearing housing designed to permit longer re-greasing intervals.

• Main terminal box can be installed in multiple locations and positions.

Customer Benefit

• High reliability.

• Frequent starting duty.

• Lower rotor inertia.

• Higher efficiency.

Reduced bearing maintenance.

Re-greasing allowed during motor operation.

Terminal box located on top of the frame can be rotated in increments of  90° .

The terminal box can also be mounted at an angle (left and right of the frame)

when required for side mount cable entry.