Wilo Atmos GIGA-N - Type Key; Scope of Delivery; Accessories; Anticipated Noise Levels

Product description en
Installation and operating instructions Wilo-Atmos GIGA-N 11
Motor protection
See manufacturer’s documentation
Special version or with auxiliary equipment (at additional charge)
Permissible fluids
– Heating water according to VDI2035 Cooling/
cold water
– Water-glycol mixture up to 40% vol.
Special voltages/frequencies
Pumps with motors with different voltages or
other frequencies are available on request
Additional information CH
Approved fluids for heating
pumps
– Heating water (in accordance with VDI2035/
VdTÜV Tch 1466/CH: in accordance with
SWKIBT102-01)
– No oxygen binding agents, no chemical sealant.
– Ensure enclosed system from corrosion per-
spective. In accordance with VDI2035 (CH:
SWKIBT102-01); fix leaky spots.
Statement of date of manufacture
The date of manufacture is stated in accordance with ISO8601: JJJJWww
▪JJJJ = year
▪W = abbreviation for week
▪ww = calendar week
4.4 Type key
Example: Wilo-Atmos GIGA-N 040/200-11/2
Atmos
Product family
GIGA
Series
N
Construction
040
Nominal diameter DN of pressure port
200
Nominal diameter of the impeller in mm
11
Rated motor power P
2
in kW
2
Number of poles
4.5 Scope of delivery
Complete unit
▪Atmos GIGA-N pump
▪Baseplate
▪Coupling and coupling guard
▪With or without electric motor
▪Installation and operating instructions
Pump by itself:
▪Atmos GIGA-N pump
▪Bearing bracket without baseplate
▪Installation and operating instructions
4.6 Accessories
Accessories have to be ordered separately. For a detailed list, consult the catalogue and
spare parts documentation.
4.7 Anticipated noise levels
4.7.1 Pump with three-phase motor,
50Hz without speed control
Motor power P
N
[kW] Measuring surface sound-pressure level Lp, A [dB(A)]
1)
2-pin (2900rpm) 4-pin (1450rpm)
0.37
– 45
0.55
58 46