User Manual QT series generation 2.5, ID 2021, rev 3.2, January 14, 2022
The Eltorque actuators provide a wide range of attractive features:
• Optimized single-axis architecture, ensuring a compact and low-weight
actuator.
• Accurate real-time magnetic position control with no mechanical limit
switches, ensuring maintenance-free operation.
• Few spare parts - low lifetime costs.
• Easy setup and commissioning – low installation cost.
• Specific alarms, including over-torque and temperature – providing high
operational safety.
• Robust implementation of CAN bus CAN bus protocol ensuring a reliable
bus connection.
• Reduced power consumption that gives a greener profile.
• The self-lock feature allows movements from the motor but immediately
locks movements from the valve side.
• Fast and precise motor that reduces the closing time.
• Low start-up load enables a high number of actuators per power fuse.
• Remote programming via the CAN bus protocol via the Hybrid Marine
Cable.
• Option for Dual CAN see Chapter 8 on page 57.
• Option for CANOnly see Chapter 9 on page 59.
• Option for Dual Power see Chapter 10 on page 61.
• Option for Failsafe operation see Chapter 11 on page 63.