10 Technical data
18
Installation instructions 0020230738 0020230756_00
PV
Elektroheizstab,
0,5 ... 3,5 kW
Power supply
1 N PE 230 V
AC/50 Hz 16 A
IP classification
IP54
(DIN EN 60529)
Electrical protection class
I
Overvoltage category
II
10.2
Technical data for the Energy Manager
Energy Man-
ager
Interfaces
LAN
(10/100 Mbit),
RS485 (half-
duplex, max.
115200 Baud)
Rated voltage
230 / 400 V
Operating voltage
≈
230 V
Frequency
≈
50 Hz
In-rush current
< 25 mA
Own consumption for the
complete unit
< 5 W
Limiting current/phase
63 A
Connection cross-section
in accordance with
DIN EN 60204
10 … 25 mm
²
Tightening torque for screw
terminals
2.0 Nm
Weight
0.3 kg
Dimensions (width x height x
depth)
88 x 70 x 65 mm
Environmental temperature
during operation
−
25 … 45
℃
Environmental temperature
at reduced I
N
to 32 A
−
25 … 55
℃
Environmental temperature
during transport/storage
−
25 … 70
℃
Relative air humidity (non-
condensing)
Up to 75% as an
annual average,
up to 95% on up
to 30 days per
year
Max. height above sea level
during operation
2,000 m
Protection class
II
IP rating
IP2X