Description
Motors
2 or 4 pole depending on version, IE 2 high efficiency.
Supply voltage:
Three phase 230/400V-50Hz, up to 3 kW.
400V-50Hz for more power.
Additional information
Standard orientation: LG270.
Designed to continuously circulate air up to 120ºC.
On request
Manufactured from different materials.
RD versions.
Versions with no stand (MB – Motor Flange).
60 Hz versions.
6 pole motors.
2-speed motors.
High-temperature versions (up to 250ºC. Versions R, with cooling impeller).
Inspection door, draining, weather seal on scroll and shaft access.
Explosion proof versions in accordance with ATEX Directive, for 3 phase models.
For ambient working temperatures from -20ºC to +40ºC.
-ATEX Flameproof – Gas
II 2G Exd IIC T4
II 2G Exd IIB T5
-ATEX Increased safety – Gas
II 2G Exe II T3
-ATEX Non-sparking motor -Gas
II 2G Ex II
-ATEX – Dust
II 3D Ex tD 125ºC or 135ºC
To select CRT ATEX refer to performance curves, or Easyvent.
Note electrical data may vary for ATEX motors.
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Inspection door
On request for models from 251 to 562.
In standard for models 631 and bigger. -
Scroll position
Can be modify on construction site for models up to 562. Supplied from factory at the choosen positionning with no possibilty to modify for models 631 and bigger.
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