Control input (configurable) Rem
Output power ON/OFF (SLEEP MODE)
Inrush current integral (I2t)
Default
24 V DC 20 mA 24 V DC for P<sub>Out</sub> < P<sub>N</sub>
24 V DC 20 mA 24 V DC for U<sub>Out</sub> > 0.9 x U<sub>Set</sub>
closed (U<sub>out</sub> > 0.9 U<sub>Set</sub>)
Output power ON (>40 kΩ/24 V DC/open bridge between Rem and SGnd)
Frequency range (fN)
50 Hz ... 60 Hz -10 % ... +10 %
Setting range of the output voltage (USet)
48 V DC ... 56 V DC (constant capacity)
Nominal input voltage range
± 260 V DC ... 300 V DC
2x 400 V AC ... 500 V AC
3x 400 V AC ... 500 V AC
Nominal output current (IN)
Input voltage range
± 260 V DC ... 300 V DC -13 % ... +30 %
2x 400 V AC ... 500 V AC -10 % ... +10 %
3x 400 V AC ... 500 V AC -20 % ... +10 %
520 V DC ... 600 V DC -13 % ... +30 % (mid-point earthed)
Static Boost (IStat.Boost)
Dynamic Boost (IDyn.Boost)
Typical national grid voltage
Selective Fuse Breaking (ISFB)
Voltage type of supply voltage
POut
> 50 % (LED lights up green, output power > 480 W)
> 75 % (LED lights up green, output power > 720 W)
Inrush current integral (I<sup>2</sup>t)
UOut
< 0.9 x U<sub>Set</sub> (LED flashes green)
> 0.9 x U<sub>Set</sub> (LED lights up green)
Inrush current limitation
AC frequency range
50 Hz ... 60 Hz -10 % ... +10 %
Frequency range (f<sub>N</sub>)
50 Hz ... 60 Hz -10 % ... +10 %
Mains buffering time
typ. 26 ms (3x 400 V AC)
typ. 26 ms (3x 480 V AC)
Current consumption
1.9 A (±300 V DC)
2.2 A (±260 V DC)
2x 2.4 A (500 V AC)
2x 2.5 A (480 V AC)
2x 3 A (400 V AC)
3x 1.5 A (480 V AC)
3x 1.5 A (500 V AC)
3x 1.8 A (400 V AC)
Nominal power consumption
Protective circuit
Transient surge protection; Varistor, gas-filled surge arrester
Recommended breaker for input protection
1x 6 A (10 x 38 mm, 30 kA L/R = 2 ms)
3x 4 A ... 20 A (Characteristic B, C, D, K or comparable)
Recommended fuse for input protection
Discharge current to PE
< 3.5 mA
1 mA (550 V AC, 60 Hz)
Efficiency
typ. 95.9 % (400 V AC)
typ. 96.2 % (480 V AC)
Setting range of the output voltage (U<sub>Set</sub>)
48 V DC ... 56 V DC (constant capacity)
Nominal output current (I<sub>N</sub>)
Dynamic Boost (I<sub>Dyn.Boost</sub>)
Selective Fuse Breaking (I<sub>SFB</sub>)
Magnetic circuit breaker tripping
A1...A20 / B2...B10 / C1...C6 / Z1...Z16
Derating
> 60 °C ... 70 °C (2.5 %/K)
Feedback voltage resistance
Protection against overvoltage at the output (OVP)
Control deviation
< 0.25 % (change in input voltage ±10 %)
< 0.5 % (Static load change 10 % ... 90 %)
< 2 % (Dynamic load change 10 % ... 90 %, (10 Hz))
Residual ripple
< 50 mV<sub>PP</sub> (with nominal values)
Maximum no-load power dissipation
< 6 W (400 V AC)
< 6 W (480 V AC)
Power loss nominal load max.
< 41 W (400 V AC)
< 41 W (480 V AC)
Power dissipation SLEEP MODE
< 1 W (400 V AC)
< 1 W (480 V AC)