Bijlage; Installation In The Usa And Canada; Electrical Codes; Identification Numbers - Grundfos CRE Series Installatie- En Bedieningsinstructies
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1. Installation in the USA and Canada
In order to maintain the cURus approval,
N.B.
follow these additional installation instructions.
The UL approval is according to UL 1004-1.
1.1 Electrical codes
For USA
This product complies with the Canadian Electrical Code and
the US National Electrical Code.
This product has been tested according to the national standards
for Electronically Protected Motors:
CSA 22.2 100.04: 2009 (applies to Canada only).
UL 1004-1: June 2011 (applies to USA only).
Pour le Canada
Codes de l'électricité
Ce produit est conforme au Code canadien de l'électricité et
au Code national de l'électricité américain.
Ce produit a été testé selon les normes nationales s'appliquant
aux moteurs protégés électroniquement:
CSA 22.2 100.04: 2009 (s'applique au Canada uniquement).
UL 1004-1: Juin 2011 (s'applique aux États-Unis uniquement).
1.2 Radio communication
For USA
This device complies with part 15 of the FCC rules and RSS210
of IC rules.
Operation is subject to the following two conditions:
•
This device may not cause interference.
•
This device must accept any interference, including interfe-
rence that may cause undesired operation of the device.
Pour le Canada
Communication radio
Ce dispositif est conforme à la partie 15 des règles de la FCC et
aux normes RSS210 de l'IC.
Son fonctionnement est soumis aux deux conditions suivantes:
•
Ce dispositif ne doit pas provoquer de brouillage préjudiciable.
•
Il doit accepter tout brouillage reçu, y compris le brouillage
pouvant entraîner un mauvais fonctionnement.
1.3 Identification numbers
For USA
Grundfos Holding A/S
Contains FCC ID: OG3-RADIOM01-2G4.
For Canada
Grundfos Holding A/S
Model: RADIOMODULE 2G4
Contains IC: 10447A-RA2G4M01.
Pour le Canada
Numéros d'identification
Grundfos Holding A/S
Modèle: RADIOMODULE 2G4
Contient IC: 10447A-RA2G4M01.
36
Location of identification numbers
Stop
Identification numbers
Afb. 1 Identification numbers
Identification numbers
Afb. 2 Identification numbers
1.4 Electrical connection
1.4.1 Conductors
Use 140/167 °F (60/75 °C) copper conductors only.
1.4.2 Torques
Maximum tightening torques for the terminals can be found in
section Torques, page 37.
1.4.3 Line reactors
Maximum line reactor size must not exceed 1.5 mH.
1.4.4 Fuse size/circuit breaker
If a short-circuit occurs, the pump can be used on a mains supply
delivering not more than 5000 RMS symmetrical amperes, 600 V
maximum.
Motor size
Fuse size
0.25 to 2.2 kW
25 A
Fuses
When the motor is protected by fuses, they must be rated for
480 V. Maximum sizes are stated in the table above.
Motors up to and including 2.2 kW require class K5 UR fuses.
Circuit breaker
When the pump is protected by a circuit breaker, this must be
rated for a maximum voltage of 480 V. The circuit breaker must
be of the "inverse time" type.
The interrupting rating (RMS symmetrical amperes) must not be
less than the values stated in the table above.
1.4.5 Overload protection
Degree of overload protection provided internally by the drive,
in percent of full-load current: 102 %.
1
Circuit breaker type/model
25 A / inverse time
Wijzigingen voorbehouden.
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