Type Key - Wilo FKT 50.1 Series Installation And Operating Instructions Manual

4.7

Type key

Installation and operating instructions Wilo Motor FKT 50.1, 57, 63.1, 63.2 + EMU FA
Product description
Rating plate Value
designation
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 stated in accordance with ISO 8601: JJJJWww
▪ JJJJ = year
▪ W = abbreviation for week
▪ ww = calendar week
Example: Wilo-EMU FA 50.98D + FKT 63.1-8/70GEx-E3
Hydraulics type key
Sewage pump
FA
x10 = nominal diameter of pressure connection
50
Internal performance coefficient
98
Impeller shape:
W = vortex impeller
E = single-channel impeller
Z = two-channel impeller
D
D = three-channel impeller
V = four-channel impeller
T = closed two-channel impeller
G = half-open single-channel impeller
Motor type key
Self-cooling motor with separate cooling circuit
FKT
Size
63
Configuration version
1
Number of poles
8
70 Package length in cm
en
175