Product Name : OM-A electric valve actuators
Description
Power:10W
Max Torque:50 N‧m/445 in‧lb
Speed:27 Sec/90°
Weight:3 kg/6.6 lb
Manual Override:N/A
Mounting Flange(ISO 5211):F05/F07

Enclosure :

  • NEMA 4X & IP67 (Waterproof and dustproof enclosure intended for outdoor use).
  • Aluminum alloy, polyester powder coated.
  • Corrosion protection C3 according to ISO 12944-6.

Motor :

  • Standard: Insulation class F
  • Built-in thermal protection prevents motor burning out.

AC motor:125±5℃/257±9℉
DC motor:90±5℃/194±9℉

Duty Cycle :

  • OM-A:30% duty cycle (Standard Model)
  • OM-A:75% duty cycle (Optional)

Working Conditions :

  • Ambient temperature:-30℃ to +65℃ / -22℉ to +149℉
  • The humidity:30% to 95%

Position Indicator :

  • All models have continuous mechanism position indicator on the top of actuator cover.

Gear Train :

  • Gear trains have been already lubricated sufficiently with anti-high temperature lubricant at the factory.

Conduit entrance :

  • Standard: 1/2" PS
  • Optional: 1/2"PF, 1/2”NPT or M20

Various voltage :

  • AC/DC 12V
  • AC/DC 24V
  • AC 110/220V,1-Phase

Enclosure :

  • Nylon coating
  • E.D. coating
  • Epoxy coating

Communication Protocols :

  • Modbus RTU RS485
ModelTorque
N‧min‧lb
BM-2 120 1065
OM-A 50 445
OM-AM 50 445
OM-1 35 310
OM-F 65 575
OM-2 90 800
OM-G 120 1065
OM-3 150 1330
OM-H 300 2655
OM-4 400 3540
OM-5 500 4430
OM-6 650 5755
OM-7 1000 8855
OM-8 1500 13280
OM-9 2000 17710
OM-10 2500 22140
OM-11 3000 26565
OM-12 3500 31000
OM-13 4500 40000
WeightFlange TypeShaftDepth of ShaftManual Override
kglbISO 5211mminchmminch
5.5 13 F07 22 0.886 35 1.377 N/A
3 6.6 F05/F07 17 0.669 20 0.787 N/A
3 6.6 F05/F07 17 0.669 20 0.787 Lever
2 4.4 F03/F05 14 0.551 17 0.669 Lever
11 25 F07/F10 22 0.886 30 1.181 Hand-Wheel
11 25 F07/F10 22 0.886 30 1.181 Hand-Wheel
11 25 F07/F10 22 0.886 30 1.181 Hand-Wheel
11 25 F07/F10 22 0.886 30 1.181 Hand-Wheel
17 38 F07/F10 22 0.886 30 1.181 Hand-Wheel
20 45 F10/F12 36 1.417 40 1.574 Hand-Wheel
20 45 F10/F12 36 1.417 40 1.574 Hand-Wheel
20 45 F10/F12 36 1.417 40 1.574 Hand-Wheel
32 71 F12 or F14 35 1.377 60 2.362 Hand-Wheel
32 71 F12 or F14 35 1.377 60 2.362 Hand-Wheel
71 157 F14 or F16 75 2.952 100 3.937 Hand-Wheel
71 157 F14 or F16 75 2.952 100 3.937 Hand-Wheel
72 159 F14 or F16 75 2.952 100 3.937 Hand-Wheel
72 159 F14 or F16 75 2.952 100 3.937 Hand-Wheel
106 234 F16/F25 72 2.834 110 4.33 Hand-Wheel
  • CE
  • CSA
  • RoHS

proimages/product/OM/OMA.png

Space heater

A space heater can increase the internal temperature and keep dry inside actuator to avoid the freezing lubricant and moisture causing actuator failure under low temperature or high humidity. Heater is not recommended if the ambient temperature is above 35℃/95℉. However, when the temperature varies much from day to night or between summer and winter, heater and thermostat (25±5℃/77±9℉) are recommended.

proimages/加熱器.png

Heater thermostat

The option can switch the heater off when the temperature inside the actuator is over 25℃/77℉.

Additional limit switches

The standard model equips with the 1st & 2nd switches for fully-open and fully-closed. The option consists of the 3rd & 4th auxiliary switches which provide dry contacts for fully-open and fully-closed.

proimages/options/OM-1AAM微動開關組.png

Current position transmitter

The option can provide 4-20mA output signal for position indicator and etc.

The picture is based on DC 24V

Modulating controller

Actuator can be operated according to input signal and provide the output signal for indicator. Input signal : 4-20mA, 1-5V, 2-10V. Output signal : 4-20mA, 2-10V.

OM-1、OM-A、OM-AM
The pictures are based on AC 110/220V

75% duty cycle (IEC standard)

The option is suggested for higher starting frequency.

OM-1、OM-A、OM-AM:75% duty cycle
The pictures are based on AC 110/220V

Potentiometer unit

The option can be ordered with On/Off actuators.

The selection has 1k or 5k ohm resistance values.

It provides feedback signal for position indicator.

Coupling wiring

when a set of control wire or switch needs to control two or more actuators at the same time.

OM-1, OM-A,OM-AM

Communication Protocols

Modbus.It is available for 110/220VAC,1-PH actuators