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Operating Instructions – MOVIFIT® FDC
5
Installation instructions (all versions)
Electrical Installation
5.3.10 Information regarding UL
Note the following points for UL-compliant installation:
Line terminals
• Use only 75 °C copper wire.
• MOVIFIT
®
FDC uses cage clamp terminals.
Short circuit
current rating
When installed in combination with the mentioned MOVIGEAR
®
and DRC drives:
Suitable for use in current circuits with a maximum short circuit current of 200 000 A
eff
:
Max. voltage is limited to 500 V.
Branch circuit
protection
The following table lists the maximum fuse rating.
Ambient
temperature
MOVIFIT
®
FDC is suitable for operation at an ambient temperature of 40 °C, max. 60 °C
with derated output current.
The nominal input current is 40 A at 40 °C. To determine the input current rating at
temperatures higher than 40 °C, the input current should be derated by 1.5% per °C
between 40 °C and 60 °C.
The nominal output current is 15 or 20 A at 40 °C depending on the version. To deter-
mine the output current rating at temperatures higher than 40 °C, the output current
should be derated by 3% per °C between 40 °C and 60 °C.
Wiring diagrams
You find the terminal and connector assignment for connecting MOVIFIT
®
FDC in chap-
ter "Electrical Installation".
UL compliant
installation
• For UL-compliant installation, only the EBOX specified on the ABOX nameplate may
be mounted to the ABOX. UL certification refers only to the ABOX/EBOX combina-
tion stated on the nameplate.
• The standard variant of MOVIFIT
®
FDC is equipped with integrated, UL-approved
short-circuit and ground fault protection for the supply cables to the MOVIGEAR
®
and DRC drive units. The protection device is set to 15 A or 20 A depending on the
type.
• For MOVIFIT
®
FDC variants without integrated short-circuit and ground fault protec-
tion of the supply cables to the MOVIGEAR
®
and DRC drive units, you have to
ensure this protection by suitable external measures.
• UL certification only applies to operation on voltage supply systems with voltages to
ground of max. 300 V. The UL-certification does not apply to operation on voltage
supply systems with a non-grounded star point (IT systems).
Series
Max. fuse rating
MOVIFIT
®
FDC
40 A / 600 V
Summary of Contents for MOVIFIT FDC
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