Product Name : OME-8
Description
Max Torque:1500 Nm/13280 in-lb
Motor Power:120 W
Manual Override:Handwheel
Mounting Flange:ISO 5211 F12 or F14
Running Time:Please refer to the electrical data. Click here to download.
Weight:47 kg/104 lb

Enclosure 

  • Polyester powder coated aluminum alloy.
  • NEMA type 4X, IP66, IP68 (7m, 72 hrs)

Motor 

  • Built-in thermal protector prevents motor from overheating and burnout.

Duty Cycle 

  • Standard:30% duty cycle
  • Optional:75% duty cycle

Control  

  • Standard : On-Off/Floating
  • Optional : Modulating

Operation Condition

  • Ambient temperature:-30℃ to +70℃ (-22℉ to +158℉)
  • Relative humidity:30% to 95%

Position Indication 

  • Flatted mechanical position indicator on the top of the actuator.

Manual Override 

  • Clutch-less design allows for manual operation without any lever, clutch or brake when the power goes out.
  • When electric motor is operating, the hand-wheel will not rotate to ensure personal safety.

Gear Train 

  • High-alloy steel planetary gears are used, and a self-locking function is provided.
  • The gears are lubricated for life with high-temperature grease.
  • Torque switches are provided as the standard for life with high-temperature grease.

Conduit Entry 

  • Standard : 1/2” NPT
  • Option : 3/4” NPT, M20, M25

Voltages 

  • AC/DC 24V
  • AC 110-120
  • AC 220-240/1-Phase

Hazardous Area Enclosures

TS Taiwan Hazardous Areas Certification

MarkingAmbient Temperature
Ex db IIB T4 Gb - 30 °C ~ + 70 °C (- 22 °F ~ +158 °F)
Ex tb IIIC T130°C Db - 30 °C ~ + 70 °C (- 22 °F ~ +158 °F)


In accordance with IEC 60079-0, IEC 60079-1, IEC60079-31


CNEx China Hazardous Areas Certification

MarkingAmbient Temperature
Ex db IIB T4 Gb - 30 °C ~ + 70 °C (- 22 °F ~ +158 °F)
Ex tb IIIC T130 °C Db - 30 °C ~ + 70 °C (- 22 °F ~ +158 °F)


In accordance with GB/T3836.1, GB/T3836.2, GB/T3836.31


ATEX Hazardous Areas Certification for European Union

DirectiveMarkingAmbient Temperature
ATEX II 2GD Ex db IIB T4 Gb -30°C ~ +70°C (-22°F ~ +158°F)
ATEX II 2GD Ex tb IIIC T130°C Db -30°C ~ +70°C (-22°F ~ +158°F)


In accordance with IEC 60079-0, IEC 60079-1, IEC60079-31


IECEx Hazardous Areas Certifcation for International Market

MarkingAmbient Temperature
Ex db IIB T4 Gb -30°C ~ +70°C (-22°F ~ +158°F)
Ex tb IIIC T130°C Db -30°C ~ +70°C (-22°F ~ +158°F)


In accordance with IEC 60079-0, IEC 60079-1, IEC60079-31


CSA Hazardous Locations Certification for North America

Zone System

CodeClassPermitted ZoneType of ProtectionGroupTemperature ClassAmbient Temperature
AEx / Ex I 1 db IIB, IIA T4 -30°C ~ +70°C (-22°F ~ +158°F)
AEx / Ex II 21 tb IIIC, IIIB, IIIA T130°C -30°C ~ +70°C (-22°F ~ +158°F)


In accordance with CAN / CSA-C22.2 No. 60079-0, CAN / CSA-C22.2 No. 60079-1, CAN / CSA-C22.2 No. 60079-31, UL 60079-0, UL 60079-1, UL 60079-31


Division System

Hazard ClassPermitted DivisionGroupTemperature ClassAmbient Temperature
I 1 C, D T4 -30°C ~ +70°C (-22°F ~ +158°F)
II 1 E, F, G T130°C -30°C ~ +70°C (-22°F ~ +158°F)


In accordance with CSA C22.2 No. 30-M1986, CSA C22.2 No. 25-17, FM 3600, FM 3615, FM 3616


UKCA Hazardous Areas Certification

DirectiveMarkingAmbient Temperature
UKCA II 2GD Ex db IIB T4 Gb -30°C ~ +70°C (-22°F ~ +158°F)
UKCA II 2GD Ex tb IIIC T130°C Db -30°C ~ +70°C (-22°F ~ +158°F)


In accordance with EN 60079-0, EN 60079-1, EN 60079-31


JPEx Hazardous Areas Certifcation for Japan

MarkingAmbient Temperture
Ex db IIB T4 Gb -30°C ~ +70°C (-22°F ~ +158°F)
Ex tb IIIC T130°C Db -30°C ~ +70°C (-22°F ~ +158°F)


In accordance with JNIOSH-TR-46-1, JNIOSH-TR-46-2, JNIOSH-TR-46-9

  • CSA certification for hazardous locations
  • TS
  • IECEx
  • ATEX
  • CNEX
  • UKEX (UKCA explosion-proof)
  • JPEx

proimages/product/OME/OME-7,8.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/options/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.

OME-2~OME-8

Current position transmitter

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

OME-2~OME-8 The picture is based on AC 110/220V
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.

OME-2~OME-8
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.

OME-2~OME-8(1KΩ or 5KΩ)

❶ Model

  • A、AM、1、2、3、4、5、6、7、8

❷ Voltage

  • D12:12V DC;12:12V AC
  • D24:24V DC;24:24V AC
  • 110 – 120: 110 ~ 120V AC
  • 220 – 240: 220 ~ 240V AC

❸ Control

  • F:On-Off / Floating
  • M:Modulating

❹ Duty Rating

  • 30%, 75%
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