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BR 30a

Pneumatic rotary actuator

USAGE

  • Throttling service
  • On/off service

ACTUATOR MOTION
Rotary

RATED ANGLE
93°

SUPPLY
Pneumatic

VERSION
Standard

FAIL-SAFE ACTION
Without

Special features

  • Rotary diaphragm actuator
  • Max. opening angle 90 ±3°
  • Signal pressures from 2.5 to 6.0 bar
  • Temperatures from –35 to +90 °C
  • Torques from 15 to 5619 Nm
  • Powerful thrust at high stroking speed and minimum friction by using low-wear rolling diaphragms
  • Backlash- and maintenance-free bearings
  • Direction of action (fail-open/fail-close) depending on the attachment to the rotary actuator
  • Travel stops externally adjustable to limit the opening angle
  • Excellent control properties thanks to large travel
  • Interfaces according to DIN EN ISO 5211 and VDI/VDE 3845

Accessories

Options

  • Additional handwheel/manual override
  • Dual square drive
  • NAMUR interface (standard in size 4)

Information

Certificates

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