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EOM2-9 Series Intelligent Type Quarter Turn Electric Actuator
The EOM series electric actuator is a motor-driven device that uses a combination of multistage reduction gear, worm gear, and other mechanisms to rotate and switch the valve device in a 90° rotation form through the output shaft. This actuator is primarily used to drive and control the Angle travel valve opening for various valve-like applications, such as butterfly valves, ball valves, and plug valves. The EOM intelligent type offers a torque range of 100-20000N.m, while the conventional EOM series electric actuator operates without a clutch, ensuring durability and stability of the stroke. These features enhance the transfer efficiency and reliability of the actuator.
- Features:
- Warranty: 2 years
- Overload Protection: The power will automatically shut off when the valve jam occurs. Thus preventing further damage to the valve and actuator
- Operational Safety: F grade insulation motor. The motor winding has a temperature control switch to sense the temperature of the motor to protect the overheating issues, thus ensures the operational safety of the motor.
- Voltage Protection: Protection against the high and low voltage situations.
- Applicable valve: Ball Valve; Butterfly Valve
- Anti-corrosion Protection: Epoxy resin enclosure meets NEMA 4X, customer-special painting is available.
- Ingress Protection: IP67 optional: IP68
- Fireproofing Grade: High temperature fireproof enclosure meets requirements in different situation.
| Material of Actuator Body | Aluminum Alloy |
| Control Mode | On-off Type & Modulating Type |
| Torque Range | 35-80N.m |
| Running Time | 11-22s |
| Applicable Voltage | 1 phase: AC/DC24V / AC110V / AC220V / AC230V /AC240V |
| Ambient Temperature | -25°C…..70 °C; Optional: -40°C…..60 °C |
| Anti-vibration Level | JB/T8219 |
| Noise Level | Less than 75 dB within 1m |
| Ingress Protection | IP67 optional: IP68 ( Maximum 7m；Max:72 hours) |
| Connection Size | ISO5211 |
| Bus | Modbus |
| Motor Specifications | lass F, with thermal protector up to +135°C（+275°F); Optional : Class H |
| Working System | On-off Type: S2-15 min, no more than 600 times per hour start Modulating Type: S4-50% up to 600 times per hour start; Optional: 1200 times per hour |
| On/off Type Signal | Input Signal: AC/DC 24 input control or AC 110/220v input control Signal Feedback: 1. Close the valve contact 2. Open the valve contact 3. Standard: Opening torque signal contact 4. Closing torque signal contact Local/Remote contact 5. Optional: Integrated fault contact 4~20mA to send. Malfunction Feedback: Integrated fault alarm; Power off; Motor overheating, lacke of phase, over torque; signal off; ESD beyond protection, terminal output |
| Modulating Type Signal | Input Signal: 4-20mA; 0-10V: 2-10V Input impedance: 250Ω (4-20mA) Output signal: 4-20mA; 0-10V: 2-10V Output impedance: ≤ 750Ω (4-20mA) Repeatability and linearity within ±1% of full valve stroke Signal Reverse: Support Loss Signal Mode Setting: Support Dead Zone: 0.5-9.9% adjustable rate within full stroke |
| Indication | 3D opening indicator |
| Other Function | 1. Phase correction (3-phase power supply only) 2. Alarm signal (local and remote included) 3. Torque protection 4. Motor overheat protection 5. Moisture- resistant heaters (anti-moisture device) 6. Infrared remote control |
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