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EB series

EB series
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EB Series Electro Brake Shaft Mounted Brakes for Power-On Applications Pre-engineered, pre-packaged brakes mount on motor or thru shafts. They have been designed to mate easily with industry standard motors, reducers and other power transmission components. Bolt-it-down and wire-it-up . . . they’re ready to go. UL Listed Conduit box meets industry standards. Long Life, No Maintenance • Wide torque range from 16 to 465 lb. ft. • Handle 1 to 75 HP at 1800 RPM Automatically adjusts for wear. Designed for maximum heat dissipation. No lubrication necessary. Mounting Flexibility Torque arm allows mounting anywhere on shaft. Standard bushings cover a wide range of shaft sizes. Packaged Design No assembly required. Insert bushing for proper shaft size, slide on shaft and bolt down torque arm. Typical Application Horsepower vs. Shaft Speed HP An Electro Brake mounted on a through shaft. Selection Procedure 1. Determine the motor horsepower and RPM at the brake location. 2. Use the Horsepower vs. Shaft Speed chart to determine the right size Electro Brake. 3. When ordering, specify bore size and voltage. 4. To get maximum performance from your Electro Clutch, use a Warner Electric Control. See the Controls Section. 74

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EB Series Electro Brake EB-375, EB-475, EB-650 Part Numbers Model Size Adapter Requirements Bore Size For thru-shaft mounting, specify bore size. For EB-475 and EB-650 order bushing separately. EB-375 does not require a bushing. (See pages 198 and 199) For motor mounting, order adapter separate (see page 77). Bore Sizes and Keyway Size Note: EB-375 also available in some metric bores. EB-475-1225 use bushings which are available in metric bores.

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EB Series Electro Brake All dimensions are nominal, unless otherwise noted Model Size Voltage DC Static Torque (lb. ft.) Max. Speed RPM Arm. & Carrier Hub Total Weight lbs.

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EB Series Electro Brake EB-825 J I H Q Removable Plug In Ends for 1/2" Conduit All dimensions are nominal, unless otherwise noted. Model Size

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EB Series Electro Brake EB-1000, EB-1225 J Removable Plug In Ends for 1/2" Conduit Adapter Requirements For thru-shaft mounting, specify bore size. Order bushing separately. For motor mounting order adapter separate (see page 77). All dimensions are nominal, unless otherwise noted. Specifications Model Size

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EB Series Electro Brake EB-375, EB-475, EB-650 Optional Motor Shaft Adapter Ten motor shaft adapters are available as an option for mounting Electro-Brakes on single shaft extension motors. For double shaft extension motors the adapter can be eliminated. A standard sheave, pulley, or sprocket, with either a tapered bushing or straight bore, can be installed on the shaft adapter. The Electro Brake is mounted on the end of the shaft adapter and the complete assembly fits onto the motor shaft and is secured with setscrews. Fitting the belts or chain and attaching the torque arm completes the...

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