ABB OmniCore V400XT Product Manual page 40

2 Controller description
2.2 Technical data for OmniCore V400XT controller
Continued
Controller cabinet, compartment including
cooling channel
FlexPendant
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:
Airborne noise level
Data
Airborne noise level
Power supply
Mains
Voltage for OmniCore V400XT
Voltage tolerance
Frequency
Frequency tolerance
Short circuit current rating
Continues on next page
40
• 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.
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.
© Copyright 2022-2023 ABB. All rights reserved.
Protection class
(IEC 60529)
IP23
IP54
Description
The sound pressure level one
meter away from each surface
of the controller.
Value
380 VAC-480 VAC, 3-phase
+10%, -15%
50/60 Hz
±3%
According to rating label.
For installations according to UL require-
ments, short circuit current rating is 5 kA.
Note
Controller in Motors On Mode:
< 64,4 dB(A) Leq
Controller in Standby Mode: <
59,5 dB(A) Leq
Note
Product manual - OmniCore V400XT
3HAC081697-001 Revision: A