DURAVIS EAR-006 / 008 Rotary Electric Actuators

General Information:
The Duravis EAR-006 and EAR-008 series rotary electric actuators are designed for medium to high torque applications. These actuators are ideal for controlling 2-way or 3-way ball valves and butterfly valves. With robust housing and high torque output, they are widely used in industrial and commercial control systems.

Technical Specifications:

• Type: Rotary electric actuator

• Operating Voltage: 24 VAC/VDC or 220 VAC

• Torque Rating:

  • EAR-006: 6 Nm

  • EAR-008: 8 Nm

• Operating Angle: 90° (±5° tolerance)

• Control Mode: ON/OFF, 3-point, or modulating (depending on model)

• Operating Time: 30 – 60 seconds

• Enclosure Protection: IP65

• Ambient Temperature: -10°C to +50°C

• Electrical Connection: Cable or terminal connector

• Body Material: Flame-retardant ABS plastic or aluminum alloy (depending on model)

• Mechanical Mounting: ISO5211 flange connection (e.g. F03 / F05)

Applications:
Widely used in HVAC systems, central heating systems, large-diameter piping installations, butterfly valves, automated flow control, and general process control systems.

Mounting Position:
Direct mounting on ISO-compliant valves is possible. Operates in any position, though vertical mounting with the actuator facing upward is recommended.