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Planificación de proyecto de la unidad de accionamiento
5
Instalación conforme a UL
5.6
Instalación conforme a UL
5.6.1
Field WiringTerminals
5.6.2
Short Circuit Current Rating
5.6.3
Branch Circuit Protection
66
Manual del producto – MOVIMOT
AVISO
El siguiente capítulo se imprime siempre en idioma inglés, independientemente del
idioma de esta documentación, debido a los requerimientos UL.
Observe the following notes for UL-compliant installation:
The devices are for use only in industrial machinery NFPA 79 applications.
For use in a Pollution Degree 1 or Pollution Degree 2 environmental only.
•
Use 75 °C copper wire only.
•
Functional earthing terminals tighten of 1.5 lbs – 1.8 lbs (2 Nm – 2.5 Nm).
Suitable for use in a circuit capable of delivering not more than 5,000 rms symmetrical
amperes, maximum 59 V DC, when protected by class fuses or a circuit breaker.
Suitable for use in a circuit capable of delivering not more than 5,000 rms symmetrical
amperes, maximum 59 V DC, when protected by class fuses or a circuit breaker.
Integral solid state short circuit protection does not provide branch circuit protection.
Branch circuit protection must be provided in accordance with the National Electrical
Code and any additional local codes.
CANADIAN STANDARDS ASSOCIATION:
THE INTEGRAL SOLID STATE SHORT CIRCUIT PROTECTION DOES NOT PROVI-
DE BRANCH CIRCUIT PROTECTION. BRANCH CIRCUIT PROTECTION MUST BE
PROVIDE IN ACCORDANCE WITH THE NATIONAL ELECTRICAL CODE AND ANY
ADDITIONAL LOCAL CODES.
Standard fault current and Branch circuit protection:
Model
Frame Size
DCA63S–4LP..
DCA63M–4LP..
DCA63L–4LP..
®
performance ELV
All listed class fuses
(currents are maxi-
mum, voltages mini-
mum values)
S
M
L
SCCR: 5 kA / 59 V
Inverse-Time Circuit
Breaker (currents are
maximum, voltages
minimum values)
20 A / 60 V DC
25 A / 60 V DC
35 A / 60 V DC
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