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12 l Automatic Voltage Regulator – AVR-A-OPT-04E / AVR-A-OPT-05PE
4 TECHNICAL CHARACTERISTICS
Table 4.1: Technical characteristics
Model
Characteristics
AVR-A-OPT-04E
AVR-A-OPT-05PE
Nominal operating current
5A
7A
Peak Current
7A
10A
Analog input ±9Vdc
Yes
Droop adjustment for parallel operation
Yes
CSA certification
Yes
Sensing Input
160-300 Vac or 320-600 Vac (Vsen)
Power supply
170-300 Vac (1
∅
or 2
∅
)
Rectifier gain ratio
0,45
Output voltage¹
76,5-126 Vdc
Field resistance @ 20ºC
6 up to 50
Ω
Static regulation
0,5%
Adjustable dynamic response
8 up to 500ms
Operating frequency
50 or 60Hz
Under Frequency protection (U/F)
Adjustable
Internal voltage adjustment
Adjustable via trimpot, for the complete range of Voltage
External voltage adjustment²
- 30% (Vsen)
Operating Temperature
-20° to +60ºC
EMI suppression
EMI Filter
Approximate weight
480 g
5 REGULATOR NAMEPLATE
The example above shows the main characteristics to be followed before installation.
NOTE
The identification nameplate is attached to the bottom of the regulator frame.
¹
For an input voltage of 170Vac, the maximum output voltage obtained is 76.5Vdc.
For 280Vac of input voltage, the output voltage obtained is 126Vdc, that is, the maximum dc output voltage is equal to
0.45 x the ac voltage input.
² Recommended the use of multi-turn potentiometer.
Figure 5.1: Regulator Nameplate
Operating Frequency
Model
Power Supply
Excitation Voltage
Rated Current
Sensing Voltage
Содержание AVR-A-OPT-04E
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