Rotary Actuator

The OM series is equipped with standard On-Off or modulating (4~20mA, 1~5V, or 0(2) ~10V select by DIP-switch) control quarter-turn electric actuator. The OM series can also provide feedback output signal: Dry contact for On-Off version; 0~5V, 0~10V, 4~20mA (selected by DIP- switch) for modulating version, Auxiliary Switch is optional.





-         For On-Off or Modulating Control

-         Manual override non-clutch design. Manual operation can be operated without any lever, clutch or brake upon power voltage.

-         Irreversible worm gear.

-         Visual mechanical position indicator for accurate visual reference of valve position.

-         Anti-condensation heater and 2 aux. limit switches on standard model

-         Enclosure IP67



Power Supply                           220Vac, 50/60 Hz

Running time                             See table (1)

Travel Angle                              90o ± 5o

Input (Modulating)                     4~20mA, 1~5V, or 0(2)~10V select by DIP-switch

Feedback (Modulating)              4~20mA or 0(2)~10V select by DIPswitch

Enclosure                                 IP67 Waterproof

Ambient Temperature                 -30 to +65 Indicator Continuous Position Indicator

Manual Override                        Non-clutch design

Worm Gear                               Permanently lubricated and self locking

Space Heater                            15W 220V Anti-condensation

Material                                     Aluminum Alloy

External Coating                        Dry powder coating

Stall Protection                         Built-in thermal protection

Cut off at 125 ± 5

Reset at 95 ± 5oC


Table (1) Actuator Data:



Rotary Actuator Datasheet