Three-Phase: Crusher Duty TEFC (IP55)

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Description

WEG Crusher Duty® motors are specifically designed to meet the demanding requirements of the rock crushing industry. FC200 grade cast iron, provides superior strength and heat dissipation. And 4140 high-strength steel shafts keep the motor running when others fail. These motors are designed for vertical or horizontal mounting and have exceptional high starting and breakdown torque. Compare the standard features of the WEG Crusher Duty® motor to any other and see why these motors are "Crusher Duty®" tough!

Features

Applications

Primary, secondary and terciary crusher
Jaw crushers
Roller crushers
Vertical Shaft Impact crushers
Gyrathory crushers
Cage mills
Cone crushers
Horizontal Shaft Impact crushers
Hammermills
Grizzly feeders
Also recommended for belt feeders and belt conveyors

Standard Features

Design 'A' torque for maximum performance - highest break-down torque
Three-phase, 60Hz
Voltage: 208-230/460 or 460V
Totally Enclosed Fan Cooled - TEFC
(IP55) - water tight and dust tight enclosure
Class "F" insulation for all frames
Service factor: 1.15
Continuous Duty (S1)
104ºF (40ºC) ambient temperature
Roller bearings standard on all Crusher Duty® model motors
F1 mount,
Terminal box rotatable
Thermistors (1 per phase) for all frames
Stainless steel nameplate - laser etching
Versatile starting methods - capable of wye-delta, across line and part winding (12 leads)
Space heaters on all 586/7 frames
Paint: synthetic enamel alkyd resin base (exceeds ASTM B117 salt spray test)
Color: RAL 7022 - Dark Gray

"Z" motors

Terminal block pre-wired for 460V delta connection
Larger diameter shafts for the highest overhung load ratings in the industry
Oversized roller bearings for maximum load capacity
Labyrinth seal on both ends

NOTES

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

Inverter Rated for MG1 Part 31 use with VFD.

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