Three-Phase : TEFC (IP55) - Cast Iron Frame

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Description

This line is designed and built according to European IEC 34 and IEC 79 Standards. The enclosure TEFC (IP55) is ideal for indoor and outdoor applications. These motors are tested according to IEEE 112 std., method 'B' and their efficiency values are certified according to EPACT regulations (CC029A.)

Features

Applications

Blowers

Compressors

Pumps

Conveyor

Textiles

Marine duty

Standard Features

Efficiency Certification number CC029A according to US Department of Energy Regulations
Three-phase, 60/50Hz
Voltage: 230/460V (60Hz); 380-415V (50Hz)
Cast iron frames (63 up to 355M/L)
Squirrel cage rotor / Aluminum die cast
Totally Enclosed Fan Cooled TEFC (IP55)
Oil Seal on both endshields
Class "F" insulation
Service Factor: 1.15 in 60Hz, 1.0 in 50Hz
Temperature rise: Class "B" (80ºC)
Continuous duty (S1)
104ºF (40ºC) ambient temperature
Altitude: 3300 ft (1000 m)
Stainless steel nameplate
Finish painting: Synthetic enamel alkyd resin base
Color: Dark Gray (RAL 7022)
Grease relief system in frame 160M and above
Thermistors (1 per phase) fitted in frames 225 S/M and above
Drilled and tapped shaft
Automatic drain plug
Standard mouting: F2 (B3R) Also available in F1 (B3L) and F0 (B3T)

Optional Features

Terminal block

Flanges

Class ‘H’ insulation

Taconite labyrinth seal

Cable glands

Space heaters

Double shaft end

Thermistors

Thermostats or RTD’s (PT100)

Drip cover (canopy) for shaft down applications

Special painting plan for hostile environments

Roller bearings on drive end

NOTES

Motors are tested according to IEEE 112 std. - method "B"or C390 CSA

All WEG motors are energy efficiency verified by UL in addition to the DOE.

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