ExMax quarter turn respective damper actuators are, in accordance 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.
Optional available in stainless steel or with C5-M varnishing (coating).

Can be used in:
II 2 G/D EEx d ia IIC T6 or T5 IP66 T80 ºC or 95 ºC
Zones: 1, 2, 21, 22

SKU: ExMax90S121 Category: Tag:

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

Certificate: PTB 04 ATEX 1028 X

Torque*: 5-30 Nm

Power supply, self adaptable: 24-240 V AC / DC

Frequency: 50-60 HZ

Angle of rotation: 95°

Motor running time adjustable: 3,15,30,60,120 sec/90°

Spring return*: 1, 3, 10 seg/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: 12 x 12 mm Squared shaft

Ingress protection: IP66

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

Power supply: Cable ca. 1 m

Measurements: L × W × H = 210 × 95 × 80 mm

Weight: Alu ca. 3,5 kg, VA ca. 7 kg

*dependent by Type | ¹ …-A version only

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