ExMax ATEX certified quarter turn actuators are, in acc. with type, for automation of air dampers, fire and smoke dampers, volume control, as well as for ball valves, throttle valves and other quarter turn armatures.

Up to 5 different running times adjustable on site.
Robust aluminium housing, IP66, optional in stainless steel.

Can be used in:
II 2(1)G Ex d [ia] IIC T6
II 2(1)D Ex tD [iaD] A21 IP66 T80 °C
Zones: 1, 2, 21, 22.


Download Product Data Sheet - Inpratex

SKU: ExMax90M121 Category: Tag:

II 2(1)G Ex d [ia] IIC T6
II 2(1)D Ex tD [iaD] A21 IP66 T80 °C

Certificate: EU-Type Examination Certificate

Torque*: 30-150 Nm

Power supply: 24-240 V AC / DC

Frequency: 50-60 HZ

Angle of rotation: 95°

Motor running time: 40,60,90,120,150 sec/90°

Spring return*: 3, 20 sec/90° selectable

Control mode*: On-off, 3-pos, 0-10 V DC, 4-20 mA

Feedback*: 0-10 V DC, 4-20 mA

Squared shaft connection: 16 x 16 mm

Ingress protection: IP66

Operating temperature: -40°…+40°C (T6) / -40°…+50°C (T5)

Cable: 1 m

Dimensions: 288 × 149 × 116 mm

Weight: Alu ca. 9,5 kg

*depending on type

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