Eaton 9PHD User Manual

• Air outlet is at the top in the rear of the cabinet
Allow clearance in front and rear of each cabinet for proper air circulation. The
clearance required around the accessory cabinets is shown in the following
table.
Table 5: Accessory cabinet minimum clearances
EBC-F [mm] EBC-G [mm] TFC-A [mm]
From the top of the cabinet 500
2)
500
2)
500
From the front of the cabinet 900 900 900
From the rear of the cabinet 100
1) 2)
100
1) 2)
300
1)
From the side of the cabinet 0
3)
0
3)
0
3)
1)
Cabling may require more space.
2)
With an optional ventilation tube: 0 mm.
3)
With
optional vibration dampers: 30 mm.
A DC-rated circuit breaker within each battery cabinet provides protection and
service isolation.
Table 6: Molded case circuit breakers (MCCB) for EBC-F and EBC-G
Rating
(A)
Type Article No
EBC-F 200A Eaton NZMN2-A200-S07-DC
191233
(P-122000239)
EBC-G 400A Eaton NZMN3-A400-S07-DC 189599
(P-122000240)
Use the following 24V shunt-release with early-make auxiliary contact with the
above circuit breakers.
Rating (A) Type Article No
200, 400 Eaton NZM2/3-XAHIV24AC/DC 259810
(P-122000148)
3.3 Introduction to 9PHD transformer cabinet
The 9PHD external transformer cabinet (TFC-A) can house one or two
transformers for the UPS system. You can use either isolation transformers or
autotransformers.
You can use the transformers for the UPS input line (a single feed that supplies
both rectifier and bypass inputs), rectifier input line, bypass input line or output
lines. Typically the transformer cabinet is used for input and output, or input and
bypass lines.
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 20 (63)

Eaton 9PHD Specifications

General

Brand	Eaton
Model	9PHD
Category	Transformer
Language	English