Electromagnetic clutches and brakes from jbj Techniques Limited

Clutch designed for general industrial applications. Units come standard with zero backlash armature. Units are normally produced in a high torque version but a lower torque is also available which reduces the overall length of the clutch by 15%. Options for this unit include an automatic air gap that adjusts as the clutch wears, a quiet armature option that reduces clutch engagement noise for application in hospitals or offices and a 1 piece designed option that simplifies mounting. Fast Response. The V series clutches are dry type single disc units. This ensures fast response in high speed, high cycle applications. Zero Backlash. The armature is mounted to the hub by special leaf springs to provide minimal backlash and no armature rattle. One piece design simplifies mounting. The air gap is automatically adjusted as the friction surfaces wear during the entire life of the unit, increasing longevity by 50%. The compact design of the V-series reduces mounting requirements during installation. Both standard units and high torque (H) versions are shown in the following data sheets. The high torque versions have identical diameters to the standard versions, however they are slightly longer to allow for a higher power coil. One Piece Design (option P). Compact Design. Automatic Gap Adjustment (optional). High Torque Versions Available (H option). Quiet Armature (option S). To help dampen the noise that sometimes occurs during engagement, Ogura has developed a quiet armature option that is available on all V series models. www.jbj.co.uk/electromagnetic-clutches.html 20 Brakes/Clutches VC Electromagnetic Clutch #DriveLineHarmony VCEH-1.2 23655900 16.270 / 12 6000 15 mm 24 / 17 5 x 2.3 1.10 / 2.42 VCEH-1.2P 23674900 16.270 / 12 6000 15 mm 24 / 17 5 x 2.3 1.70 / 3.74 Number Number Nm / ft-lbs rpm kg / lbs VCEH-2.5 23656700 29.828 / 22 5500 20 mm 24 / 25 6 x 2.8 2.22 / 4.90 VCEH-5 23657500 59.656 / 44 4500 25 mm 24 / 33 8 x 3.3 3.58 / 7.90 Model Part Static Torque Maximum Bore Volts / Watts Keyway Weight VF Cooling Fan 0 N/A N/A - - - 0.00 VCEH-0.6 23655100 6.915 / 5.1 7000 12 mm 24 / 14 4 x 1.8 0.59 / 1.30 VCEHA-1.2 23660500 16.270 / 12 5500 15 mm 24 / 17 5 x 2.3 1.40 / 3.08 VCEHA-2.5 23660600 29.828 / 22 5000 20 mm 24 / 25 6 x 2.8 2.60 / 5.73 VCEH-2.5P 23675700 29.828 / 22 5500 20 mm 24 / 25 6 x 2.8 2.80 / 6.17 VCEHA-5 23660700 59.656 / 44 4000 25 mm 24 / 33 8 x 3.3 4.59 / 10.13 VCE-20 23784900 203.373 / 150 3000 40 mm 24 / 53 12 x 3.3 10.78 / 23.80 VCEH-5P 23646500 59.656 / 44 4500 25 mm 24 / 33 8 x 3.3 4.89 / 10.79 VCE-10 23784800 101.686 / 75 3600 30 mm 24 / 38 8 x 3.3 5.81 / 12.80 Torque Range: 5.4 to 59.7 Nm. 4 to 44 ft-lbs.

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