Specifications
System Specifications
975-0581-01-01 A–3
This manual is for use by qualified personnel only
Physical and Environmental Specifications
Table A-3 shows the allowable environmental classifications for the inverter,
based on the EN60721 series of standards.
WARNING: Risk of electric shock, explosion, and arc
flash. Risk of equipment damage
Unsafe conditions and damage to the inverter may result if the inverter is energized with
condensation present inside the unit. Storage, transportation, and operational conditions
must ensure that internal condensation is not created, or that the inverter is dry before
energizing. Obey the environmental specifications and classifications in Table A-2 and
Tab le A -3 .
Table A-2 Physical and Environmental Specifications
Specification Value
Dimensions 2112 mm H x 2406 mm W x 605 mm D
(83 in. H x 94¾ in. W x 24 in. D)
Weight 1770 kg (3902 lbs)
Allowable Ambient Temperature and
Humidity Ranges
Operating: EN60721 class 3K3:
-10 °C to 45 °C Maximum (14 °F to 113 °F)
Max 95% relative humidity, non-condensing
Transport: EN60721 class 2K2:
-25 °C to 55 °C Maximum (-13 °F to 131 °F)
Max 95% relative humidity, non-condensing
Storage: EN60721 class 1K2:
-25 °C to 55 °C Maximum (-13 °F to 131 °F)
Max 95% relative humidity, non-condensing
Maximum Elevation 1500 m
Storage Air Pressure 700 to 1060 mbar
Ingress Protection Class IP20
Matrix Heatsink Cooling Fans 2700 m³/h temperature threshold 68 °C
Cooling Air Power Cabinet (+H1)
4200m³/h, fan starting temperature:
30 °C for roof fans
65°C for heat sink fans
Cooling Air AC/DC Cabinet (+H2, +H0) 700m³/h, fan starting temperature: 30°C
Total Cooling Air 5600m³/h
Clearance (ventilation and serviceability) Top: 100 mm
Front: 600 mm (door clearance) plus local safety standards
Table A-3 Environmental Classifications (EN60721 series of standards)
Storage (1 prefix)
EN60721-3-1
Transport (2 prefix)
EN60721-3-2
Operation (3 prefix)
EN60721-3-3
Classification of Climatic Conditions 1K2 2K2 3K3
Classification of Special Climatic Conditions 1Z1 2Z1 3Z1
Classification of Biological Conditions 1B1 2B1 3B1
Classification of Chemically Active Substances 1C1 2C1 3C1
Classification of Mechanically Active Substances 1S1 2S1 3S1
Classification of Mechanical Conditions 1M1 2M1 3M1