Transport And Interim Storage; Technical Data; Electromagnetic Compatibility - Wilo Helix EXCEL 10 Notice De Montage Et De Mise En Service

3. Transport and interim storage

When receiving the material, check that there has
been no damage during the transport. If shipping
damage has occurred, take all necessary steps with
the carrier within the allowed time.
CAUTION! Outside influences may cause damages !
If the delivered material is to be installed later on,
store it in a dry place and protect it from impacts
and any outside influences (humidity, frost etc.).
Handle the pump carefully so as not to damage the
unit prior to installation!
4. Application
This pump's basic function is to pump hot or cold
water, water with glycol or other low viscosity flu-
ids that contain no mineral oil, solid or abrasive
substances, or materials having long fibres. The
manufacturer's approval is required for use to
pump corrosive chemicals.
DANGER! Risk of explosion!
Do not use this pump to handle flammable or ex-
plosive liquids.
Application areas:
• water distribution and boosting installations
• industrial circulation systems
• process fluids
• cooling water circuits
• fire-fighting and washing stations
• watering installations, etc.

5. Technical data

5.1 Pump designation
Helix EXCEL 80 - 02 - 2 / A3 / E / KS
Verticale
Multistages Pump
in-line with high
hydraulic efficient
With high efficiency
Drive (motor/converter)
Nominal flow rate in gpm
Number of stages
1: pump casing in stainless steel 304
+ hydraulic in stainless steel 304
2: pump casing in stainless steel 316L
+ hydraulic in stainless steel 316L
3: pump casing in cast iron
GJL-250 + hydraulic
in stainless steel 304
A3: ANSI flanges 300 lb
E : O rings EPDM
V : O rings VITON
KS : Cartridge seal + System orientation
WILO SE 05/2014
5.2 Technical data
- Maximum operating pressure
• Pump casing:
• Maximum suction pressure: 145 PSI (10 BAR)
- Temperature range
• Fluid temperature:
• Ambient temperature:
- Electrical data:
• Motor efficiency:
• Motor protection index:
• Electrical voltage:
- Ambient humidity:
- Acoustic pressure level:
- Electromagnetic
compatibility
(*)
• residential emission -
1st environment:
• industrial immunity -
2nd environment:
- Internal electrical circuit:
• PLEV, galvanically isolated
- Section of the power cable
(cable equipped of 4 wires):
• 1,1kW :
• 2,2/3,2/4,2 kW :
• 5,5/6,5/7,5 kW :
(*) In the frequency range between 600 MHz and 1 GHz,
the display or the pressure indication in the display
might be disturbed in the direct vicinity (< 1 m from the
electronic module) of radio transmission installations,
transmitters or similar devices working in this frequency
range. The functioning of the pump is at no time af-
fected.
English
363 PSI (25 BAR)
5 to 248 F (120°C)
5 to 104 F (40°C)
>93% (>IE4)
Enclosure Type 5
Indoor Use Only
400V (±10%) 50Hz
380V (±10%) 60Hz
460V (±10%) 60Hz
< 90 % without
condensation
≤ 68 dB(A)
EN 61800-3
EN 61800-3
Isolated secondary
circuit,
Limited
voltage/current
circuit.
4 x 15 AWG
(1,5 mm ) Minimum
2
4 x 13 AWG
(2,5 mm )Maximum
2
4 x 13 AWG
(2,5 mm ) Minimum
2
4 x 11 AWG
(4 mm ) Maximum
2
4 x 11 AWG (4 mm )
2
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