Eaton 93E User Manual

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
41 (133)
• The UPS requires an input neutral connection. Make sure that an
input neutral is connected prior to energizing the UPS. If a 4-pole
automatic transfer switch is installed upstream of the UPS, it must
work with a break before make transition for the phase wires with a
minimum transfer time of 50 ms. Neutral must work with a make
before break transition.
Figure 15 and Figure 16 show the location of the UPS power cable
terminals.
Table 5. Input / output ratings and external cabling recommendations for the
Eaton 93E 15-80 kVA
Units
Rating 50/60 Hz
Basic unit rating
kVA
15
20
30
40
60
80
kW
13.5
18
27
36
54
72
Input and output voltage
Volts
380/
400/
415
380/
400/
415
380/
400/
415
380/
400/
415
380/
400/
415
380/
400/
415
A: AC Input to UPS rectifier (0.99
minimum PF)
Full load current plus battery
recharge current (3) phases
Amps
23 31 46 61 92 123
Conductor size
(phase L1, L2,
L3, N)
Recommended
mm
2
10
10
16
25
50
70
Maximum *
mm
2
25
25
25
25
70
70
B: AC input to UPS bypass (5-wire,
dual feed)
Full load current, (3) phases
Amps
22
29
43
58
87
115
Conductor size
(phase L1, L2,
L3, N)
Recommended
mm
2
10
10
16
25
50
70
Maximum *
mm
2
25
25
25
25
70
70
C: DC input from external battery
(384 V)
(1) positive, (1) negative
Total
Amps
39
52
77
103
155
206
Conductor size Recommended
mm
2
16
16
25
35
2x35
2x50
Maximum *
mm
2
50
50
50
50
2x70
2x70

Eaton 93E Specifications

General

Topology	Double Conversion Online
Frequency	50/60 Hz
Output Voltage	220/230/240V
Battery Type	VRLA
Form Factor	Tower
Typical Backup Time	Depends on configuration
Communication Ports	RS232, USB, Relay, Optional SNMP/Web Card
Operating Temperature	0°C to 40°C
Humidity	0-95% non-condensing
Dimensions	Varies with model
Weight	Varies with model
Certifications	UL, CE, cUL