Table des Matières
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Installation
4
Installation conforme à UL
4.8
Installation conforme à UL
4.8.1
Field wiring power terminals
4.8.2
Short-circuit current rating
4.8.3
Branch circuit protection
®
MOVIDRIVE
MDR60A
4.8.4
Ambient temperature
24
Notice d'exploitation – MOVI-C
REMARQUE
En raison des exigences UL, le chapitre suivant est toujours en anglais, indépendam-
ment de la langue de la présente documentation.
®
•
MOVIDRIVE
MDR60A0150: - Only use copper cables with a rated thermal value
of 60/75 °C.
•
Tighten terminals with the following permitted tightening torques:
Series
Size
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MOVIDRIVE
2
MDR60A
•
Suitable for the use in current circuits with a maximum symmetrical short-circuit
current of 200000 A:
®
– MOVIDRIVE
MDR60A0150 if the devices are installed with the corresponding
®
MOVIDRIVE
drive inverter.
Max. voltage is limited to 500 V.
Integral semiconductor short-circuit protection does not replace the branch circuit fu-
sing. Branch circuit protection must be provided in accordance with the National Elec-
trical Code and any additional local codes.
The tables below list the permitted maximum fusing.
®
MOVIDRIVE
Max. line short circuit
MDR60A
current
0150
AC 200000 A
®
1) If the MOVIDRIVE
MDR60A regenerative power supply unit is installed with the corresponding
®
MOVIDRIVE
drive inverter.
The units are suitable for an ambient temperature of 40 °C, max. 60 °C with derated
output current.
®
MOVIDRIVE
MDR60A0150: To determine the output current rating at higher than
40 °C, the output current should be derated 3% per °C between 40 °C and 60 °C.
REMARQUE
Use only certified devices with a limited output voltage (V
output current (I
= 8 A) as an external DC 24 V voltage source.
max
UL approval does not apply to operation in voltage supply systems with a non-ear-
thed star point (IT systems).
®
avec réinjection sur réseau MDR60A0150-503-00
in-lbs
16
Max. line voltage
1)
AC 500 V
Nm
1.8
Max. fuse rating
AC 50 A / 600 V
= DC 30 V) and limited
max
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