Other Technical Data - Grundfos Hydro Multi-E Montage- Und Betriebsanleitung

20. Other technical data

EMC (electromagnetic compatibility) to EN 61800-3
Residential areas - unlimited distribution, corresponding to
CISPR 11, class B, group 1.
Industrial areas - unlimited distribution, corresponding to
CISPR 11, class A, group 1.
Contact Grundfos for further information.
Enclosure class
Standard: IP54 (IEC 34-5).
Insulation class
F (IEC 85).
Ambient temperature
• During operation: 0 °C to +40 °C.
• During storage/transport: -40 °C to +60 °C.
Relative air humidity
Maximum 95 %.
Sound pressure level
Hydro Multi-E with single-phase pumps
Number of pumps in
Motor size
booster system
[kW]
2
●
0.37 - 1.1
Hydro Multi-E with three-phase pumps
Number of pumps in
Motor size
booster system
[kW]
2
●
1.5
●
2.2
●
3.0
●
4.0
●
5.5
21. Disposal
This product or parts of it must be disposed of in an
environmentally sound way:
1. Use the public or private waste collection service.
2. If this is not possible, contact the nearest Grundfos company
or service workshop.
22
Sound pressure
level
[dB(A)]
3
60
● 63
Sound pressure
level
[dB(A)]
3
66
● 68
67
●
69
67
● 69
71
●
73
71
● 73
Subject to alterations.