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Rosemount
Rosemount PowerVUE 4x5 Fan/Damper Actuator
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Ключевые параметры
Notes
Specs from Emerson PowerVUE PDS 102-222.A01 (Nov 2011). Same Hagan actuator construction as legacy torque positioners.
Positioner Type
Rosemount PowerVUE PVD 405 — 4×5 torque-type floor-mounted fan/damper actuator (Hagan pneumatic drive + Fisher FieldVUE DVC)
Output Motion
5 in (127 mm) stroke, 80° shaft rotation
Stall Torque
400 ft-lb (542 N·m) at 100 psig (689 kPa) air supply
Max Friction Load
50% of control torque; max weight load 140 ft-lb (189 N·m)
Repeatability
±0.5% of full stroke or better
| Параметр | Значение |
|---|---|
| Notes | Specs from Emerson PowerVUE PDS 102-222.A01 (Nov 2011). Same Hagan actuator construction as legacy torque positioners. |
| Positioner Type | Rosemount PowerVUE PVD 405 — 4×5 torque-type floor-mounted fan/damper actuator (Hagan pneumatic drive + Fisher FieldVUE DVC) |
| Output Motion | 5 in (127 mm) stroke, 80° shaft rotation |
| Stall Torque | 400 ft-lb (542 N·m) at 100 psig (689 kPa) air supply |
| Max Friction Load | 50% of control torque; max weight load 140 ft-lb (189 N·m) |
| Repeatability | ±0.5% of full stroke or better |
| Full Stroke Time | 3 s no-load |
| Input Signal | 4–20 mA with HART or FOUNDATION fieldbus (integral I/P via DVC5000/6000) |
| Air Supply | Operating 45–100 psig (310–689 kPa); recommended 100 psig; max cylinder 100 psig |
| Air Consumption | 10 scfm steady state |
| Temperature Limit | Without heater 40–122 °F (4.4–50 °C), 140 °F (60 °C) with increased maintenance; with heater −10–122 °F |
| Unit Weight | ~80 lb (36 kg) typical; shipping ~95 lb (43 kg) |
| Options | Mechanical air lock, manual lock, limit switches, 4–20 mA position feedback (HART), heater/thermostat 115 V 150 W |