SHEET LOCATION TABLE
(+) EXTERNAL SOURCE SYNC TERMINAL BLOCK
DC BUS FUSES F77-F81
UPPER LEFT PANEL
GROUND
3-PHASE DIODE RECTIFIER 3-PHASE DIODE RECTIFIER
PHASE A OUTPUT
(-) F41 (+) F40
THERMISTOR
1A
F82
CURRENT TRANSFORMER
INVERTER ASSEMBLY (6 TOTAL)
F46 (+) F47 (-)
(-) F43 (+) F42
GENERAL PURPOSE INTERFACE (GPI) PWA
NEGATIVE DC BUS FUSE HEAT SINK
FUSE F33
LOWER FAN PLENUM
2C
LOWER LEFT PANEL
INVERTER CABINET WITHOUT SHIELDS, FRONT VIEW
INVERTER ASSEMBLY
REMOTE EPO TERMINAL BLOCK
CCI TERMINAL BLOCKS MODEM POWER MODEM SUPPLY
Inverter Bridge 1A - 1C
Inverter, Static Switch & Controls
2
1 Inside
7
Inverter Bridge 2A - 2C
Inverter, Static Switch & Controls
2
1 Inside
RIGHT PANEL
8
UPS Output
Inverter, Controls, Static Switch & 4-Wire Transformer
3
2 Outside
9 & 10
3 Wire Parallel Output With Electrically Operated K5 Breaker or Manual K5 Breaker or No K5 Breaker
Input/Output & Static Switch
3
2 Outside
11 & 12
Maintenance Bypass Option
Input/Output, Static Switch & Maintenance Bypass
4
2 Inside
13
Generator Set Module (GSM) Breaker Options
Input/Output
3
2 Outside
14 & 15
K8 Manually Operated Breaker Option - 4 Wire 400Vac or 480Vac Systems
4-Wire Transformer & 4-Wire Output
4
2 Inside
16 & 17
K8 Electrically Operated Breaker Option - 4 Wire 400Vac or 480Vac Systems
4-Wire Transformer & 4-Wire Output
4
2 Inside
18
400Vac Electromagnetic Interference (EMI) Components
4-Wire Output
4
2 Inside
19
DC Power Supplies
Controls & Input/Output
4
2 Inside
20
Standard Control Power Transformers (CPTs)
Inverter, Static Switch & Controls
5
3 Outside
21
4-Wire Transformer Cabinet
4-Wire Transformer
5
3 Outside
22
General Purpose Interface & External Source Sync Printed Wire Assemblies in the 4-Wire Transformer Cabinet
4-Wire Transformer
5
3 Outside
23
High Voltage Interface
Controls
5
3 Outside
24
Customer Contact Interface 1 & 2
Controls
5
3 Outside
25 & 26
All Pourpose Controller 2
Controls
6
3 Inside
27
Display Interface (DIF), Remote Status Panel (RSP), & User Interface
Controls
6
3 Inside
28
Dual Network Interface (DNI #1) & (DNI #2)
Controls
6
3 Inside
29 & 30
Bell Breaker Alarm Supervisor (BBS)
Input/Output & Controls
6
3 Inside
31
Bell Breaker Alarm Supervisor (BBS) Parallel Version
Input/Output & Controls
6
3 Inside
32 & 33
Breaker Control & Status (BCS)
Controls
7
4 Outside
34
Maimtenance Bypass Transformers & Maintenance Bypass Power Supply
Maintenance Bypass
7
4 Outside
35
Maintenance Bypass Controller
Maintenance Bypass
7
4 Outside
36
Static Switch Cabinet General Purpose Interface
Static Switch
8
4 Inside
37
Controls Cabinet General Purpose Interface
Controls
8
4 Inside
38
Inverter Cabinet General Purpose Interface
Inverter
8
4 Inside
39
Customer Connections
Controls
8
4 Inside
40
Modem Option
Controls
8
4 Inside
3 & 4 Wire Simplified Circuit Drawings
All
3
2 Outside
Component Location Illustrations
All
UPS 1000 and UPS 1200 Uninterruptible Power Supply Electrical System
BREAKER AND CONTACTOR STATUS PWA (BCS)
UPS NET DUAL NETWORK INTERFACE PWA (DNI #2)
REAR PANEL
MOTOR POWER RELAY (K9)
CS NET DUAL NETWORK INTERFACE PWA (DNI #1)
CLEAR SHIELD OVER REAR PANEL
NEUTRAL DISTRIBUTION TERMINAL BLOCK
4-WIRE OUTPUT CABINET COMPONENTS, RIGHT FRONT VIEW
CUSTOMER CONTACTS POWER SUPPLY INTERFACE PWA #1 PWA (PWS1) (CCI1)
MBP POWER SUPPLY (MPS)
MBP CONTROLLER PWA (MBC)
MBP LEFT PANEL
CABLE LANDING GROUND
K6 PRECHARGE CONTACTOR K7 PRECHARGE CONTACTOR
APC2 CONTROL INTERFACE PWA (APC2)
LEFT PANEL
DC BUS PRECHARGE CIRCUIT RESISTORS R1-R12
CUSTOMER CONTACTS INTERFACE PWA #2(CCI2) -OPTIONAL
CABLE LANDING PHASE A INPUT T1-T4 TRANSFORMERS
CABLE LANDING PHASE B INPUT
HIGH VOLTAGE INTERFACE PWA (HVI)
T6 TRANSFORMER
GENERAL PURPOSE INTERFACE PWA (GPI)
SECONDARY CURRENT TRANSFORMERS
FAN POWER FUSE BLOCK
AC FILTER RESISTORS R4-R7
EPO RESET
TIME DELAY RELAY
FUSES F88-F90 F70-F72
FUSE THERMISTOR F69
CONTROLS CABINET REAR PANEL
AC FILTER FUSES F34-F39
AC FILTER CAPACITORS
BUS BAR PHASE A OUTPUT
GRAPHICS MASTER (GM)
Volume 1
EPO BUTTON
F74 F76 F95 F105
REMOTE STATUS INTERFACE (RSPI)
DISPLAY INTERFACE (DIF)
MAINTENANCE BYPASS RIGHT PANEL COMPONENTS
MAINTENANCE BYPASS CABINET, LEFT FRONT VIEW
CONTROLS CABINET WITHOUT PLENUMS RIGHT FRONT VIEW
CONTROLS CABINET, LEFT FRONT VIEW
PHASE A CURRENT TRANSFORMER (CT13)
LEFT COMPONENT PANEL
CAPACITOR BANKS
PHASE A
OUTPUT BUS
PHASE B
PHASE C
GROUND BUS
PHASE B RESET PUSHBUTTON
A MOV CIRCUIT BREAKER K10
FUSE BLOCK MBP OPTION FUSES F55 & F56
RESISTORS R17-R20
CAPACITOR BANKS INPUT/OUTPUT CABINET, LEFT FRONT VIEW
OUTPUT I/O CABINET WITH CENTER DIVIDER BREAKER SHOWN K5-OPTIONAL
BELLALARM SUPERVISOR PWA (BSS)
REHS2591
Schematic - ES12F Flywheel Cabinet
RENR8028
SNUBBER ASSEMBLIES
BYPASS STATIC SWITCH BANK
BYPASS STATIC SWITCH BANK
B C OUTPUT BUS BARS
PHASE C OUTPUT
4-WIRE THERMAL SWITCH MONITOR PWA
NEUTRAL GENERAL PURPOSE INTERFACE PWA
FUSES F96,F97
LINE STATIC SWITCH BANK 4-WIRE TRANSFORMER CABINET, RIGHT PANEL
INPUT CURRENT TRANSFORMERS
160 DEGREE SW
ZIG-ZAG CIRCUIT BREAKER K13 ZIG-ZAG OVERLOAD RELAY K11 ZIG-ZAG TRANSFORMER ZZT-2
FRONT
150 Degree Switch Wire Terminal
INPUT/OUTPUT CABINET, REAR PANEL
GROUND
4-WIRE TRANSFORMER
160 Degree Switch Wire Terminal
Thermistor Probe Wire Terminal
FOUR FAN 4-WIRE TRANSFORMER CABINET, RIGHT FRONT VIEW
4-WIRE TRANSFORMER CABINET, TOP VIEW
SECONDARY CURRENT TRANSFORMERS THREE FAN 4-WIRE TRANSFORMER CABINET, LEFT FRONT VIEW This cabinet design was used in early versions of the 4-Wire Transformer Cabinet.
LINE UNIVERSAL STATIC SWITCH INTERFACE PWA (USI)
FUSE BLOCK F23, F24
T5 TRANSFORMER
FANS
BYPASS UNIVERSAL STATIC SWITCH INTERFACE PWA (USI)
FAN FUSES F1-F3
LINE INDUCTOR
THERMISTER
OUTPUT BUS
STATIC SWITCH ASSEMBLY
FANS
FANS
150 DEGREE SW
GATE LEAD TERMINAL BLOCKS
LINE STATIC SWITCH BANK RIGHT PANEL
FAN PLENUM PANEL
INPUT BREAKER K1
INPUT/OUTPUT CABINET, BREAKER LEFT PANEL
Installation Guide
TRANSFORMERS T12-T16
EXTERNAL SOURCE SYNC PWA
FUSES F58-F63
FUSES F91-F93
CAPACITOR BANKS
REHS2467
FUSES F73-76, F94,F95
MOV SURGE PROTECTOR
FUSES F11,F12 & F17-F19
RENR9558
Installation Guide - Unpacking Instructions
PHASE C INPUT
WIRE TERMINAL
FUSES F1-F3 & F7-F10
FOUR FAN 4-WIRE TRANSFORMER CABINET, BACK PANEL
TRANSFORMER T14
PHASE B INPUT
PHASE B OUTPUT
TERMINAL BLOCK ESS OPTION
RENR7654
Systems Operation - UPS View User Guide
The ES12F Flywheel Cabinet is normally part of the UPS1000/1200 System. RENR8028 is required to complete the UPS1000/1200 System Schematic.
PHASE A INPUT
PHASE A OUTPUT
PHASE A
PHASE C
F64 F66
Systems Operation / Testing and Adjusting
TRANSFORMER T15
A INPUT BUS B BARS C
EXTERNAL SOURCE SYNCHRONIZATION PWA ESS OPTION
SECONDARY CURRENT TRANSFORMERS
SEBU8148
TRANSFORMERS (T12, T13)
PHASE C CURRENT TRANSFORMER (CT15)
GSM BREAKER 1X GSM OPTION
INPUT BUS
F61 F63
F65
SEBU7745
Operation and Maintenance Manual - Generator Set Start Module (AC Input)
INPUT BUS
PHASE B CURRENT TRANSFORMER (CT14)
GSM BREAKER 2X GSM OPTION
FUSE BLOCK ESS OPTION
F62 F103
Form Number
Operation and Maintenance Manual
CONTROLS CABINET DOOR
BACK PANEL
GROUND
F97
F73 F75 F94 F104 F96
MBP CIRCUIT BREAKER K3 INVERTER CONTACTOR
GENERAL PURPOSE INTERFACE PWA FUSES F73-F76, F94-F95, F104-105, F96-97, F61-63, F103, F64-66
BUS BAR PHASE C OUTPUT
FRONT PANEL DISPLAY
FUSES F29-F32
1 Outside
Title
BACKLITE INVERTER
FUSES F20-F22
1
Related Electrical Service Manuals
EXTERNAL SOURCE SYNC PWA
K4 INVERTER CONTACTOR
Related Electrical Service Manuals
4-WIRE THERMAL SWITCH MONITOR PWA
FUSE BLOCK
FILTER INDUCTORS
4 Outside
TRANSFORMER T11
BUS BAR PHASE B OUTPUT
FILTER INDUCTORS
FANS
1 Outside
7
TRANSFORMER T10
POWER SUPPLY PWA (PWS2)
AC FILTER CAPACITORS
FUSES F25-F28
TRANSFORMER T9
1
Table of Abbreviations & Acronyms
Note: A Parallel or Paralleling UPS System is referred to throughout this publication. The UPS 1000 & UPS 1200 Uninterruptible Power Supplies are expected to be offered with a Paralleling Option. This option will add a Parallel Control Cabinet that will allow multiple UPS systems to be operated in parallel. The Parallel Control Cabinet Electrical Schematic will be covered in another publication. Printed in U.S.A. © 2005 Caterpillar All Rights Reserved
CABLE LANDING PHASE C INPUT ZIG ZAG TRANSFORMER ZZT-1
1 Inside
6
CZS1-UP CZT1-UP
CUSTOMER INTERFACE TRAY UNDER RIGHT SHIELD PANEL
2
1 Inside
INVERTER CABINET LOWER LEFT PANEL
CUSTOMER CCI CONNECTORS (ETHERNET & INTERFACE SERIAL PORTS A & B) TRAY T8 MODEM POWER TRANSFORMER
Static Switch
1 Inside
K8 CIRCUIT BREAKER
INVERTER CABINET FUSE LOCATION & TRANSFORMER T7 LOCATION, FRONT VIEW
FAN FUSES F1-F3
Bypass Static Switch
2
FAN FUSES F4-F5
AC FUSE POSITIVE DC BUS FUSE DIGITAL GATE LOGIC PWA (DGL)
3
2
NEUTRAL
T7
FANS (5 TOTAL)
2 Outside
Controls
F50 (+) F51 (-)
F84
3
Static Switch & Input/Output
F87
1C
1 Inside
Input/Output
NEUTRAL
F48 (+) F49 (-)
(-) F45 (+) F44
2
Utility Input
Pre-Charge Circuit
DC CAPACITORS
CURRENT TRANSFORMER
Cover Page / Fuse Table, Breaker Settings, TD, Symbols
2
Line Static Switch
PHASE A INPUT
2B
1B
F83
1
5
PHASE B INPUT
F86
Volume Number
4
PHASE C INPUT
CAPACITORS PHASE C OUTPUT
INVERTER CABINET UPPER LEFT PANEL
CURRENT TRANSFORMERS
2A
Document Page
THERMAL SWITCH TERMINAL BLOCK
PHASE B OUTPUT
F85
Components on this sheet are located in these cabinets
This cabinet is similar to the early 3 fan version except for the location of the fans, back panel and the T12-T15 transformers and the addition of the T16 transformer.
LOWER LEFT PANEL
FUSE BLOCK F4-F6 F13-F16
STATIC SWITCH CABINET, LEFT FRONT VIEW
OUTPUT CURRENT TRANSFORMERS
FUSE BLOCK F4-F6 F13-F16
LINE INDUCTOR INPUT (3 PHASE)
STATIC SWITCH CABINET, RIGHT FRONT VIEW
LINE INDUCTOR OUTPUT (3 PHASE)
GENERAL PURPOSE INTERFACE PWA (GPI)
STATIC SWITCH LOWER LEFT PANEL
STATIC SWITCH RIGHT PANEL
PAGE 1
20 Page
(-)
Sheet Title / Description
Sheet Number
RENR8029-01 VOL 1
HEAT SINKS (6 TOTAL)
RENR8029-01 November 2005