Application | 21/22, Fire damper for zone 1/2, T4 |
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Torque | 18 Nm (3 m2) |
Control | 2-position |
Spring return | 3 sec |
Power supply | 230 VAC |
QT.Ex-MFD03-SH
1.248.99 €
QT.Ex-MFD03-SH ATEX fire and smoke fast spring damper actuator 18 Nm, 2-position control 230VAC, open 15 s, close with spring 3 s, use with 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 components._x000D_
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