SMA PVO-N-20 - Manual (Page 50)

12 Technical Data SMA Solar Technology AG
50 PVO-BOX-IA-en-10 Installation Manual
Protective Devices
General Data
Climatic Conditions
Features
Torques
Maximum permissible fuse protection of the AC
supply voltage 10 A
Output current limitation according to
IEC 62103 6.7 mA
Width x height x depth of device (including wall
brackets, cable glands and lid screws) 270 mm x 230 mm x 100 mm
Length x width x height of packaging 340 mm x 300 mm x 190 mm
Weight 1.4 kg
Transport weight 2.3 kg
Degree of protection according to IEC 60529 IP65
Protection class according to IEC 60529 II
Operating temperature range − 25°C - +60°C
Temperature range for transport − 25°C - +60°C
Maximum permissible value for relative humidity,
non-condensing 100%
Air pressure range 70 kPa - 106 kPa
Maximum operating altitude above MSL 3,000 m
AC connection spring clamp terminal for conductors
up to 1.5 mm²
DC connection spring clamp terminal for conductors
up to 6 mm² (SUNCLIX DC connector)
Fault indication relay standard fitting
Connection fault indication relay spring clamp terminal for conductors
up to 1.5 mm²
Enclosure lid screws 5 Nm
SUNCLIX swivel nut 2 Nm