INTEGRATED ELECTRICAL CABINET
Installation, Operation, and Service Manual
Copyright
2016:
Bevco Engineering Company, Inc.,
W222N5739 Miller Way, Sussex, WI 53089 USA
IECAX480V125A OM1_R51 Siemens IEC Manual for AX Systems
Page 4 of 14
2.0 SYSTEM CONFIGURATION
UTILITY
SUPPLY
480V 3-PHASE
100A MAX
Q1
125A
WIRESIZE:
6-3/0AWG
K2
185A MAX
WIRE SIZE:
10-2/0AWG
F2
4A
G01
DC POWER
SUPPLY
DC CONTROL CIRCUITS
K1 – SAFETY CONTACTOR
K4 – ROOM LIGHT RELAY
K5 – WARNING LIGHT RELAY
EMERGENCY POWER OFF
CIRCUITS
EPO1
EPO2
LIGHTING
POWER PANEL
120/277V
KEY TO COMPONENTS:
Q1 – MAIN CIRCUIT BREAKER
Q2 – GENERATOR 2 CIRCUIT BREAKER
Q3 – GENERATOR 1 CIRCUIT BREAKER
F2 – POWER SUPPLY FUSES
F4 – DC CIRCUIT BREAKER
G01 – DC POWER SUPPLY
K1 – SAFETY CONTACTOR
K2 – X-RAY GENERATOR CONTACTOR
K4 – ROOM LIGHT RELAY
K5 – “X-RAY ON” WARNING LIGHT RELAY
K6 – SYSTEM CABINET CONTACTOR
GENERATOR 1
100A MAX
F4
5A
ROOM LIGHTS
20A MAX
“X-RAY ON”
WARNING LIGHT
20A MAX
EPO3
Q3
ADJUSTABLE
30A
K6
30A
WIRE SIZE:
14-8AWG
Q2
100A
SC1
DOOR SWITCH
CONTROL
ROOM LIGHT CONTROL
X-RAY ON CONTROL
30A MAX
