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 |
|---|---|---|---|---|---|---|---|---|
 | ||||||||
| 111 STVC | Slip Torque Capacity at 100 psi .3 CF N/A 15900 lb·in | Maximum Horsepower per 100 RPM-Duty A N/A 25 hp | Maximum Horsepower per 100 RPM-Duty B N/A 18 hp | Maximum Horsepower per 100 RPM-Duty C N/A 9 hp | Maximum Horsepower per 100 RPM-Duty D N/A 5 hp | Recommended Clearance N/A 1/16 to 1/8 in | Manufacturer N/A Wichita Clutch | Actuation N/A Air Applied |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
