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Fronius 63A-3 User Manual

Fronius 63A-3
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Technical data
Technical data Modbus transmission speed: 9600 baud
Parity bit: none
Software version: Datamanager 3.7.2 / Energypackage 1.3.3
Input
Nominal voltage (4-conductor)
Operating range
230 - 400 V
±15%
Power consumption in the voltage path
(max. voltage)
2.2 VA (1.5 W) three-phase
Nominal frequency
Tolerance
50 - 60 Hz
49 to 61 Hz
Nominal current, lb 10 A
Maximum current, Imax 63 A
Starting current 40 mA
Short-time overload (EN/IEC 62053-21,
EN/IEC 62053-23)
20 lmax / 0.5 s
Self-consumption - current path (max. cur-
rent)
1.5 W for phase
Power factor
Operating range (EN/IEC 62053-21,
EN/IEC 62053-23)
Active cosφ 0.5 ind to 0.8 cap,
Reactive senφ 0.5 ind to 0.5 cap
Current distortion factor in acc. with EN 50470
Output
Energy pulse
Optical relay with NO contact SPST-NO, floating
Contact load 27 V DC/AC - 50 mA
Assignable energy Active or reactive energy
Pulse value (programmable) 1 imp/Wh - 10 Wh - 100 Wh - 1 kWh - 10
kWh or 1 imp/varh - 10 varh - 100 varh -
1 kvarh - 10 kvarh
Pulse duration (programmable) 50 - 100 - 150 - 200 - 300 - 400 - 500 ms
RS485 communication
Electrically isolated from measuring input
Standard RS485 - 3 conductors
Transmission Serial, asynchronous
Protocol Compatible with Modbus RTU
Addresses 1 to 255
Number of bits 8
Stop bit 1
Parity bit None - odd - even
Baud rate 4800 - 9600 - 19200 bit/s
25
EN

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Fronius 63A-3 Specifications

General IconGeneral
BrandFronius
Model63A-3
CategoryMeasuring Instruments
LanguageEnglish

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