PARALLEL CONFIGURATION
Liebert EXL S1
91
User Manual 10H52226UM60 - Rev. 1 - 01/2017
Figure
50
- Schematic diagram of a multiple block system in a TN-C grounding system
1) For fuse ratings, see the chapter with technical data
2) Values are determined by the dimensions of the Service Bypass
3) Circuit breaker or fuse
4) External Service Bypass (Ext. SBS) - must be a switch, a fused switch or a circuit breaker
LOAD
DISTRIBUTION
PEN
L1
L2
L3
PE
N
U2
V2
BLOCK n
BLOCK 1
U2
V2
U1
V1
U1
V1
U
V
U
V
PE
N
PE
N
3)
2)
3) 1)
3) 1)
3) 1)
3) 1)
4)
Summary of Contents for Liebert EXL
Page 1: ...Liebert EXL User Manual...
Page 2: ...Liebert EXL UNINTERRUPTIBLE POWER SUPPLY USER MANUAL 10H52226UM60 rev 1...
Page 7: ...Liebert EXL S1 6 User Manual 10H52226UM60 Rev 1 01 2017...
Page 36: ...Preparation For Use Liebert EXL S1 35 User Manual 10H52226UM60 Rev 1 01 2017 BLANK PAGE...
Page 74: ...CONNECTIVITY PANELS Liebert EXL S1 73 User Manual 10H52226UM60 Rev 1 01 2017 BLANK PAGE...
Page 84: ...Normal and safe operation Liebert EXL S1 83 User Manual 10H52226UM60 Rev 1 01 2017 BLANK PAGE...
Page 86: ...Maintenance Liebert EXL S1 85 User Manual 10H52226UM60 Rev 1 01 2017 BLANK PAGE...
Page 94: ...PARALLEL CONFIGURATION Liebert EXL S1 93 User Manual 10H52226UM60 Rev 1 01 2017 BLANK PAGE...
Page 102: ...Options Liebert EXL S1 101 User Manual 10H52226UM60 Rev 1 01 2017 BLANK PAGE...