Tables – Emerson NXL UPS Systems User Manual
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Figure 15 Outline drawing, 250-400kVA, Liebert Module Battery Disconnect . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 16 Terminal detail drawing, Liebert Module Battery Disconnect. . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 17 Outline drawing, 500-750kVA, Liebert Module Battery Disconnect . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 18 Wide junction cabinet terminal wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Figure 19 Liebert NXL Narrow Junction Cabinet—terminal detail and outline drawing . . . . . . . . . . . . . . 22
Figure 20 Liebert NXL Battery Cabinet control wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Figure 21 Liebert NXL Module Battery Disconnect control wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Figure 22 Voltage sense wire harness top input and bottom input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Figure 23 Liebert NXL Module Battery Disconnect CAN wire harness connection . . . . . . . . . . . . . . . . . . . 26
Figure 24 Attached battery cabinet connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Figure 25 Ground strap location for connected cabinets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Figure 26 Battery cabinet interconnection wiring to 250-400kVA UPS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Figure 27 Liebert NXL Module Battery Disconnect interconnect wiring to 250-400kVA UPS. . . . . . . . . . . 29
Figure 28 Liebert NXL Battery Cabinet interconnect wiring to Liebert NXL Junction Cabinet . . . . . . . . . 30
Figure 29 Liebert NXL UPS to Liebert NXL Module Battery Disconnect to wide Liebert NXL
Figure 30 Liebert NXL UPS to Liebert NXL Module Battery Disconnect to Liebert NXL
Figure 31 Alber battery monitoring connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Figure 32 Battery Interface Board wiring to multiple battery cabinets. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Figure 33 Alber battery monitoring assembly diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Figure 34 Alber Battery Monitoring transformer location and battery configuration. . . . . . . . . . . . . . . . . . 36
TABLES
Approximate weights, Liebert NXL Module Battery Disconnect and Liebert NXL
Recommended conduit and cable sizes for Liebert NXL Module Battery Disconnect . . . . . . . . . 41