OMK-05E Intelligent Modulating Electric Actuator

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OMK-05E Intelligent Modulating Electric Actuator (4-20mA Control)

OMK-05E Modulating Actuator features a high-performance servo controller for 4-20mA/1-5V signal control. 0.5% positioning accuracy, 50Nm torque, and IP68 protection. Equipped with Japanese Sakae potentiometer and electronic braking. Ideal for precision industrial automation. CE & ISO certified.

Product Information

Brand:

OMKEE

Model number:

OMK-05E (Intelligent Modulating Type)

Protection Class:

IP68

Rated Torque:

50 Newton-meters

Control Voltage:

DC24V, AC110V, AC24V, AC220V, AC380V

Operating Time (90°):

20 Seconds (Standard) / 60 Seconds (Optional)

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Product Details

Technical Advantages & Materials

1. Intelligent Servo Controller Features

Real-time Display: Built-in digital display shows actual stroke percentage and fault codes for easy troubleshooting.
High-Precision Control: Features an imported high-speed CPU and hybrid circuit design. Electronic braking eliminates motor inertia, ensuring Zero Oscillation and high positioning accuracy.
High Frequency Operation: SCR (Silicon Controlled Rectifier) output allows for high-frequency switching (up to 1200 times/hour).
Robust Protection: The circuit board is fully resin-potted for vibration resistance, dust-proofing, and moisture isolation. Optoelectronic isolation ensures strong anti-interference against PLC/DCS systems.

2. Premium Hardware Components

Feedback System: Uses a Japanese Sakae conductive plastic potentiometer. Its unique spring-loaded mechanism eliminates gear backlash, providing continuous and stable real-time sampling.
Mechanical Strength: ADC12 aluminum housing with a 150°C heat-resistant powder coating. Output shafts made of heat-treated 40Cr steel with spline connections to prevent torsional failure.
Superior Sealing: IP68 Protection Class (Report No: C16040-WT) using German Oberst TC oil seals.
Lubrication: Lifetime Mobil synthetic grease ensures smooth transmission and wear resistance.

Technical Parameters Table

Parameter	Specification
Model	OMK-05E (Intelligent Modulating Type)
Input/Output Signal	4-20mA DC / 1-5V DC
Positioning Accuracy	≥ 0.5%
Rated Torque	50 Nm
Operating Time (90°)	20 Seconds (Standard) / 60 Seconds (Optional)
Control Voltage	DC24V, AC110V, AC24V, AC220V, AC380V
Protection Grade	IP68
Operating Frequency	Up to 1200 starts per hour
Electrical Interface	2 x G1/2 Waterproof cable connectors

Professional Manufacturing & Testing

Developed by engineers with over 10 years of experience using UG 3D modeling and processed on imported 4-axis machining centers, each unit undergoes:

Torque Testing: 1.3x safety margin verification.
Insulation Testing: 1500V/min high-voltage resistance.
Endurance Testing: 48-hour continuous full-load sample testing.
Sealing Testing: 0.2Mpa underwater air pressure test.

Application Industries

The OMK-05E is widely deployed in:

Power Generation: Precise damper and valve control in Hydro and Thermal plants.
Water Treatment: Chemical dosing and flow regulation.
Petrochemical: High-accuracy fluid control systems.
Building Automation: Intelligent HVAC and ventilation control.

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Address: Room 2, 5th Floor, Building 1, Gezhouba Taiyang City, East of Fozuling 2nd Road, South of Gaoxin 4th Road, East Lake High-tech Development Zone, Wuhan, Hubei, China.Mobile phone: +86-18827404378Telephone: +86 027-81388429Email: whomkkj@126.com

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About us

Wuhan OMEC Technology Co., Ltd. is a leading high-tech enterprise specializing in the R&D, manufacturing, and technical service of valve drive devices and industrial automation control systems.

Our flagship OMKEE series electric actuators are meticulously engineered by veteran R&D experts to meet the most demanding industrial environments. We provide compact, high-reliability solutions for modern flow control.