Wilo T 17 E3 Series - Type Key

en Product description
16 WILO SE 2019-01
Rating plate
designation
Value
H
max
Max. delivery head
H
min
Min. delivery head
n
Speed
T
Max. fluid temperature
IP
Protection class
I
Rated current
I
ST
Starting current
I
SF
Rated current at service factor
P
1
Power consumption
P
2
Rated power
U
Rated voltage
f
Frequency
Cos φ
Motor efficiency
SF
Service factor
OT
S
Operating mode: immersed
OT
E
Operating mode: non-immersed
AT
Starting mode
IM
org
Impeller diameter: original
IM
korr
Impeller diameter: corrected
*The date of manufacture is stated in accordance with ISO8601: JJJJWww
ƒ JJJJ = year
ƒ W = abbreviation for week
ƒ ww = calendar week
4.7 Type key
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”
FA
Sewage pump
15
x10 = nominal diameter of pressure connection
52
Internal performance coefficient
245
Original impeller diameter
(only for standard variants, omitted for configured pumps)
D
Impeller shape:
W = vortex impeller
E = single-channel impeller
Z = two-channel impeller
D = three-channel impeller
V = four-channel impeller
T = closed two-channel impeller
G = half-open single-channel impeller
Hydraulics type key “Rexa SUPRA”
SUPRA
Sewage pump
V
Impeller shape:
V = vortex impeller
C = single-channel impeller
M = multi-channel impeller
10
x10 = nominal diameter of pressure connection
73
Internal performance coefficient
6
Characteristic curve number