ExMax Range part-turn explosionproof actuators.
ExMax electric 90º quarter-turn damper and valve actuators are designed for use in Ex areas for all gases, mists, vapours and dust.
- 24 to 240 VAC/VDC universal power supply
- Torque range 5 to 150 Nm (3.7 to 110.6 lbf.ft)
- ATEX 94/9/EC, zone 1, 2, 21, 22 + others
- Control modes: On-off, 3 pos., modulating (0-10 VDC, 4 to 20 mA)
- Optional spring-return configuration (1 second available)
- Watertight IP66 rating
- Stainless steel housing (option)
- Temperature range: -40 to 50 ºC (-40 to 122 ºF)
- Optional extras: 2 external Ex-auxiliary switches;
Ex-e terminal box; Safety temperature trigger; Manual override