Eaton 93E - Page 41

Eaton 93E UPS 15-80 kVA (380/400/415 V) Installation and Operation Manual
© Eaton Corporation plc 2015. All rights reserved. Revision: 001
Document ID: 614-01975-00
42 (133)
Units
Rating 50/60 Hz
D: AC output to critical load (5-wire)
Full load current, (3) phases
Amps
22
29
43
58
87
115
Conductor size
(phase L1, L2,
L3, N)
Recommended
mm
2
6
6
10
16
35
50
Maximum *
mm
2
25
25
25
25
70
70
Protective earth
Recommended
mm
2
10
10
16
16
25
35
Maximum *
mm
2
25
25
25
25
70
70
* The maximum cable size that can be routed inside the UPS and fit the cable
terminals.
** Neutral wire must be sized according to the load. With non-linear load
equipment, neutral wire of a rating 1.7 times the phase wire is recommended.
The cable recommendations are for 70 degree C-rated copper cables in
accordance with IEC 60364-5-52.
NOTE: Callout letters A, B, C, and D map to Figure 33 and Figure 34.
CAUTION
External overcurrent protection is not provided by this product, but is
required by codes. See Table 5 for cabling recommendations. If an
input/output lockable disconnect is required, it is supplied by the user.
When connecting external batteries to the Eaton 93E UPS, Eaton
recommends that you use the following NZM series molded case circuit
breakers:
Type
Article no
Eaton 93E 15-20kVA
NZMH2-A63 259097
Eaton 93E 30kVA
NZMH2-A100 259099
Eaton 93E 40kVA
NZMH2-A125 259100