Technical Data; Operating Conditions; Mechanical Data; Electrical Data - Grundfos SCALA2 Installation And Operating Instructions Manual

15. Technical data

15.1 Operating conditions

Temperature
Max. ambient temperature
1 × 208-230 V, 60 Hz:
1 × 115 V, 60 Hz:
1 × 200-240 V, 50/60 Hz:
Max. liquid temperature
Pressure
Max. system pressure
Max. inlet pressure
Other operating data
Max. head
IP rating
Pumped liquid
Noise level
3) 44 dB(A) is measured in a typical application at duty point Q
3
= 1 m /h and H = 19 m in accordance with ISO 3745.

15.2 Mechanical data

Pipe connections are R 1" or NPT 1".
[°C (°F)]
45 (113)
45 (113)
55 (131)
45 (113)
[bar (psi)] [MPa]
10 (145) 1
6 (87) 0.6
45 m (147 ft)
X4D (outdoor installation)
Clean water
3)
< 44 dB(A)

15.3 Electrical data

Supply Frequency
voltage [V] [Hz]
1 × 200-240 50/60
1 × 208-230 60
1 × 115 60
Supply Frequency
voltage [V] [Hz]
1 × 200-240 50/60
1 × 208-230 60
1 × 115 60
Stand-by
P1
I [A]
power
max.
[W]
[W]
2
2
2.8 550
2
2
2.8 550 2
4.9 550 2
Plug
Schuko
Schuko EAC
Schuko SNI
AUS
UK
ARG
Chile
Thailand
India
None
No plug CN
No plug AR1
No plug AR2
NEMA 6-15P
IEC, type B, NEMA 5-15P
Japan
None
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