Product Details - Wilo Stratos PARA Série Notice De Montage Et De Mise En Service

5 Product details

5.1 Type Key
Example: Wilo-Stratos PARA 25/1-11
Stratos
PARA
25
1
11
Tab. 1
5.2 Specifications
Connected load:
Protection class:
Insulation class:
Motor protection:
EMC (electromagnetic compatibility):
• General EMC:
• Emitted interference:
• Interference resistance:
Noise pressure level:
Temperature range of fluid:
Max. ambient temperature:
Max. operating pressure at pump:
Min. inlet pressure at suction port for
avoidance of cavitation noise (at fluid
temperature T ):
Med
Fluids:
Installation and operating instructions Wilo-Stratos PARA
Category
Model
Nominal width:DN 25 = Rp 1
DN 30 = Rp 1¼
Minimum adjustable delivery head:1 m
Maximum adjustable delivery head:11 m
1~230 V ±10%, 50 Hz
according to DIN IEC 60038
IP 44
F
integrated full motor protection as standard
• EN 61800-3
• EN 61000-6-3, formerly EN 50081-1
• EN 61000-6-2, formerly EN 50082-2
< 54 dB(A)
-10°C to +110°C
+40°C
see name plate
comp. Tab. 3
• Heating water according to VDI 2035
• Water/glycol mixtures with up to 50%
• The use of other fluids requires permission
(building standard)
(industry standard)
glycol. Admixtures of glycol require the
correction of delivery data due to higher
viscosity. Only use branded goods with
corrosion protection inhibitors and observe
manufacturer's instructions.
from Wilo.
(comp. Tab. 2)
(comp. Tab. 2)
English
17