Basler Electric AVC63-12 - Manual

Publication
9337200991
Revision
J
Instructions
Date
01/15
Copyright
2015
For terms of service relating to this product and software, see the Commercial Terms of Products and Services document available at www.basler.com/terms .
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+1 618.654.2341 (USA)
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Model AVC63-12 and AVC125-10
Product Voltage Regulator
INTRODUCTION
The AVC63-12 and AVC125-10 regulate the level of excitation supplied to the field of a conventional, brushless,
synchronous generator.
Regulation is achieved by sensing the generator output voltage, converting it to a dc signal, and comparing the
signal to a reference voltage. An error signal is developed and used to control the dc field power in order to
maintain a constant generator output.
Each regulator includes frequency compensation with selectable slope, inverse-time overexcitation shutdown,
buildup circuitry, single-phase or three-phase voltage sensing, single-phase or three-phase shunt or permanent
magnet generator (PMG) power input, parallel droop compensation, and an accessory input. The accessory input
provides compatibility with devices such as var/power factor controllers or excitation limiters.
MODEL NUMBER AND STYLE NUMBER
Voltage regulator electrical characteristics are defined by a model number and style number. Model and style
number selections are illustrated in Figure 1.
Figure 1. Style Chart
SPECIFICATIONS
Power Input

Configuration: 1-phase or 3-phase
Frequency: 50 to 400 Hz
Voltage Range
AVC63-12:
90 to 153 Vac
AVC125-10: 180 to 264 Vac
Maximum Continuous Burden
AVC63-12: 1,092
VA
AVC125-10: 1,750 VA
 See Options for Inrush Current Reduction Module information.
Sensing Input
Configuration:
1-phase or 3-phase
Burden: <1 VA per phase
Voltage Range
Option A:
90 to 139 Vac
Option B: 180 to 264 Vac
MODEL NUMBER STYLE NUMBER
Sensing
Frequency
1) 50/60 Hz
2) 400 Hz
Sensing
Voltage
A) 100/120 Vac
B) 200/240 Vac
P007
7-5
2
Maximum
Continuous Output
AVC63-12) 63 Vdc, 12 Adc
AVC125-10) 125 Vdc, 10 Adc