Quarter Turn Electric Actuators / OM Series
OM-J
- Torque: 80 Nm/708 in-lb
- Motor Power: 5 W
- Manual Override: Lever
- Mounting Flange: ISO 5211 F05/F07
- Speed: 130 sec/90° (110VAC@60 Hz, 30% duty cycle)
- Weight: 3 kg/6.6 lb
| Item | OM-J |
|---|---|
| Torque (Nm) | 80 |
| Torque (in-lb) | 708 |
| Size of Output Drive (mm) | 🟐17 |
| Depth of Output Drive (mm) | 20 |
| Flange (ISO 5211) | F05 / F07 |
| Run Time (sec / 90°) | 130 |
| Manual Override | Lever |
| Weight (kg) | 3 |
| Weight (lb) | 6.6 |
Enclosure
- Polyester powder-coated aluminum alloy.
- NEMA type 4X, 5, IP67, intended for outdoor use.
- ISO 12944-2 Corrosivity category C3.
Motor
- Insulation class F
- Built-in thermal protector prevents the motor from overheating and burnout.
Thermal trip temperature:
AC motor: 125±5℃ (257±9℉)
DC motor: 90±5℃ (194±9℉)
Duty Cycle
- Standard: 30% duty cycle
- The extended duty option is not applicable.
Position Indication
- A mechanical position indicator is located on the top of the actuator.
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.
Conduit Entry
- Standard: 1/2” PS
- Optional: 1/2” PF, 1/2” NPT, M20
Voltages
- 24V AC
- 110-120V AC
Travel Angle
- Standard: 0° to 90°
Operating Condition
- Ambient temperature: -30℃ to +65℃ (-22℉ to +149℉)
- Relative humidity: 30% to 95%
- CE
- CSA
- UKCA
Anti-condensation 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 higher than 35℃ (95℉). However, when the temperature varies much from day to night or between summer and winter, heater and thermostat are recommended.
Heater thermostat
The option can switch the heater off when the temperature inside the actuator is over 25±5℃ (77±9℉).
Auxiliary 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.
Potentiometer
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.
