Approximate clutch facing life394 hphrBore detailsStraight Bore/ShaftBore sizeShaft with KeywayBore styleShaft with KeywayCE certifiedCEClutch air chamber volume when new0.245 inClutch air chamber volume when worn out0.835 inClutch facing edge color codeRedClutch facing effective area12.84 inClutch Facing TypeStandard coefficientClutch peak thermal input rate11.60 hpClutch response factor0.075Drive inertia7.81 lbinEngagement methodAirFinishBlack oxideInlet size0.125 NPTInput bore diameter0.625 inInput frame sizeNEMA 56CInput keyway0.188 x 0.188 inMaterials of constructionBlack oxideMax ambient temperature (F)150Max clutch continuous thermal dissipation0.44 hpMax operating pressure (psi)80Max Speed1800 RPMMax static clutch torque415 inlbMin ambient temperature (F)32Min engagement pressure (psi)5Mounting styleFoot, Motor or ReducerOpen or enclosed designOpenOutput frame sizeNEMA 56COutput keyway0.188 x 0.188 inOutput shaft diameter0.625 inOutput shaft styleShaft with KeywayOutput typeOutput ShaftOverhung load capacity244 lbs, At 1800 RPM/279 At 1200 Input; 281 At 1800/321 At 1200 Output (lbs@RPM), 1 in From Pilot Face, For 10, 000 Hrs Bearing LifeProduct featuresAir Engaged, NEMA C-Face, Modular, Includes Input UnitRelease methodSpringRoHS compliantRoHSShaft inertia9.06 lbin
| Approximate clutch facing life | 394 hphr |
| Bore details | Straight Bore/Shaft |
| Bore size | Shaft with Keyway |
| Bore style | Shaft with Keyway |
| CE certified | CE |
| Clutch air chamber volume when new | 0.245 in |
| Clutch air chamber volume when worn out | 0.835 in |
| Clutch facing edge color code | Red |
| Clutch facing effective area | 12.84 in |
| Clutch Facing Type | Standard coefficient |
| Clutch peak thermal input rate | 11.60 hp |
| Clutch response factor | 0.075 |
| Drive inertia | 7.81 lbin |
| Engagement method | Air |
| Finish | Black oxide |
| Inlet size | 0.125 NPT |
| Input bore diameter | 0.625 in |
| Input frame size | NEMA 56C |
| Input keyway | 0.188 x 0.188 in |
| Materials of construction | Black oxide |
| Max ambient temperature (F) | 150 |
| Max clutch continuous thermal dissipation | 0.44 hp |
| Max operating pressure (psi) | 80 |
| Max Speed | 1800 RPM |
| Max static clutch torque | 415 inlb |
| Min ambient temperature (F) | 32 |
| Min engagement pressure (psi) | 5 |
| Mounting style | Foot, Motor or Reducer |
| Open or enclosed design | Open |
| Output frame size | NEMA 56C |
| Output keyway | 0.188 x 0.188 in |
| Output shaft diameter | 0.625 in |
| Output shaft style | Shaft with Keyway |
| Output type | Output Shaft |
| Overhung load capacity | 244 lbs, At 1800 RPM/279 At 1200 Input; 281 At 1800/321 At 1200 Output (lbs@RPM), 1 in From Pilot Face, For 10, 000 Hrs Bearing Life |
| Product features | Air Engaged, NEMA C-Face, Modular, Includes Input Unit |
| Release method | Spring |
| RoHS compliant | RoHS |
| Shaft inertia | 9.06 lbin |