UPS Cabinet
Illustration 1 | g02539356 |
UPS cabinet |
Illustration 2 | g02539376 |
Display |
Main Cabinet Components
Illustration 3 | g02528116 |
(1) Front panel (2) Air outlets (3) Rear panel (4) Air inlets (5) Cable exit from cabinet (6) Cable trough (if applicable) (7) Battery connection (8) Load connection (9) Bypass AC input connection (10) Normal AC input connection |
Illustration 4 | g02531396 |
(15) Rectifier/charger module (16) Static - bypass module (17) VETI board (18) UPOZ/UCOZ board (19) Rack for electronic boards (20) Media Contacts 11 board (21) Slot for communications boards (22) MUSI board (23) FUS output fuses (24) Control wire routing (25) Control - wire connection (auxiliary Media Contacts 11 circuits and communications options) (26) Load connection (27) Bypass AC input connection (28) Battery connection (29) Normal AC input connection (30) Fuses for overvoltage protection RC circuit on bypass (31) EP0I Board (32) FUE input fuses (33) Static - bypass module (34) RALI board (35) Backfeed protection (contactor) (36) Inverter module |
Battery Cabinet
Illustration 5 | g02531416 |
(40) Front panel (41) Rear panel (42) Cable ties to duck board shelf (43) Cable exit through the bottom (44) Cable trough (if applicable) (45) QF1 circuit breaker (in the open position) (46) Cable exit to an additional battery cabinet (if applicable) (47) Cable ties to duck board shelf (48) Cable exit to battery connection point in UPS cabinet (49) Connection of exposed conductive parts to duck board shelf |
Maintenance Bypass Cabinet
350 Amp Cabinet
Illustration 6 | g02531496 |
(55) MBP terminals (56) Critical load (57) F1, F2 (58) Transfer initiate (SI) (59) Electric interlock (KA) (60) TB1 (61) CB2 UPS isolation Q5N (62) CB1 maintenance bypass Q3BP (63) UPS terminals (64) Ground (65) Neutral |
1200 Amp Cabinet
Illustration 7 | g02531576 |
(70) Neutral (not shown) (71) Multi circuit monitor board (72) Multi circuit monitor board (73) F1, F2, F3 to F8 (74) Transfer initiate (SI) (75) Electric interlock (KA) (76) TB2 (77) CB2 (Q5N) (78) CB1 (Q3BP) (79) UPS output (80) TB1 (81) Control wire routing (82) Removable panel for control and power conduit entry (83) Forklift openings (84) Seismic mounting cutouts (85) Seismic hole location (86) Removable panels for power conduit entry (87) Ground (88) Maintenance bypass (89) T1 (90) Display meter (91) Critical load |
UPS Boards
Board Layout
Illustration 8 | g02528514 |
(102) Interprocess (103) Serial link (104) Commands bus (105) Logic bus (106) Analog bus (107) Logic bus (108) Power supply bus (109) Inverter static switch link (110) Status bus |
Boards
Illustration 9 | g02539397 |
ALBZ board |
Illustration 10 | g02539399 |
ALII board (115) ALII board behind shield |
Illustration 11 | g02539400 |
AROI-US board |
Illustration 12 | g02539401 |
Optional ATIZ temperature sensor |
Illustration 13 | g02539403 |
Board names shown on card cage board |
Illustration 14 | g02539418 |
(116) CHDI board |
Illustration 15 | g02539419 |
(117) CIMI board |
Illustration 16 | g02539420 |
COSI board also referred to as the Media 11 Contact board |
Illustration 17 | g02540056 |
CRII-US board |
Illustration 18 | g02540057 |
CROI-US board |
Illustration 19 | g02540058 |
(118) Output static switch assembly (119) CSDI-1 board |
Illustration 20 | g02540061 |
CSDI-2 board |
Illustration 21 | g02540062 |
CUMI board |
Illustration 22 | g02540065 |
(120) Output static switch (121) Inverter (122) DATI board (123) ALBZ board (124) INTI board (125) EPOI board |
Illustration 23 | g02540067 |
DTQI board |
Illustration 24 | g02540071 |
EPOI board |
Illustration 25 | g02540072 |
(131) FDPI (mother) board |
Illustration 26 | g02540074 |
The three FUAI boards are located behind the switches (132) FUAI-1 Mains 1 (133) FUAI-2 Mains 2 (134) FUAI-3 Load AC buses |
Illustration 27 | g02540075 |
GTCI-US |
Illustration 28 | g02540076 |
(123) ALBZ board (124) INTI board (125) EPOI board (136) CSDI-2 board |
Illustration 29 | g02540077 |
(137) MUSI board |
Illustration 30 | g02540078 |
RALI board |
Illustration 31 | g02540079 |
The RESI board is located behind the AC input capacitors. (138) AC input capacitors (139) RESI board |
Illustration 32 | g02540081 |
The UPOZ board is behind the shield (140) . (140) UPOZ shield |
Illustration 33 | g02540082 |
VETI fan control and fans. Refer to Table 1 for more information. |
VETI Fan Control     | ||
Call Out     | Connection Used     | Description     |
141     | XM13     | Inverter static switch fan     |
142     | XM13     | Inverter static switch fan     |
143     | XM11     | Inverter 3 Fan     |
144     | XM11     | Inverter 3 Fan     |
145     | XM10     | Inverter 2 Fan     |
146     | XM10     | Inverter 2 Fan     |
147     | XM9     | Inverter 1 Fan     |
148     | XM9     | Inverter 1 Fan     |
149     | XM8     | Rectifier Fan     |
150     | XM8     | Rectifier Fan     |
151     | XM14     | Transformer Fan     |
152     | XM14     | Transformer Fan     |
153     | XM14     | Transformer Fan     |
154     | XM14     | Transformer Fan     |
155     | XM14     | Transformer Fan     |
Note: Do not exceed 2 N·m (17.7 lb in) for the mounting screws that attach the fans to the mounting plate.
Illustration 34 | g02540085 |
J-bus board |
Illustration 35 | g02540086 |
SECI board |
Illustration 36 | g02540087 |
SNMP and web board |
Illustration 37 | g02540091 |
Three phase input and output |
Illustration 38 | g02540092 |
UPSB220 Fuse Assemblies |