Multiple Disk Mechanical Clutches Designed for use on industrial equipment. High torque in small size makes them ideally suited for applications where space is a premium and the actuation method needs to be donemechanically. High Torque, Compact Design. Multiple disk design provides high torque in a small diameter LowDrag Torque. Special release spring enables quick disengagement. Both wet and dry types have very low drag torque when the clutch is disengaged. Wet clutches have very little frictional wear and can last a very long time. The friction disc on the dry type clutch has a very large friction area. Both wet and dry friction discs can be serviced if required. Force is only required to engage or disengage the clutch. There is no thrust load required to keep the clutch engaged. No Thrust Load. Torque is easily adjustable by accessing the torque adjustment nut. The wet clutch option has very good heat dissipation capabilities. EasyAdjustment. Long Life. Small Activation Force. GoodHeat Dissipation. Thanks to a large lever ratio (and roller designed for sizes larger than 100) activation force is small versus the torque the clutch can transmit. www.jbj.co.uk/electromagnetic-clutches.html 53 #DriveLineHarmony Brakes/Clutches Mechanical Industrial Clutches 18.4 to 3467 ft-lbs. Torque Range: 24.9 to 4700 Nm. Number Number Nm / ft-lbs rpm kg / lbs OD-558 21057100 459.622 / 339 - 55 mm N/A 15 x 60 15.51 / 34.20 OS-708 21055400 900.263 / 664 - 70 mm N/A 18 x 76 19.01 / 41.90 OD-457 21056900 61.012 / 45 - 45 mm N/A 12 x 48.5 9.39 / 20.70 DS-1006TG 21046400 1499.535 / 1106 - 80 mm N/A 20 x 86 34.02 / 75.00 OD-255 21056400 50.165 / 37 - 25 mm N/A 7 x 28 2.59 / 5.70 OS-255 21054500 50.030 / 36.9 - 25 mm N/A 7 x 28 1.41 / 3.10 DS-253TG 21040200 34.980 / 25.8 - 25 mm N/A 7 x 28 1.41 / 3.10 OS-357 21054800 100.059 / 73.8 - 32 mm N/A 10 x 35.5 3.31 / 7.3 DS-454TG 21043200 139.649 / 103 - 45 mm N/A 12 x 48.5 5.72 / 12.60 OS-457 21055000 200.661 / 148 - 45 mm N/A 12 x 48.5 5.72 / 12.60 OS-558 21055200 459.622 / 339 - 55 mm N/A 15 x 60 8.48 / 18.70 Model Part Static Torque Maximum Bore Volts / Watts Keyway Weight DS-354TG 21042000 79.993 / 59 - 32 mm N/A 10 x 35.5 3.31 / 7.30 OD-357 21056700 100.331 / 74 - 32 mm N/A 10 x 35.5 5.40 / 11.90 DS-555TG 21044400 319.973 / 236 - 55 mm N/A 15 x 60 8.48 / 18.70 DS-705TG 21045600 630.455 / 465 - 70 mm N/A 18 x 76 19.01 / 41.90 DS-805TG 21046200 1000.594 / 738 - 70 mm N/A 18 x 76 22.10 / 50.70 OS-808 21055500 1400.560 / 1033 - 70 mm N/A 18 x 76 22.10 / 50.70 DS-1206TG 21046600 2799.764 / 2065 - 100 mm N/A 28 x 109 69.85 / 154.00 OS-1208TG 21055900 3199.731 / 2360 - 100 mm N/A 28 x 109 76.20 / 168.00 DS-1406TG 21046800 5000.256 / 3688 - 120 mm N/A 32 x 130 115.21 / 254.00 DS-1606TG 21047000 6499.791 / 4794 - 150 mm N/A 38 x 162 145.15 / 320.00 OS-1609TG 21056300 7500.385 / 5532 - 150 mm N/A 38 x 162 170.10 / 375.00 OS-1008TG 21055700 1750.361 / 1291 - 80 mm N/A 20 x 86 40.01 / 88.20 OS-1409TG 21056100 5599.528 / 4130 - 120 mm N/A 32 x 130 140.16 / 309.00
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