Quarter-turn (Part-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, IP66 & 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℉)
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
Anti-condensation Heater
The heater warms actuators to prevent lubricant freezing and moisture damage.
● Not recommended if ambient temperature exceeds 35℃ (95℉).
● For large day/night or seasonal temperature variations, use with a thermostat is recommended.
Heater Thermostat
Heater thermostat switches off the heater when the internal temperature of actuators is higher than 25±5˚C (77±9˚F).
Auxiliary Limit Switches
Actuators come standard with two limit switches, LS1 for fully-open and LS2 for fully-closed positioning. Two auxiliary limit switches (LS3 & LS4) are optional for fully-open and fully-closed position feedback.
Potentiometer
Recommended to use with a floating control actuator to output signal for position indication.
● Two resistance values, 1k ohm or 5k ohm for selection.
