Rosemount 6×10 Torque Type Power Positioners

The Rosemount 6 x 10 Power Positioners is a floor mounted torque style power positioner. The drive shaft is available as a left hand or right hand assembly.

The standard cam bar produces a straight line relationship. Shaping the cam bar in the field produces other relationships. Standard rotation (as supplied) moves the lever counterclockwise with increased loading pressure. Reverse rotation the lever moves clockwise with increased loading pressure when valve block and angling bar are reversed.

Applications for the 6 x 10 Power Positioners include:

Petrochemical
Coal-fired and natural gas fired applications
Steel mills
Refineries

Features

• Floor mounted
• Torque type damper drive
• Brass or SS connections
• Signal range options:
  • 3 to 15 psi
  • 0 to 30 psig
  • 4-20mA (VP mounted & piped)
• Repeatability: 1% of full stroke or better
• Full stroke time (unloaded): 5 sec or less
• 10-inch stroke: (80° rotation)
• Electrical connections: 16 gauge pigtail leads