Product details
Rosemount Analytical 4×5 Thrust Type Power Positioner
The Rosemount Analytical 4×5 Thrust Type Power Positioners are swivel mounted damper drives control signals up to 27 psig. The 4×5 Thrust Type Power Positioner features a dust cover, internal heater, power air supply and internal air locking system. The 4×5 has a fast response to small input signal charges due to high internal gain. Maintenance is simple with the frame construction design.
Applications for the 4×5 Thrust Type Power Positioners include:
Steel mills
Refineries
Petrochemical
Features
Swivel mounted
Thrust type
Control signal options:
0 to 20 psig
3 to 15 psig
3 to 27 psig
Accuracy: ±1% of full scale
Stall Thrust: 1200 lbs (545 kg)
Maximum Friction Load: 300 lbs (136 kg)
Minimum Weight Load: 400 lbs (136 kg)
Temp limits: 0 to 170°F (-17, 8 to 77°C)
Full stroke time: 2 sec or less
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