Specifications

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3BUS 208 000 R1301 11Product Overview
Table 1-1 Electrical Components
Item Description
AC Power Entrance Module Contains circuit breakers, filters, and the
outlet and termination for incoming AC
power
Bulk DC Supplies Delivers bulk DC voltages for the ABB
Smart Processing Center, sensors, and
accessories
ABB Smart Processing Center (ASPC) Contains all of the smart electronic modules
for platform and sensor processing,
connector systems for most of the cables,
and an environmental control system
Control Panels Allows for operation of the platform and
display status via LEDs
Limit Switch Used to stop head travel and to reset the
encoder counter
Encoder Located on the drive shaft; gives head
position feedback to the system
Motor Controller Delivers three-phase power to the drive
motor; incoming AC power is isolated via
the motor controller transformer
Head Separation Pressure Switch Located at the drive clutch assembly; it
senses the head separation to take safety
action during head split
Head Separation Switch Located on both end columns to activate
head separation clutch
Motor Lockout Switch Allows for positive lockout of power to the
drive motor for safety during maintenance
operations
IR Sola Transformer Delivers stabilized AC power to the IR
source head and lamp transformer
IR Lamp Transformer Provides for lamp power at the carriage
Carriage Connector Boards Distribute the power and signal functions
from the flex cables to the sensors
Flex Cables With signal ribbon cable, power ribbon
cable and flex hoses connect moving
carriages to end column
Sensor Cables Connect sensors to carriage connector
boards