Indulogix ILVFE-1W0075, User Manual

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ILVFE-series
user manual
RFI Filter Grounding
Using single phase drives with integral filter, or an external filter with any drive rating, may result in
relatively high ground leakage currents. Therefore, the filter must only be used in installations with
grounded AC supply systems and be permanently installed and solidly grounded (bonded) to the
building power distribution ground.
Ensure that the incoming supply neutral is solidly connected (bonded) to the same building power
distribution ground. Grounding must not rely on flexible cables and should not include any form of plug
or socket that would permit inadvertent disconnection. Some local codes may require redundant
ground connections. The integrity of all connections should be periodically checked.
Fuses and circuit breakers
The ILVFE drive does not provide branch short circuit protection. This product should be installed with
either input fuses or an input circuit breaker. National and local industrial safety regulations and/or
electrical codes may determine additional requirements for these installations.
ATTENTION: To guard against personal injury and/or equipment damage caused
by improper fusing or circuit breaker selection, use only the recommended line
fuses/circuit breakers specified in this section.
Fusing
The ratings in the table that follows are the maximum recommended values for use with each drive
rating. The devices listed in this table are provided to serve as a guide.
Rated Voltage Drive Rating KW (HP Fuse Rating A
200 ~ 240V AC 1-Phase
0.75 (1.0) 15
1.5 (2.0) 35
2.2 (3.0) 40
380 ~ 460V AC 3-Phase
0.75 (1.0) 6
1.5 (2.0) 10
2.2 (3.0) 10
3.7 (5.0) 15
5.5 (7.5) 25
7.5 (10.0) 30
11.0 (15.0) 50