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Rotork plc Electric Actuator CKQ

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Electric Actuator - CKQ - Rotork plc
Bath, United Kingdom
Electric Actuator
CKQ
Electric Actuator CKQ
CKQ Standard Actuators CKQ isolating duty actuators are designed for part-turn on/off valve types that are infrequently operated. CKQ - Standard isolating duty part-turn actuator Shut off valves to isolate the site process Safety valves for maintenance activities Up to 60 starts per hour at a rate up to 1 start every 6 seconds CKQ Range Universal Design Features CKQ is the part-turn solution for users with centralised motor control centres or high temperature and/or sustained vibration applications Mechanical Switch Mechanism All major components of CKQ range actuators are modular Plug and socket electrical connection for easier field wiring Modular construction facilitates: Fast order turnaround and quick delivery Off-the-shelf solution for spares and upgrading Interchangeable motors for different speeds Control package upgrades Indication output changes Secure padlockable manual handwheel drive, fully independent of the motor drive train Standard B1 coupling with B3, B4 and A available Actuator duty rating S2-15 min Low speed clutch operable at all times, providing a manual override even when the motor is running Torque protection and position limits – independent torque and position limit control for each direction of travel Continuous mechanical valve position indication even without power Watertight - IP68 (3 m / 48 hrs), Type 4 & 6 rating as standard providing enhanced environmental protection

CKQ Standard Actuators

CKQ isolating duty actuators are designed for part-turn on/off valve types that are infrequently operated.

CKQ - Standard isolating duty part-turn actuator

  • Shut off valves to isolate the site process
  • Safety valves for maintenance activities
  • Up to 60 starts per hour at a rate up to 1 start every 6 seconds

CKQ Range Universal Design Features

  • CKQ is the part-turn solution for users with centralised motor control centres or high temperature and/or sustained vibration applications
  • Mechanical Switch Mechanism
  • All major components of CKQ range actuators are modular
  • Plug and socket electrical connection for easier field wiring
  • Modular construction facilitates:
    • Fast order turnaround and quick delivery
    • Off-the-shelf solution for spares and upgrading
    • Interchangeable motors for different speeds
    • Control package upgrades
    • Indication output changes
  • Secure padlockable manual handwheel drive, fully independent of the motor drive train
  • Standard B1 coupling with B3, B4 and A available
  • Actuator duty rating S2-15 min
  • Low speed clutch operable at all times, providing a manual override even when the motor is running
  • Torque protection and position limits – independent torque and position limit control for each direction of travel
  • Continuous mechanical valve position indication even without power
  • Watertight - IP68 (3 m / 48 hrs), Type 4 & 6 rating as standard providing enhanced environmental protection
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Technical Specifications

  Rotork plc
Product Category Electric Valve Actuators
Product Number CKQ
Product Name Electric Actuator
Valve Motion Rotary
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