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- Vetec - Model Type AT - Rotary Actuator
Vetec - Model Type AT -Rotary Actuator
For automatic actuation of industrial valves. with rotating throttle element. Counterclockwise rotation for VETEC series 72, 73, 82 (counterclockwise closing) - Rotary angle 75°. Clockwise rotation for VETEC series 62 (clockwise closing) - Rotary angle 90°.
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- Application: Control and on/off application
- Sizes: 60 to 10000
- Design: Type AT (SC/SO): Double-acting piston; single-acting with spring return; encapsulated spring assemblies
- Type AT (DL): Double-acting piston; double-acting without spring return; without spring assemblies
- Other versions: For low temperatures; quick-closing; made of stainless steel
- Actuator movement: Rotary
- Left-turning for series 72, 73, 82 (counterclockwise closing)
- Right-turning for series 62 (clockwise closing)
- Rotary angle: 0 to 75° for series 72, 73, 82
- 0 to 90° for series 62
- Power supply: Pneumatic
- Control air range: 3 to 6 bar
- Safety function: Type AT (SC/SO): Spring force closes (FC): Actuator type SC
- Spring force opens (FO): Actuator type SO
- Type AT (DL): Without
- Torques: Type AT (SC/SO): 13 to 4068 Nm
- Type AT (DL): 35 to 10007 Nm
- Permissible ambient temperature: -40 to +80 °C
- -55 to + 80 °C (version for low temperature)
- Differential pressures for actuator sizing: TY005.069
- Rotating angle limitation (optional): Internal or external stroke limitation (end stops)
- Interface to valve: according to DIN EN ISO 5211
- Interface for attachments: In accordance with VDI/VDE 3845-1 (EN 15714-3) or VDI/VDE 3847-2 (IPM attachment kit)
- Conformity: EAC