Spring return actuator Model EF utilizes rugged components in a pressure cast aluminum housing for added strength and reliability. It offers a high torque output of 270 inch-pounds and a NEMA 4 option ...

The ME4840 and ME4940 spring return modulating actuator line has been expanded to include a wider input signal range. They are now onboard selectable with a Jumper J3 selectable range from: 0-10Vdc, 2 ...