SQX Range

Explosionproof quarter-turn SQX actuators are certified for use in explosive atmosphere according to main international standards, adaptable to the specifications of engineering companies and have been designed to offer increased security and reliability to your installation.

Categories: Supply, VALVES & ACTUATORS

Description
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Product specifications

Torque Range

80 to 800 Nm (direct)
Up to 1,000,000 Nm on request

Compliance with international explosion-proof standards: ATEX, INMETRO, IEC-Ex, EAC-Ex, NEMA 7 & 9…

Type of Controls:

Electromechanical SWITCH
Hardwired
Smart INTELLI+® (v2)
SIL2

BC Duty & Modulating Classification:

On-Off: Class A+
Inching / Positioning: Class B+
Modulating: Class III

Environment: IP 68 / C3 up to C5-M / T: -20°C …+70°C (option low T: -60°C)

Special configurations: Corrosion protection, Fire proofing, Extreme temperatures

Products benefits

Asynchronous motor with high starting torque & S4 Service duty
Gears are self-locking
Non-rotative declutch-free handwheel with electric motor priority
INTELLI+® integrated control available: advanced control solution for your critical applications
Double sealing
Partial stroke test (PST) included
Programmable timer
Separated control box & LCS available
Wide range of fieldbus available
SIL certification as an option