Motor and Brake, Brake Disk, Rectifier | Harrington Hoists EAC900

Motor and Brake

Harrington motorized cranes are dual drive type, employing two totally enclosed non-ventilated drives per crane. Drives use helical and spur gearing and are equipped with adjustable DC brakes.

Rugged helical and spur gears

provide reliable and quiet operation

Brake Disk

Sealed and shielded motor bearings

are lubed for life

Rectifier

for brake circuit supplies DC voltage to brake coil

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Harrington Hoists EAC900, EAC800, EAC700 manual Motor and Brake, Rugged helical and spur gears, Brake Disk, Rectifier

Contents

Com pliance Glossar y of Com mon Crane Terms Crane Ser vice Classifications Crane Service Class Main line contactor Reversing contactor Control transformer Fusing for crane drivesBridge Crane Control Panels Prod uct Code Rugged helical and spur gears Motor and BrakeBrake Disk Rectifier Brake Coil Adjusting Bolt Brake assemblySeries 3 Underhung Crane D rive Wheels Stationary axles R i e s 3 S i n g l e G i r d e r B e a m S i z e s Bridge Beam Selection Char ts Harrington Complete Crane Systems T i o n s

Harrington Hoists EAC900 Motor and Brake, Rugged helical and spur gears, Brake Disk, Rectifier

Models: EAC800 EAC700 EAC900

Motor and Brake

Rugged helical and spur gears

Brake Disk

Rectifier