en
Product description
10
WILO SE 2019-02
Operating mode S2: Short-time duty
The maximum operating period is specified in minutes,
e.g. S2-15. The pause must last until the machine temperature
no longer differs from the temperature of the coolant by more
than 2 K.
Operating mode S3: Intermittent periodic duty
This operating mode defines a switching cycle in a combination
of periods of operation and standstill. Specified value (e.g.
S3 25 %) relates to the operating time. The switching cycle has a
duration of 10 min.
If two values (e.g. S3 25 %/120 s) are specified, the first value
relates to the operating time. The second value specifies the max.
period of the switching cycle.
4.4
Operation with frequency converter
Operation on the frequency converter is not permitted.
4.5
Operation in an explosive atmosphere
Operation in an explosive atmosphere is not permitted.
4.6
Technical data
General
Date of manufacture
[MFY]
See rating plate
Mains connection [U/f]
See rating plate
Power consumption [P
1
] See rating plate
Rated power [P
2
]
See rating plate
Max. 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
Speed [n]
See rating plate
Max. switching fre-
quency
30/h
Max. immersion depth
[
8
]
See rating plate
Cable length (standard
version)
10 m
Explosion protection
-
Operating modes
Immersed [OTs]
S1
Non-immersed [OTe]
S2-15, S3 10%*
Pressure connection
FIT V05...
DN 50, PN 10
FIT V06...
DN 65/80, PN 10
FIT V08...
DN 80/100, PN 10
FIT V10...
DN 100, PN 10
Suction port
FIT V05...
DN 50, PN 10
FIT V06...
DN 65, PN 10
FIT V08...
DN 80, PN 10
FIT V10...
DN 100, PN 10
* Operating mode S3 25 % is permitted if the necessary motor
cooling is guaranteed before the motor is switched on again! To
ensure the required cooling, the motor must be completely im-
mersed for at least 1 min.
Statement of date of manufacture
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
Example: Wilo-Rexa FIT V06DA-110/EAD1-2-T0015-540-P
FIT
Series
V
Impeller = vortex impeller
06
Nominal diameter of pressure connection
D
Hydraulic version:
D = suction side drilled acc. to DIN
N = suction side drilled according to ANSI
A
Hydraulics material version: standard
110
Hydraulics definition
E
Motor version: surface-cooled motor
A
“Motor” material version: standard
D
Seal: two mechanical seals
1
IE-efficiency class (derived from IEC 60034‑30)
-
Not Ex-rated
2
Number of poles
T
Mains connection version: M = 1~, T = 3~
001
5
/10 = rated power P
2
in kW
5
Frequency mains connection: 5 = 50 Hz, 6 = 60 Hz
40
Code for rated voltage
