User Manual QT50 Doc ID 1321 version 2.0 Sept. 2018
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Introduction
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System Overview
The Eltorque Lifelong Intelligent control concept provides maintenance-free,
configurable eco-friendly and fully electric actuators with real-time feedback.
The Eltorque actuators are divided in two main families:
QT-series of actuators are ideal for quarter-turn valves such as butterfly and
ball-valves.
MT-series of actuators are multi-turn actuators optimized for linear valves
such as globe valves, and with a form factor that make the MT-series ideal for
manifold actuation.
The Eltorque actuators are fully electric and can be connected in series. They
offer a plug and play solution with low installation costs and high level of
security. By combining the Eltorque actuators with the Eltorque Hybrid Marine
Cable, the cost of installation is even further reduced.
The Electric serial connected actuator installation eliminates the cable clutter,
transportation loss, air or oil leakage associated with conventional actuator
installations.
The use of permanent magnet-based motor technology and efficient electric,
mechanics and firmware design guarantee an eco-friendly and cost-efficient
ownership.
Eltorque actuators have a proven track record of lifelong maintenance-free
operation with 15 years of proven operation.
Figure 1: System overview example
