ELECTRIC, SPRING RETURN
4640, 4740, 4840, 4940
Spring Return Modulating, Power Cube Electric Actuators.
These spring return (Open or Closed) actuators are designed to work with Spartans Zone valve line for the control of hot and chilled water and low pressure steam.
- ME4640 – 24Vac Three point floating spring up
- ME4740 – 24Vac PWM 0.25-5.0 secs spring up
- ME4840 – 24Vac 0-10Vdc, 2-10Vdc or 4-20mA spring up
ME4844 – 24Vac 0-5 or 5-10Vdc spring up
- ME4940 – 24Vac 0-10Vdc, 2-10Vdc or 4-20mA spring down
- ME4944 – 24Vac 0-5 or 5-10Vdc spring down
Archived Datasheets Before June 2016