Digital Acoustics ESBx-110 Especificaciones Pagina 9

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Introduction and General Information
ADDvantage-32 PLUS AC to DC Power Converter
1-2
Tach loss and overspeed protection, configurable with automatic switchover to a
redundant digital tach or armature voltage feedback.
Heat sink overtemperature warning
DC motor temperature sensing with overtemperature protection
AC line fuses and a DC link fuse on regenerative units
(DC link fuse is only used on units rated 10 through 510 and 550 ADC)
Individual semiconductor fuses in each leg of SCR bridge (applies to units rated
at 850A and above)
Fully rated DC contactor with optional DB pole available
Chassis type construction
Instantaneous Over Current (IOC) protection
Phase loss/Phase sequence protection
Field current loss protection
Field economy
Low AC line voltage and frequency protection
16 event Fault FIFO
All drive information accessible by remote operator interface over a RS485
multidrop link or Ethernet via optional daughter board
USB interface to allow save/restore calibration data, store signal analyzer data,
and upgrade firmware
Single PC board controller design
Terminal block compatible with prior generation Add-32 drive
1.2 HARDWARE AND EQUIPMENT FEATURES
Figures 1-1, 1-2, and 1-3 illustrate the three typical hardware configurations of the
ADDvantage-32 PLUS Power Converters. Each hardware configuration contains a
microprocessor board, bridge interface board, and a power base. Hardware configuration
varies with the output rating of the ADDvantage-32 PLUS being used.
Figure 1-4 shows a typical Advanced Firing Module. The AFM hardware generally
includes the same items listed above except for the power base.
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