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A.1.3. Identification numbers
For the USA
Grundfos Holding A/S
Contains FCC ID: OG3-RADIOM01-2G4
Contains FCC ID: OG3-RA2G4MSR.
For Canada
Grundfos Holding A/S
Model: RADIOMODULE 2G4
Contains IC: 10447A-RA2G4M01
Contains IC: 10447A-RA2G4MSR.
Pour le Canada
Numéros d'identification:
Grundfos Holding A/S
Modèle: RADIOMODULE 2G4
Contient IC: 10447A-RA2G4M01
Contient IC: 10447A-RA2G4MSR.
Location of identification numbers
Stop
Identification numbers
Identification numbers
90
A.1.4. Electrical connection
Installation altitude
For 480/277V grid systems: The maximum altitude is
between 0 and 3500 m above sea level.
Torques
See the section on torques.
Conductors
See the sections on electrical installation and cable
requirements.
Conductor temperature ratings
Use minimum 60 °C copper conductors.
Ethernet cable connection
The connection of Ethernet cables must be done by
connecting the Ethernet cable screen to an earth
clamp on the terminal box, to be in compliance with
FCC and ISED requirements.
The recommended Ethernet cable types for earth
clamp applications are SF/UTP, S/FTP or SF/FTP,
where the cable screen consists of both a braided
and a foil screen.
Torques
See the section on torques.
Line reactors
The maximum line reactor size in front of the drive
must not exceed the following values:
Model I
P2
[kW]
[hp]
1.5 - 2.2
2 - 3
Model J
P2
[kW]
[hp]
2.2
4
5.5
7.5
7.5
11
Maximum line
reactor size
[mH]
2900 - 4000
rpm
1.5
Maximum line
reactor size
[mH]
3400 - 4000
rpm
3
1.5
5
0.7
0.3
10
0.6
15
0.3
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