ABB PVS800-57B, Hardware Manual, Page: 55 / 84

Technical data 55
Efficiency
The efficiency values are valid without auxiliary power consumption. The inverter complies
with efficiency standards IEC 61683 and EN 50530.
Note: Inverter efficiency cannot be calculated from inverter software parameter values.
Auxiliary power supply data

3-phase fused output from the mains +G429
Voltage 380/400 V AC depending on the voltage class of the inverter
Frequency 50/60 Hz
Protection IEC:
32 A gG type fuses (G429)
Max. conductor size (0X12)
50 mm
2
/AWG 1/0
Allowed electrical system IT (ungrounded) system
Overvoltage category
(IEC 62109, IEC 60664-1)
OVC III
Control unit connection data (BCU-12)
Refer to Control unit on page 73 .
Control panel type
ACS-AP-I Refer to ACS-AP-x assistant control panels user’s manual
(3AUA0000085685 [English])
Protection classes
Protection class Classification
Degrees of protection
IP41
(1
Protective class (IEC 62109-1) I
Overvoltage category (IEC
62109-1)
OVC II PV and OVC III Mains
Environmental category Indoor conditioned
Maximum efficiency
DC voltage 550 V 590 V 700 V 765 V 800 V
PVS800-57B-1645kW-C 98.5 98.2 97.9 97.7 97.5
DC voltage 580 V 620 V 715 V 765 V 800 V
PVS800-57B-1732kW-C 98.5 98.3 98.0 97.8 97.7
European efficiency
DC voltage 550 V 590 V 700 V 765 V 800 V
PVS800-57B-1645kW-C 98.3 98.0 97.6 97.4 97.2
DC voltage 580 V 620 V 715 V 765 V 800 V
PVS800-57B-1732kW-C 98.4 98.1 97.7 97.5 97.4