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High Speed Multi - Turn Electric Actuator Lomas

Product Description: Introducing the HEM Multi-Turn Electric Actuator, a high-performance, reliable, and versatile solution for precise valve control in various industrial applications. This advanced actuator series offers a wide range of torque and speed options, as well as multiple control configurations to suit your specific needs.

Key Features and Benefits:

1. Wide Torque and Speed Range:
   • Available torque from 60 N·m to 800 N·m
   • Available speed from 18 rpm to 144 rpm
2. Versatile Control Options:
   • Basic, Intelligent, Fieldbus, and Separated Control Box configurations
   • Non-intrusive setting via infrared remote control (Intelligent type)
   • Open/Close/Stop button and LOC/OFF/REM selector switch for local control
3. Durable and Reliable Construction:
   • IP67 enclosure protection as standard, with IP68, BT4/BT6, and CT4/CT6 options
   • Double sealing for optimal protection against water ingress (IP68 option)
   • Rotatable electrical compartment and LCD display for easy installation and operation
4. Advanced Features (Intelligent Type):
   • Absolute position encoder for accurate position tracking
   • Torque sensor for precise torque measurement and control
   • Auto self-test and diagnosis
   • Real-time valve and actuator performance information
   • Hardwired controls and fieldbus communication options (Modbus, Profibus, Profinet, Modbus TCP)
5. Valve and Actuator Protection:
   • Phase monitoring, motor thermal protection, torque protection, and emergency shutdown
   • Failure monitor relay and alarm indications
   • Password protection for enhanced security
6. User-Friendly Controls:
   • High-resolution LCD display (Intelligent type)
   • Local signal, commands, and intuitive menu navigation
   • Mechanical commissioning via torque heads, stroke run, and stroke heads
7. Flexible Mounting and Coupling Options:
   • Removable mounting base (Type Y, Z, or T) for easy installation
   • Coupling options (Type Z, Z3, Z4) to suit various valve stems
   • Thrust bearings support with Type T mounting base
8. Thrust Unit and Gearbox Compatibility:
   • Thrust range with thrust unit: 5 kN to 217 kN (suitable for globe and gate valves)
   • Torque range with bevel gearbox: 200 N·m to 50,000 N·m (suitable for gate valves)
   • Torque range with worm gearbox: 100 N·m to 600 N·m (suitable for butterfly, ball, and plug valves)

The HEM Multi-Turn Electric Actuator is suitable for a wide range of valve types, including ball valves, butterfly valves, plug valves, gate valves, globe valves, and regulating valves. With its advanced features, reliable performance, and flexible configuration options, this actuator series is an ideal choice for demanding industrial valve automation applications.

For detailed technical specifications and dimension drawings, please refer to the product documentation or contact our sales team for further assistance.

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