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4.6
Rating plate
4.7
Type key
Installation and operating instructions Wilo Motor T 12 ... 72 + EMU FA, Rexa SUPRA, Rexa SOLID
Product description
▪ Category: Class 1Division 1
CSA-Ex approval according to zone (Motor T 24, T 30)
The pumps are suitable for operation in potentially explosive atmospheres:
▪ Device group: II
▪ Category: 2, zone 1 and zone 2
These pumps must not be used in zone 0!
The following is an overview of the abbreviations and associated data on the rating plate:
Rating plate
Value
designation
Pump type
P-Typ
Motor type
M-Typ
Serial number
S/N
Article number
Art.-No.
Date of manufacture*
MFY
Volume flow duty point
Q
N
Max. volume flow
Q
max
Delivery head duty point
H
N
Max. delivery head
H
max
Min. delivery head
H
min
Speed
n
Max. fluid temperature
T
Protection class
IP
Rated current
I
Starting current
I
ST
Rated current at service factor
I
SF
Power consumption
P
1
Rated power
P
2
Rated voltage
U
Frequency
f
Motor efficiency
Cos φ
Service factor
SF
Operating mode: immersed
OT
S
Operating mode: non-immersed
OT
E
Starting mode
AT
Impeller diameter: original
IM
org
Impeller diameter: corrected
IM
korr
*The date of manufacture is given according to ISO 8601: JJJJWww
▪ JJJJ = Year
▪ W = Abbreviation for week
▪ ww = Specified calendar week
Examples:
Wilo-EMU FA 15.52-245E + T 17.2-4/24HEx-E3
Wilo-Rexa SUPRA-V10-736A + T 17.2-4/24HEx-E3
Wilo-Rexa SOLID-Q10-345A + T 17.2-4/24HEx-E3
Hydraulics type key "EMU FA"
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