Standard Vent Clutches
Standard Vent Clutches
The Wichita Standard Vent Combination Clutch-Coupling is designed for reliable in-line power transmission. The simple air-tube design, with small air volume, speeds engagement and disengagement. It is unaffected by centrifugal force and has no self-energization like drum clutch designs. Ideally suited for large inertia loads where smooth controlled starts are needed.
Item # |
Slip Torque Capacity at 100 psi .3 CF |
Maximum Horsepower per 100 RPM-Duty A |
Maximum Horsepower per 100 RPM-Duty B |
Maximum Horsepower per 100 RPM-Duty C |
Maximum Horsepower per 100 RPM-Duty D |
Recommended Clearance |
Manufacturer |
Actuation |
|---|---|---|---|---|---|---|---|---|
 | ||||||||
| 308 STVC | Slip Torque Capacity at 100 psi .3 CF N/A 21000 lb·in | Maximum Horsepower per 100 RPM-Duty A N/A 33.3 hp | Maximum Horsepower per 100 RPM-Duty B N/A 24 hp | Maximum Horsepower per 100 RPM-Duty C N/A 12 hp | Maximum Horsepower per 100 RPM-Duty D N/A 6 hp | Recommended Clearance N/A 3/32 to 5/32 in | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
| 318H STVC | Slip Torque Capacity at 100 psi .3 CF N/A 225000 lb·in | Maximum Horsepower per 100 RPM-Duty A N/A 357 hp | Maximum Horsepower per 100 RPM-Duty B N/A 260 hp | Maximum Horsepower per 100 RPM-Duty C N/A 120 hp | Maximum Horsepower per 100 RPM-Duty D N/A 63 hp | Recommended Clearance N/A 1/8 to 3/16 in | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
| 342 STVC | Slip Torque Capacity at 100 psi .3 CF N/A 2179000 lb·in | Maximum Horsepower per 100 RPM-Duty A N/A 3458 hp | Maximum Horsepower per 100 RPM-Duty B N/A 2550 hp | Maximum Horsepower per 100 RPM-Duty C N/A 1275 hp | Maximum Horsepower per 100 RPM-Duty D N/A 705 hp | Recommended Clearance N/A 3/16 to 1/4 in | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
| 321 STVC | Slip Torque Capacity at 100 psi .3 CF N/A 263000 lb·in | Maximum Horsepower per 100 RPM-Duty A N/A 417 hp | Maximum Horsepower per 100 RPM-Duty B N/A 300 hp | Maximum Horsepower per 100 RPM-Duty C N/A 150 hp | Maximum Horsepower per 100 RPM-Duty D N/A 84 hp | Recommended Clearance N/A 1/8 to 3/16 in | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
| 248 STVC | Slip Torque Capacity at 100 psi .3 CF N/A 2805000 lb·in | Maximum Horsepower per 100 RPM-Duty A N/A 4452 hp | Maximum Horsepower per 100 RPM-Duty B N/A 3200 hp | Maximum Horsepower per 100 RPM-Duty C N/A 1600 hp | Maximum Horsepower per 100 RPM-Duty D N/A 915 hp | Recommended Clearance N/A 1/8 to 3/16 in | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
| 211 STVC | Slip Torque Capacity at 100 psi .3 CF N/A 31800 lb·in | Maximum Horsepower per 100 RPM-Duty A N/A 50 hp | Maximum Horsepower per 100 RPM-Duty B N/A 37 hp | Maximum Horsepower per 100 RPM-Duty C N/A 18 hp | Maximum Horsepower per 100 RPM-Duty D N/A 10 hp | Recommended Clearance N/A 3/32 to 5/32 in | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
| 224H STVC | Slip Torque Capacity at 100 psi .3 CF N/A 307400 lb·in | Maximum Horsepower per 100 RPM-Duty A N/A 487 hp | Maximum Horsepower per 100 RPM-Duty B N/A 360 hp | Maximum Horsepower per 100 RPM-Duty C N/A 180 hp | Maximum Horsepower per 100 RPM-Duty D N/A 80 hp | Recommended Clearance N/A 1/8 to 3/16 in | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
| 227 STVC | Slip Torque Capacity at 100 psi .3 CF N/A 345000 lb·in | Maximum Horsepower per 100 RPM-Duty A N/A 548 hp | Maximum Horsepower per 100 RPM-Duty B N/A 383 hp | Maximum Horsepower per 100 RPM-Duty C N/A 192 hp | Maximum Horsepower per 100 RPM-Duty D N/A 96 hp | Recommended Clearance N/A 1/8 to 3/16 in | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
| 114H STVC | Slip Torque Capacity at 100 psi .3 CF N/A 35800 lb·in | Maximum Horsepower per 100 RPM-Duty A N/A 56 hp | Maximum Horsepower per 100 RPM-Duty B N/A 40 hp | Maximum Horsepower per 100 RPM-Duty C N/A 20 hp | Maximum Horsepower per 100 RPM-Duty D N/A 9 hp | Recommended Clearance N/A 1/16 to 1/8 in | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
| 116 STVC | Slip Torque Capacity at 100 psi .3 CF N/A 40400 lb·in | Maximum Horsepower per 100 RPM-Duty A N/A 64 hp | Maximum Horsepower per 100 RPM-Duty B N/A 45 hp | Maximum Horsepower per 100 RPM-Duty C N/A 22 hp | Maximum Horsepower per 100 RPM-Duty D N/A 11 hp | Recommended Clearance N/A 1/16 to 1/8 in | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
| 348 STVC | Slip Torque Capacity at 100 psi .3 CF N/A 4207500 lb·in | Maximum Horsepower per 100 RPM-Duty A N/A 6678 hp | Maximum Horsepower per 100 RPM-Duty B N/A 4800 hp | Maximum Horsepower per 100 RPM-Duty C N/A 2400 hp | Maximum Horsepower per 100 RPM-Duty D N/A 1370 hp | Recommended Clearance N/A 3/16 to 1/4 in | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
| 311 STVC | Slip Torque Capacity at 100 psi .3 CF N/A 47700 lb·in | Maximum Horsepower per 100 RPM-Duty A N/A 75 hp | Maximum Horsepower per 100 RPM-Duty B N/A 55 hp | Maximum Horsepower per 100 RPM-Duty C N/A 27 hp | Maximum Horsepower per 100 RPM-Duty D N/A 15 hp | Recommended Clearance N/A 3/32 to 5/32 in | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
| 324H STVC | Slip Torque Capacity at 100 psi .3 CF N/A 461100 lb·in | Maximum Horsepower per 100 RPM-Duty A N/A 731 hp | Maximum Horsepower per 100 RPM-Duty B N/A 540 hp | Maximum Horsepower per 100 RPM-Duty C N/A 270 hp | Maximum Horsepower per 100 RPM-Duty D N/A 120 hp | Recommended Clearance N/A 5/32 to 7/32 in | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
| 327 STVC | Slip Torque Capacity at 100 psi .3 CF N/A 517500 lb·in | Maximum Horsepower per 100 RPM-Duty A N/A 821 hp | Maximum Horsepower per 100 RPM-Duty B N/A 600 hp | Maximum Horsepower per 100 RPM-Duty C N/A 300 hp | Maximum Horsepower per 100 RPM-Duty D N/A 165 hp | Recommended Clearance N/A 5/32 to 7/32 in | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
| 260 STVC | Slip Torque Capacity at 100 psi .3 CF N/A 5950000 lb·in | Maximum Horsepower per 100 RPM-Duty A N/A 9440 hp | Maximum Horsepower per 100 RPM-Duty B N/A 6950 hp | Maximum Horsepower per 100 RPM-Duty C N/A 3470 hp | Maximum Horsepower per 100 RPM-Duty D N/A 1940 hp | Recommended Clearance N/A 3/16 to 5/16 in | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
| 118 STVC | Slip Torque Capacity at 100 psi .3 CF N/A 64500 lb·in | Maximum Horsepower per 100 RPM-Duty A N/A 102 hp | Maximum Horsepower per 100 RPM-Duty B N/A 75 hp | Maximum Horsepower per 100 RPM-Duty C N/A 35 hp | Maximum Horsepower per 100 RPM-Duty D N/A 21 hp | Recommended Clearance N/A 1/16 to 1/8 in | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
| 230H STVC | Slip Torque Capacity at 100 psi .3 CF N/A 654000 lb·in | Maximum Horsepower per 100 RPM-Duty A N/A 1038 hp | Maximum Horsepower per 100 RPM-Duty B N/A 760 hp | Maximum Horsepower per 100 RPM-Duty C N/A 380 hp | Maximum Horsepower per 100 RPM-Duty D N/A 200 hp | Recommended Clearance N/A 1/8 to 3/16 in | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
| 108 STVC | Slip Torque Capacity at 100 psi .3 CF N/A 7000 lb·in | Maximum Horsepower per 100 RPM-Duty A N/A 11.1 hp | Maximum Horsepower per 100 RPM-Duty B N/A 8 hp | Maximum Horsepower per 100 RPM-Duty C N/A 4 hp | Maximum Horsepower per 100 RPM-Duty D N/A 2 hp | Recommended Clearance N/A 1/16 to 1/8 in | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
| 214H STVC | Slip Torque Capacity at 100 psi .3 CF N/A 71600 lb·in | Maximum Horsepower per 100 RPM-Duty A N/A 113 hp | Maximum Horsepower per 100 RPM-Duty B N/A 80 hp | Maximum Horsepower per 100 RPM-Duty C N/A 40 hp | Maximum Horsepower per 100 RPM-Duty D N/A 18 hp | Recommended Clearance N/A 3/32 to 5/32 in | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
| 118H STVC | Slip Torque Capacity at 100 psi .3 CF N/A 75000 lb·in | Maximum Horsepower per 100 RPM-Duty A N/A 119 hp | Maximum Horsepower per 100 RPM-Duty B N/A 85 hp | Maximum Horsepower per 100 RPM-Duty C N/A 40 hp | Maximum Horsepower per 100 RPM-Duty D N/A 21 hp | Recommended Clearance N/A 1/16 to 1/8 in | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
| 216 STVC | Slip Torque Capacity at 100 psi .3 CF N/A 80800 lb·in | Maximum Horsepower per 100 RPM-Duty A N/A 134 hp | Maximum Horsepower per 100 RPM-Duty B N/A 90 hp | Maximum Horsepower per 100 RPM-Duty C N/A 44 hp | Maximum Horsepower per 100 RPM-Duty D N/A 22 hp | Recommended Clearance N/A 3/32 to 5/32 in | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
| 360 STVC | Slip Torque Capacity at 100 psi .3 CF N/A 8925000 lb·in | Maximum Horsepower per 100 RPM-Duty A N/A 14160 hp | Maximum Horsepower per 100 RPM-Duty B N/A 10400 hp | Maximum Horsepower per 100 RPM-Duty C N/A 5200 hp | Maximum Horsepower per 100 RPM-Duty D N/A 2900 hp | Recommended Clearance N/A 1/4 to 3/8 in | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
| 330H STVC | Slip Torque Capacity at 100 psi .3 CF N/A 981000 lb·in | Maximum Horsepower per 100 RPM-Duty A N/A 1557 hp | Maximum Horsepower per 100 RPM-Duty B N/A 1150 hp | Maximum Horsepower per 100 RPM-Duty C N/A 570 hp | Maximum Horsepower per 100 RPM-Duty D N/A 300 hp | Recommended Clearance N/A 3/16 to 1/4 in | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
| 314H STVC | Slip Torque Capacity at 100 psi .3 CF N/A 107400 lb·in | Maximum Horsepower per 100 RPM-Duty A N/A 170 hp | Maximum Horsepower per 100 RPM-Duty B N/A 120 hp | Maximum Horsepower per 100 RPM-Duty C N/A 60 hp | Maximum Horsepower per 100 RPM-Duty D N/A 27 hp | Recommended Clearance N/A 3/32 to 5/32 in | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
| 460 STVC | Slip Torque Capacity at 100 psi .3 CF N/A 11900000 lb·in | Maximum Horsepower per 100 RPM-Duty A N/A 18880 hp | Maximum Horsepower per 100 RPM-Duty B N/A 13900 hp | Maximum Horsepower per 100 RPM-Duty C N/A 6940 hp | Maximum Horsepower per 100 RPM-Duty D N/A 3880 hp | Recommended Clearance N/A 5/16 to 7/16 in | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
