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Elektrische Installation
5
Installationsvorschriften
5.2.10 UL-compliant installation
Power terminals
Short circuit cur-
rent rating
Branch circuit pro-
tection
Motor overload
protection
Ambient tempera-
ture
Wiring diagrams
70
HINWEIS
Das folgende Kapitel wird unabhängig von der Sprache der Ihnen vorliegenden Druck-
schrift aufgrund von UL-Anforderungen immer in englischer Sprache abgedruckt.
Observe the following notes for UL-compliant installation:
•
Use 75 °C copper wire only.
•
Tighten power terminals to 1.2 – 1.4 Nm (10.6 – 12.4 lb.in).
Suitable for use on a circuit capable of delivering not more than 200,000 rms symmet-
rical amperes when protected by 40 A, 600 V non-semiconductor fuses or 500 V mini-
mum 40 A maximum inverse time circuit breakers.
®
•
MOVIGEAR
, the max. voltage is limited to 500 V.
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.
The table below list the permitted maximum branch circuit protection:
Series
®
MOVIGEAR
®
MOVIGEAR
is provided with load and speed-sensitive overload protection and thermal
memory retention upon shutdown or power loss.
The trip current is adjusted to 150% of the rated motor current.
®
MOVIGEAR
is suitable for an ambient temperature of 40 °C, max. 60 °C with derated
output current. To determine the output current rating at temperatures above 40 °C, the
output current should be derated by 3.0% per K between 40 °C and 60 °C.
For wiring diagrams, refer to chapter "Electrical installation".
Non-semiconductor fuses
40 A / 600 V
Betriebsanleitung – MOVIGEAR®-DAC-B
Inverse time circuit breakers
500 V minimum / 40 A maximum
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