RSDE50 Electrical Linear Aactuator

Brand: ABB Group

Compact actuator for the operation of final control elements with preferably linear movement. 

For continuous positioning, in explosion-proof design, rated force 50 kN (11000 lbf). 

The actuator thrust rod transfers the force directly to the final control element.
Features
  • Electrical actuator for continuous positioning or step control
  • Stallproof without the need of position or torque dependent switch-off
  • Explosion-proof design
  • Three-phase asynchronous motor, hermetically sealed
  • Connection areas with increased safety
  • Sturdy gear unit with highly efficient design
  • Internal rotary to linear conversion
  • Hand wheel for emergency operation
  • Integrated sensors for position and temperature
  • Signal and power input only via separate, microprocessor-controlled electronic unit

Specifications

Rated Speed

  • RSDE50-3,0: 0.1 to 3.0 mm/s
  • RSDE50-10,0: 0.1 to 10.0 mm/s

Stroke Range

  • Minimum 0 to 15 mm, Max. 0 to 300 mm

Operating Mode

  • S9, Stall-proof as per IEC 60034-1 / EN 60034-1

Environmental Protection

  • IP66

Humidity

  • ≤ 95 % Annual Average, No Condensation

Ambient Temperature

  • -20° to 60° C (-4° to 140° F)

Storage / Transport Temperature

  • -20° to 60° C (-4° to 140° F)
  • Long-term Storage: -30° to 40° C (-22° to 104° F)

Mounting Position

  • IMV1, IMV3, IMB5, preferably IMV1 acc. to IEC 60034-7 / EN 60034-7

Coating

  • 2-Layer Component Epoxy (RAL 9005, Black)

Force

  • Rated: 50 kN (11,000 lbf) (Adjustable to 0.5 / 0.75 or 1 x rated force)
  • Starting: 1.2 x rated force (Break-Away torque in end positions for short time 2 x rated force)

Supply Voltage

  • 115 Vac (94-130 V) or 230 Vac (190-260 V), 47.5 to 63 Hz, single-Phase

Current Consumption

  • 5.0 A at 115 V
  • 2.5 A at 230 V

Communication

  • Conventional Communication
  • PROFIBUS DP
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