Product description
en
Installation and operating instructions Wilo-Rexa PRO
13
4.5
Operation in an explosive atmo-
sphere
P 13
P 17
ATEX approval
•
•
FM approval
•
•
CSA-Ex approval
-
-
Key: - = not available/possible, o = optional, • = as standard
For use in explosive atmospheres, the pump must be marked as follows on the rating
plate:
▪ “Ex” symbol of the corresponding approval
▪ Ex classification
For the relevant requirements, refer to the explosion protection chapter in the ap-
pendix of these installation and operating instructions!
ATEX approval
The pumps are suitable for operation in potentially explosive areas, which require
devices belonging to group II, category 2. The pumps can be used in both zone 1 and
zone 2.
These pumps must not be used in zone 0!
FM approval
The pumps are suitable for operation in potentially explosive areas, which require
devices belonging to the protection class “Explosion proof, Class 1, Division 1”. There-
fore, operation in areas with the required protection class “Explosion proof, Class 1, Di-
vision 2” is also possible.
4.6
Technical data
General
Mains connection [U/f]
see rating plate
Power consumption [P
1
]
see rating plate
Rated power [P
2
]
see rating plate
Maximum delivery head [H]
see rating plate
Max. volume flow [Q]
see rating plate
Activation type [AT]
see rating plate
Fluid temperature [t]
3...40 °C
Protection class
IP68
Insulation class [Cl.]
F (optional: H)
Speed [n]
see rating plate
Max. switching frequency
- P 13 motor:
50/h
- P 17 motor:
15/h
Max. immersion depth [8]
20 m
Cable length (standard version)
10 m
Explosion protection
ATEX, FM
Operating modes
Immersed [OTs]
S1
Non-immersed [OTe]
- P 13 motor:
S1**, S2-30, S3 25 %*
- P 17 motor:
-
Pressure connection
PRO V05...
DN 50, PN 10
PRO C05...
DN 50, PN 10
PRO V06...
DN 65/80, PN 10
PRO C06...
DN 65/80, PN 10
PRO V08...
DN 80/100, PN 10
