Protection class
(IEC 60529)
IP23Controller cabinet, compartment including
cooling channel
IP54FlexPendant
The cabinet must be closed and sealed when no internal access is required.
If the cabinet is not properly closed and sealed (door and cable grommets), it does
not comply with the protection class (IP54) and may affect the following:
• The electromagnetic compatibility (EMC) is affected
• Units inside the cabinet are exposed to dust or moisture. Especially important
in cases with high heat and humidity, or much pollution.
Note
To comply with IP54, all openings to the controller cabinet must be sealed. This
includes unconnected connectors which must be fitted with covers.
Airborne noise level
NoteDescriptionData
Controller in Motors On Mode:
< 64,4 dB(A) Leq
The sound pressure level one
meter away from each surface
of the controller.
Airborne noise level
Controller in Standby Mode: <
59,5 dB(A) Leq
Power supply
ValueMains
380 VAC-480 VAC, 3-phaseVoltage for OmniCore V400XT
+10%, -15%Voltage tolerance
50/60 HzFrequency
±3%Frequency tolerance
According to rating label.
Note
For installations according to UL require-
ments, short circuit current rating is 5 kA.
Short circuit current rating
Note
If the controller is to be installed where the specified voltage (see table above)
is not available, the customer is required to provide an external transformer.
Continues on next page
40 Product manual - OmniCore V400XT
3HAC081697-001 Revision: A
© Copyright 2022-2023 ABB. All rights reserved.
2 Controller description
2.2 Technical data for OmniCore V400XT controller
Continued
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