The high torque Sur-TORK EX Quarter Turn Actuator is capable of delivering:

• 6400ft/lbs peak torque
• 2000ft/lbs continuous modulating torque
• Very low backlash, <1 Arc minute
• Open-close time = 10 seconds with 120V and 6 seconds with 240V
• ISO F-16 and F-25 bolting patterns
• Up to 3.75” diameter shaft size, 5.0” long

The Sur-TORK EX Quarter Turn Actuator features a fully integrated Servo Motor Drive with 100% duty cycle. Features include:

• EX rated – CL.1 DIV.1
• 120V low amp power supply
• Integrated motor controller
• Integrated encoder
• Integrated holding brake
• Integrated torque sensor
• Plug and Play – ethernet connectivity
• Programmable for pressure control
• Local connectivity to analog devices
• Supports 4 devices
• PSI transmitters, temp, flow, etc.
• Connected locally to actuator