Application | 21/22, Fire damper for zone 1/2, T4 |
---|---|
Torque | 18 Nm (3 m2) |
Control | 2-position |
Spring return | 10 sec |
Power supply | 230 VAC |
QT.Ex-MFD10-SH
1,248.99 €
QT.Ex-MFD10-SH ATEX fire and smoke damper actuator 18 Nm with spring, 2-position 230VAC, open 15 s, close with spring 10 s, thermosensor FT.Ex-72, mounting in zone 1, 2, 21, 22, marking II2 G Ex h IIC T4 Gb and II2 D Ex h IIIC T130 °C Db, pi safety.
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