Selectiva 18 kW
400 V
WARNING!
An electric shock due to a residual current can be fatal.
Only use a type B residual current circuit breaker for the grid connection of the device.
Mains voltage (-10% / +30%)
1
)
Optional:
3~ NPE 400 V / 50/60 Hz
3~ PE 400 V / 50/60 Hz
Mains fuse
2)
Selectiva 2250 / 2300 / 2350
Selectiva 4250 / 4300 / 4325
16 A / 32 A
3)
32 A
Minimum cross-section of the grid lead
Selectiva 2250 / 2300 / 2350
Selectiva 4250 / 4300 / 4325
4 mm² (0.0062 in.²)
6 mm² (0.0093 in.²)
Duty cycle 100%
EMC device class B
Standby consumption
Selectiva 2250 / 2300 / 2350
Selectiva 4250
Selectiva 4300 / 4325
12.6 W
12.7 W
13.1 W
Safety class I
Max. permitted grid impedance Z
max
on PCC
4)
According to the "Device-specific
data" table below
Degree of protection
5)
IP 20
Overvoltage category III
Operating temperature
6)
-20°C to +40°C
(-4°F to 104°F)
Storage temperature -25°C to +80°C
(-13°F to 176°F)
Relative humidity Max. 85%
Maximum altitude above sea level 2000 m (6561 ft.)
Mark of conformity According to rating plate
Product standard EN 62477-1
Dimensions L x W x H 785 x 247 x 392 mm
(30.91 x 9.72 x 15.43 in.)
Weight (with standard grid and charging cable) 47 kg (103.62 lb.)
Pollution degree 3
1) The device may be operated on grids that are grounded at the neutral point with
a maximum outer conductor nominal voltage of 400 V. A mains voltage tolerance
L-N of 207 V to 250 V applies to the electrolyte circulation and relay board op-
tions.
2) Only use a type B residual current circuit breaker for the grid connection of the
device. The leakage current to ground is less than 3.5 mA.
3) Selectiva 2250 / 2300 / 2350: If the device is fused with 32 A, the thermal rating
of the automatic circuit breaker must not exceed 210,000 A²s.
4) Interface to a 230/400 V and 50 Hz public grid.
68
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