The transformers inside the transformer cabinet are temperature monitored.
Those transformers are cooled by fans that are monitored, and the system
informs you in case of a failure. The circuit breaker F1 protects the fans and
supplies them with a 3-phase power supply.
For information on transformer cabinet power and signal terminals, see Figure
, Figure
3.4 Options
Contact your Eaton sales representative for more information about the
available options and accessories.
3.4.1
IP classifications
A properly installed 9PHD accessory cabinet enclosure is at a minimum IP23
rated against electrical shock and foreign objects. Higher IP classifications (IP33
or IP54) are available for 9PHD accessory cabinets as option.
3.4.2
Lifting eyes
Lifting eyes are an optional feature that can be added into all 9PHD accessory
cabinets. When you unpack and unload the accessory cabinet, you can use the
lifting eyes to lift the cabinet to its installation location.
WARNING
Do not use lifting eyes to lift the EBC-G battery cabinet, if batteries have
already been installed. With batteries, the EBC-G cabinet is too heavy. Only
use lifting eyes to lift an empty battery cabinet.
For more information on how to unpack and unload the accessory cabinets, see
3.4.3
Vibration dampers
Vibration dampers are an optional feature that can be incorporated into all 9PHD
cabinet models. They are typically used in marine or offshore environments to
eliminate vibration that could have a negative impact on the unit’s performance.
Vibration dampers are alternative to casters and levelling feet: only one or the
other can be incorporated to any 9PHD cabinet. The vibration damper option
also features wall and floor mounting steel rails that enable firm fastening to
vessel structure.
Contact your Eaton representative for dimensional drawings of vibration
dampers.
Eaton 9PHD Accessory Cabinets TFC-A, EBC-F
and EBC-G
User's and installation guide
©
Eaton Corporation plc 2022. All rights reserved.
Document ID: P-164000538
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