EML series Intelligent integrated regulating type +MODBUS

The "EML" series of linear travel electric actuators are composed of EM multi-turn electric actuators and linear units. They are suitable for the on-off and regulating control of linear action valves, such as gate valves, globe valves, and control valves, and are widely used in various industries including petroleum, chemical engineering, water treatment, papermaking, power stations, heating, and building automation.
Technical Parameter
Torque range: Direct installation: 1000- 40,000 N; EM+YX-XT: 11.5-217KN (optional)
Shell material: Hard aluminum alloy in compliance with GB/T 1173 standard
Position indicator: LCD liquid crystal display shows continuous position changes. It can also be displayed in the event of a power failure. (Optional
Qualification certificates: ATEX, SIL3, CU-TR of the Customs Union, CE of the European Union, CCC certification
Sealed protection: IP67 (0.5m/0.5h), IP68 (2m/2h) (optional)
Anti-corrosion protection: The standard color is Porsche Grey (similar to RAL9007), and the anti-corrosion grade is WF2
Ambient temperature: Standard: Intelligent integrated type (-25℃ to +70℃), low temperature: Intelligent integrated type (-40℃ to +60℃)
Working mode: S2-15 minutes, S2-30 minutes, S4-25%, S4-50%.(Please specify when inquiring.)
Travel: 16-100mm, other travel options available
Torque switch: On/Off,SPDT,250V AC 5A
Feedback instructions: 6 groups of switch signals, capacity: 250Vac/5A or 30VDC/5A
One set of analog signal DC4-20mA, maximum impedance: 750Ω
Input instructions: 4 groups of switch quantity instructions. Signal capacity: 24VDC-109% to +30%, maximum 30mA
Control power supply: DC/AC24V,AC220V or passive contacts
One set of analog signal DC4-20mA, maximum impedance: 250Ω
Valve position acquisition: Multi-turn magnetic control absolute value encoder
Bus control: Single-channel Modbus RTU(RS-485), dual-channel (optional)
Self-locking device: The worm gear and worm mechanism and the screw nut provide double self-locking
Output flange: The bottom installation dimensions comply with the ISO5210 international standard
Output shaft: The actuator and the valve are connected to the valve stem through a detachable opening and closing nut on its lead screw nut
Smooth: Maintenance-free special high-grade lubricating grease
Manual operation: Mechanical clutch mechanism
Handwheel: Reliable, labor-saving and compact.
Motor power supply: Standard: 220V AC 1Phase(low torque),380V AC 3Phase,50HZ,±10%
Optional: 400-690V AC 3Phase,50/60Hz,±10%
Motor: Squirrel-cage asynchronous motor, insulation class H, temperature resistance 180℃
Failure protection/operating temperature: Built-in thermal protection, on/off 130℃±5℃
Space heater: 30W(220V AC) anti-condensation. (Optional)
Cable connection holes: Double-sealed three cable connection holes (1*1NPT+2*3/4NPT), and additional 2*1NPT+2*3/4NPT or other interfaces can also be added (optional)

Recommended products