Weg 3-Phase W21 TEFC (IP55) - NEMA Premium
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Part #:07512ET3E405T
WEG′s W21- NEMA Premium motors meet or exceed all NEMA Premium and CEE requirements for energy efficiency. These TEFC motors are built according to NEMA specifications and designed for operation in moist or dusty atmospheric conditions without affecting their useful life.
Standard Features
Totally Enclosed Fan Cooled - TEFC (IP55) water tight and dust tight enclosure;
Squirrel cage rotor / Aluminum die cast;
V-ring slingers on both endshields (586/7 frame equipped with labyrinth tachonite seal as standard);
Ball bearings are supplied as standard (RB part numbers supplied with roller bearings);
1045 heat treated and stress relieved carbon steel shaft (4140 for roller bearing motors);
NEMA dimensions;
Class ′F′ insulation for all frames;
Temperature rise: Class ′B′ (80C);
NEMA Design ′B′ (Design B torque rating on nameplate can be re-plated for Design C);
Service factor:
1.25 up to 100HP,
1.15 from 125HP and up.
Key Features
- HP - 75
-
RPM - 1200
-
NEMA Frame - 405T
-
Voltage - 208-230/460V
The Weg electric motors provided by Pump Express are applicable in a variety of commercial, industrial and specialty locations. Our general-purpose electric motors have high-performance reliability in all settings. By converting electrical energy into mechanical energy, the Weg electric motors we offer can be utilized in anything from household appliances to machine tools to industrial fans. Our motors always meet performance standards.
Additional Information (PDF):
3-Phase W21 TEFC (IP55) - NEMA Premium Specification
3-Phase W21 TEFC (IP55) - NEMA Premium Product Brochure