Trox Technik X-CUBE Ex, Руководство по транспортировке и установке

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BA-CFD-RLM-ATEX 4.0 – 05/2019 English
EN-5/24
3. Designated Use
3.1. Operating Data / Maximum Ratings
CAUTION!
Risk of injury!
 Adhere to the technical specifications and permissible limits.
For technical specifications please refer should be made to the type
plate, technical data sheet and technical catalogue.
Note ATEX category II 2G Ex h IIB T4 Gb
Fans of this category are designed for areas where an explosive atmosphere –
as a mix of air, gases, vapors or mist - is likely to occur occasionally.
The unit related measures for explosion protection of this category have to
offer the necessary amount of safety, even in the case of frequent unit troubles
or failure modes, to be usually anticipated (predictable troubles).
For the operation of the fans in explosion hazardous areas the relevant
prescriptions, local regulations and directives (ATEX 2014/34/EU) for
manufacturers and user have to be respected.
CAUTION!
The installation is authorized in a horizontal shaft position only
Permissible conveyed medium temperatures (ATEX)
Table 3-1:
Maximum ratings
Range Perm. temperature of
conveyed medium
Max. ambient temp. on drive
motor
RLM 55/56/G6/E6/E3
-20°C ... +40°C (60°C) + 40°C (60°C)
3.1.1 Examples of incorrect use include the following:

Extraction of media with impermissibly high or low temperatures

Extraction of corrosive media

Extraction of very dusty media
3.1.2 The results are:

Bearing damage

Corrosion damage

Loss of balance

Vibration

Deformation

Abrasion damage
CAUTION Unauthorised operation

No operation above the indicated rpm (see type plate, data sheet)

No operation at rpm ranges with increased vibration (resonance)

No operation at rpm ranges out of permitted fan curve area (stability of flow
pattern).

No operation if fan becomes polluted