Technical Data; Explosion Protection; Switching Frequency; Type Key - Wilo Rexa CUT Serie Einbau- Und Betriebsanleitung

TRANSPORT AND STORAGE

3.5. Technical data

General data
Mains connection [U/f]:
Power consumption [P ]:
1
Rated power [P ]:
2
Maximum delivery head [H]:
Maximum volume flow [Q]:
Activation type [AT]:
Fluid temperature [t]:
Protection class:
Insulation class [Cl.]:
Speed [n]:
Pressure connection:
Max. immersion depth:

Explosion protection

Motor version "S":
Motor version "P":
Operating modes
Immersed [OT ]:
S
Non-immersed [OT ]
E
Motor version "S":
Motor version "P":

Switching frequency

Recommended:
Maximum:
* Operating mode S3 25% (motor version "S") or
S3 50% (motor version "P") is permitted if the
necessary motor cooling is guaranteed by com-
plete immersion for at least 1 minute before the
motor is switched back on again.

3.6. Type key

Example: Wilo-Rexa CUT GE03.25/P-T15-2-540X/P
Rexa Centrifugal pump for sewage
CUT Series
Macerator pump with
GE GI = Internal macerator
GE = External macerator
03
Size of pressure connection: DN 32
25 Max. delivery head in m
P Motor version
Mains connection version:
T
M = 1~
T = 3~
15 /10 = Rated power P
2
Number of poles
Frequency
5 5 = 50 Hz
6 = 60 Hz
40 Key for rated voltage
Installation and operating instructions Wilo-Rexa CUT
See rating plate
See rating plate
See rating plate
See rating plate
See rating plate
See rating plate
3...40 °C
IP 68
F
See rating plate
DN 32/DN 40/Rp 1¼
20 m
-
ATEX
S1
S2 15min, S3 10%*
S2 30min, S3 25%*
20/h
50/h
in kW
2
Ex-rated:
X No supplement = not Ex-rated
X = Ex-rated
Additional electrical equipment
P No supplement = With bare cable end
P = with plug

3.7. Scope of delivery

• Pump with 10 m cable
• Single-phase version with shockproof plug
• Three-phase version with bare cable end
• Installation and operating instructions

3.8. Accessories

• Cable lengths up to 30 m (single-phase version)
or 50 m (three-phase version) in fixed length
increments of 10 m
• Suspension unit
• Pump foot
• External pencil electrode for sealing chamber
control
• Level control devices
• Fixing accessories and chains
• Switchgear, relays and plugs
4. Transport and storage

4.1. Delivery

On delivery, check immediately that the ship-
ment is complete and undamaged. If any parts
are damaged or missing, the transport company
or the manufacturer must be notified on the day
of delivery. Claims made after this date cannot be
recognised. Damage to parts must be noted on
the freight documentation.

4.2. Transport

Only the designated and approved fastening
devices, transportation and lifting equipment
may be used for transportation. These must have
sufficient load-bearing capacity to ensure that
the pump can be transported safely. If chains are
used they must be secured against slipping.
The personnel must be qualified for the tasks and
must follow all applicable national safety regula-
tions during the work.
The pump is delivered by the manufacturer or
shipping agency in suitable packaging. This nor-
mally precludes the possibility of damage occur-
ring during transport and storage. The packaging
should be stored in a safe place for reuse if the
product is frequently used at different locations.

4.3. Storage

Newly supplied pumps are prepared so that they
can be stored for at least 1 year. The pump should
be cleaned thoroughly before it is put into tem-
porary storage.
The following should be taken into consideration
for storage:
• Place the pump securely on a solid surface and
secure it against slipping. Submersible sewage
pumps must be stored upright.
English
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