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RSDE50 Electrical Linear Aactuator
Brand: ABB GroupCompact 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
Brand
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
Documentation
Brochure
- Supplementary information - Driver Contrac PROFIBUS DP pdf 25 KB
- Efficient actuators | First class valve automation pdf 5.9 MB
- Supplementary information - Driver Contrac (LME, RSD(E), PME, RHD(E), EAx, EBx) HART pdf 43 KB
- Technical description - Explosion proof electrical actuators (Contrac) | System description pdf 2.2 MB
- Technical description - Intelligent electrical actuators for process automation applications | System description pdf 7.7 MB
- Version matrix - Contrac (LME, RSD(E), PME, RHD(E), EAx, EBx) pdf 11 KB
