10
Description of components
Description of
components for
full version
Fronius Smart Meter
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Type: Fronius Smart Meter 63 A
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Fronius item number: 43,0001,1473
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230 (400) V - 240 (415) V
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10 (63) A / 50 Hz - 60 Hz
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Modbus RTU communication
or
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Type: Fronius Smart Meter 50kA-3
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Fronius item number: 43,0001,1478
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230 (400) V - 240 (415) V
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10 (63) A / 50 Hz - 60 Hz
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Modbus RTU communication
External ENS
Other types and manufacturers are permitted if they are technically and functionally iden-
tical to the following:
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e.g.: Manufacturer: Bender
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e.g.: Type: VMD460-NA-D-2
Fuse protection, external ENS
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3-pin or 1-pin
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6 A
K1 and K2 - installation contactor with auxiliary contact
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4-pin
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25 A or 63 A (depending on house connection)
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Coil voltage, 230 V AC
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Auxiliary contact 1NC
K3 - modular relay
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2 changeover contacts
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Coil voltage: 12 V DC
K4 and K5 - installation contactor
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2 NCs
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Coil voltage, 230 V AC
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20 A
