Inrush current integral (I2t)
Nominal input voltage range
Input voltage range
3x 400 V AC ... 500 V AC -20 % ... +15 %
Setting range of the output voltage (USet)
Nominal output current (IN)
Typical national grid voltage
Dynamic Boost (IDyn.Boost)
Voltage type of supply voltage
Inrush current integral (I2t)
Inrush current limitation
Mains buffering time
> 10 ms (400 V AC)
> 20 ms (480 V AC)
Current consumption
3x 1.7 A (500 V AC)
3x 1.9 A (400 V AC)
Nominal power consumption
Protective circuit
Transient surge protection; Varistor
Input fuse
6.3 A (internal (device protection))
Recommended breaker for input protection
10 A ... 16 A (Characteristics B, C, D, K)
Discharge current to PE
< 2.5 mA (550 V AC, 60 Hz)
< 3.5 mA
Power factor
> 0.7 (400 V AC)
> 0.7 (480 V AC)
Efficiency
typ. 92.6 % (400 V AC)
typ. 92.6 % (480 V AC)
Output characteristic
U/I with dynamic load reserve
Setting range of the output voltage (USet)
Nominal output current (IN)
Dynamic Boost (IDyn.Boost)
Derating
> 60 °C ... 70 °C (2.5 %/K)
Feedback voltage resistance
Protection against overvoltage at the output (OVP)
Control deviation
< 0.1 % (change in input voltage ±10 %)
< 1 % (change in load, static 10 % ... 90 %)
< 3 % (Dynamic load change 10 % ... 90 %, 10 Hz)
Maximum no-load power dissipation
typ. 14 W (400 V AC)
typ. 17 W (480 V AC)
Power loss nominal load max.
< 70 W (480 V AC)
typ. 72 W (480 V AC)
Rise time
≤ 1 s (UOUT (10 % ... 90 %))
Connection in parallel
yes, for redundancy and increased capacity
Conductor cross-section, rigid min.
Conductor cross-section, rigid max.