VENTILATOREN
FR
EZQ.. B/D/E, DZQ.. B/D
EZS.. B/D/E, DZS.. B/D
DE
UK
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Nominal fan sizes DN 200 to DN 600.
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Speed controllable asynchronous motor. Ex-
ceptions DZQ 40/2 B and DZS 40/2 B motors
not speed controllable.
EZQ../EZS.. single-phase AC models
B/D units
with capacitor, air flow direction
switchable. Reversing mode with approx. 35 %
lower air volume. B unit capacitor ready for
connection. D unit capacitor in separate termi
-
nal box, pre-wired.
E-units
with shaded-pole motor, one air flow
direction, no reversing mode.
DZQ../DZS.. three-phase AC models
B/D units
with three-phase AC motor, air flow
direction switchable. Reversing mode with
approx. 35 % lower air volume.
DZQ../DZS.. pole-changing models for 2 speeds.
Speeds switchable with optional pole-changing
switch, e.g. with Maico P1.
5 Overload protection
EZQ../EZS..
with integrated motor protection
fuse. This switches the fan off in case of over
-
heating/overload.
WARNING:
After a malfunc
-