Shaft Mounted Brakes for Power-On pplications 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-itdown and wire-it-up... they re ready to go. Wide torque range from 16 to 465 lb. ft. Handle 1 to 75 HP at 1800 RPM djustable torque arm UL Listed Conduit box meets industry standards. Long Life, No Maintenance utomatically 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. Typical pplication Packaged Design No assembly required. Insert bushing for proper shaft size, slide on shaft and bolt down torque arm. Horsepower vs. Shaft Speed n Electro Brake mounted on a through shaft. Selection Procedure 1. Determine the motor horsepower and RPM at the brake location.. 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 Brake, use a Warner Electric Control. See the Controls Section. HP 1/1 1/8 1/6 1/4 1/3 1/ 3/4 1 1-1/ 3 5 7-1/ 10 15 0 5 30 40 50 60 75 SHFT SPEED T BRKE (IN RPM) 100 00 300 400 500 600 700 800 900 1000 1100 100 1500 1800 000 400 3000 3600 4000 4500 5000 EB-375 EB-475 EB-85 EB-15 EB-1000 EB-650 74 Warner Electric 800-85-6544 P-134-WE 1/17
Selection/Ordering Information Part Numbers For Electro Brakes specifying a bushing, they need to be ordered separately. Please find specific bushing part numbers on pages 198 and 199 corresponding to the type of bushing indicated below and the required bore size. Model Bore Size or Voltage Size Bore Range & Bushing DC Part No. 6 5380-170-005 1/" 4 5380-170-006 90 5380-170-004 6 5380-170-003 EB-375 5/8" 4 5380-170-007 90 5380-170-00 6 5370-170-013 3/4" 4 5370-170-014 90 5370-170-01 EB-475 6 5381-170-003 1/" to 1" 4 5381-170-004 Dodge 1008 90 5381-170-00 EB-650 6 538-170-003 1/" to 1-3/8" 4 538-170-005 Dodge 1310 90 538-170-00 EB-85 6 5383-170-00 1/" to 1-1/" 4 5383-170-004 Browning H 90 5383-170-005 EB-1000 6 5384-170-003 1/" to 1-5/8" 4 5384-170-005 Dodge 1615 90 5384-170-00 EB-15 6 5385-170-003 1/" to -1" 4 5385-170-005 Dodge 517 90 5385-170-00 Note: EB-375 also available in some metric bores. EB-475-15 use bushings which are available in metric bores. Bore Sizes and Keyway Size Bore Dia. Keyway.501/.500 1/8 x 1/16 375.66/.65 3/16 x 3/3.751/.750 3/16 X 3/3 475 See bushing information Through on pages 198-199 15 For Service Parts: See pages 76-81. For Motor Mounting: See page 79 for adapter requirements. P-134-WE 1/17 Warner Electric 800-85-6544 75
EB-375, EB-475, EB-650 N M L T S I B C D F G H W R X Z U V O P Q BB DD EE CC Y Dimensions ll dimensions are nominal, unless otherwise noted. Size Max. B Dia. C Min. D Dia. E F G H Dia. I J K L M N Max. O 375 4.078 3.15.7505.031 1.656 1.375 3.344 10-3 UNF -3 x 1/4.188 1.047 1.547.438.844 475 5.17 4.000 1.663 1.594 1.000 1.000 1.781 3.875.986 1.547.9 1.094 650 6.578 5.15.343.81 1.313 1.000.563 4.656.986 1.547 3.109 1.031 Size P Q R S Max. T U V W X Y Z BB CC DD EE 375.81.65.094.70 Min. 4.453 3.750.453.666 1.000 8.000.635.359 1.500.000.60.50.781 475.313.531.15.70 Max. 4.984 3.750 3.093.697 1.000 10.000.635.391 1.500.000.60.50.781 650.344.641.03.70 Max. 5.766 3.750 4.063.843 1.15 11.000.635.438 1.500.000.60.50.781 Specifications Inertia WR (lb. ft ) Model Size Voltage DC Static Torque (lb. ft.) Max. Speed RPM rm. & Carrier Hub Total Weight lbs. EB-375 6, 4, 90 16 5000.010.001 4 EB-475 6, 4, 90 30 4500.07.006 7 EB-650 6, 4, 90 95 3600.106.010 11.3 76 Warner Electric 800-85-6544 P-134-WE 1/17
EB-85 3.618 MX 1.560 1.69 ±.034 3.755 5.483 MX 6.611 5.641 Ø4.65 ±.015 VILBLE BUSHING 1.50 1.141 MX Ø8.646 MX 1.000 4.81.73 X Ø.65 ±.005 1.500.950 MX.460 Specifications.050 MX Inertia WR (lb. ft ) Model Size Voltage DC Static Torque lb. ft. Max. Speed RPM rm. & Hub Total Weight lbs. EB-85 6, 4, 90 15 3600.459 0 P-134-WE 1/17 Warner Electric 800-85-6544 77
EB-1000, EB-15 F 1.560 3.755 G L K H B 1.516 MX C D E I 18.000.375 3.375 1.06 dapter Requirements J X Ø.408 +.005 -.004 1.36.750 For thru-shaft mounting, specify bore size. Order bushing separately. For motor mounting, order adapter separate (see page 79). Dimensions ll dimensions are nominal, unless otherwise noted. Size Max. B Max. C Min. D E F Max. G H I J K L 1000 10.318 6.38.558 1.563 1.500 3.891 1.308 6.515 7.65 3.141 7.411 6.500 15 1.703 6.953 3.390.875 1.750 4.08 1.176 7.60 8.000 3.3 8.481 7.50 Specifications Inertia WR (lb. ft ) Model Size Voltage DC Static Torque lb. ft. Max. Speed RPM rm. & Hub Hub Total Weight lbs. EB-1000 6, 4, 90 40 000.70.19 35.5 EB-15 6, 4, 90 465 000 1.8.19 5.5 78 Warner Electric 800-85-6544 P-134-WE 1/17
Shaft dapters Optional Motor Shaft dapter 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. 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 installation. Motor dapter B B C 3 H 1 (Threaded Removal Hole) G D E F I Dimensions ll dimensions are nominal, unless otherwise noted. Dodge Key Key Key Bushing Model Kwy. Part No. 1 B Kwy. Part No. C Kwy. Part No. 3 Size D E F G H I EB-375 5/8 4.391.391 1/4-0 * 7/8 590-0016 5/8 590-0043 None 3/3 3/3 3/3 4.359.359 UNC 1.15 EB-375 7/8 1/4x 4.578.516 * 1-1/4 590-00 5/8 590-0043 None -1/4 3/3 1/8 3/3 4.74.484-1/4 1.500 EB-475 1-1/8 1/4x 3/8x 1/4x #1008 4.516.641 * 1-5/8 590-0041 1-3/4-3/4 1/-13 1/8 3/16 1/8 1" 4.484.609 UNC 1.750 EB-650 1-3/8 5/16x * 590-004 1-3/8 5/16x #1310 5.547.641 590-0044 3-3/8 3-3/8 1/-13 5/3 1/4 5/3 1-3/8" 5.515.609 UNC.15 EB-650 1-5/8 EB-1000 1-5/8 EB-1000 1-7/8 EB-1000-1/8 EB-15-1/8 EB-15-3/8 3/8x * -1/4 590-004 1-3/8 5/16x #1310 6.17.641 590-0044 4 3/16 1/4 5/3 1-3/8" 6.140.609 4.375 3/8x * -15/16 3/4x 3/8x #1615 8.97 3/4-10 590-005 1-5/8 5-1/4 5.937 3/16 7/16 7/3 1-5/8" 8.65 UNC * -15/16 3/4x 3/8x #1615 590-005 1-5/8 7/3 7/16 7/3 1-5/8" 590-006 -15/16 3/4x 3/8x #1615 590-0069 1-5/8 1/8 5/16 7/3 1-5/8" 7/8x #517 10.67 7/8-9 * 3-3/4 590-0049 -1/8 590-0048 7-1/4 6-7/8 3.750 7/3 7/16 9/3-1/8" 10.640 UNC 5/8x 7/8x #517 * 3-3/4 590-0049 -1/8 590-0048 9/3 7/16 9/3-1/8" *Standard Square Key Furnished with Motor. Special Key Furnished with Bushing. Note: For adapter part numbers, see Service Parts beginning on page 76..937.937 3.750 P-134-WE 1/17 Warner Electric 800-85-6544 79