| Electrical data |
|---|
| Frequency AC [Hz] | 47…64 |
| Operating voltage tolerance [%] | 15 |
| Nominal voltage AC [V] | < 400 |
| Input voltage range AC [V] | 380…480 |
| Output voltage DC [V] | 24…28 |
| Protection class | I; (IEC 61140) |
| Overvoltage protection | yes; (< 35 DC) |
| Output voltage [V] | adjustable; output voltage to SELV, PELV |
| Max. output current at min. output voltage [A] | 20 |
| Max. output current at max. output voltage [A] | 17.5 |
| Max. output current peak at min. output voltage [A] | 30 |
| Max. output current peak at max. output voltage [A] | 26 |
| Output power (permanent) [W] | 480 |
| Output power (peak) [W] | 720 |
| Note on output power (peak) | | if consumption > 4 s the power is automatically reduced to the output power |
|
| Power factor (nominal voltage 400 V AC / 50 Hz) | 0.94 |
| Note on power factor (nominal voltage 400 V AC / 50 Hz) | | with symmetrical phase voltage |
|
| Power factor (nominal voltage 480 V AC / 50 Hz) | 0.95 |
| Note on power factor (nominal voltage 480 V AC / 50 Hz) | | with symmetrical phase voltage |
|
| Power reserve [%] | 50 |
| Number of output circuits | 1 |
| Max. residual ripple [mV] | 100 |
| Switch-on peak current (nominal voltage 400 V AC / 60 Hz) [A] | 3 |
| Switch-on peak current (nominal voltage 480 V AC / 50 Hz) [A] | 3 |
| Inrush current limitation | yes |
| Efficiency (nominal voltage 400 V AC / 60 Hz) [%] | 95 |
| Efficiency (nominal voltage 480 V AC / 50 Hz) [%] | 94.8 |
| External input protection | ≤ B-6 A / ≤ C-3 A |
| Derating [W/K] | 12 (60…70 °C) |
| Mains buffering time (nominal voltage 400 V AC / 60 Hz) [ms] | 22 |
| Mains buffering time (nominal voltage 480 V AC / 50 Hz) [ms] | 22 |
| Input current (nominal voltage 400 V AC / 60 Hz) [A] | 0.78 |
| Input current (nominal voltage 480 V AC / 50 Hz) [A] | 0.64 |
| Power loss (nominal voltage 400 V AC / 60 Hz) [W] | 25.3 |
| Power loss (nominal voltage 480 V AC / 50 Hz) [W] | 26.6 |
| Back feeding protection [V] | 34 |
| Outputs |
|---|
| Short-circuit proof | yes |
| Overload protection | yes |
| Overload performance | output current constant |
| Type DC-OK signal | relay output |
| Reliability of the DC OK signal | 60 V DC (0.3 A) / 30 V DC (1 A) / 30 V AC (0.5 A) |
| Operating conditions |
|---|
| Ambient temperature [°C] | -25…70 |
| Note on ambient temperature | | observe the free space for convection (see operating instructions) |
|
| Storage temperature [°C] | -40…85 |
| Max. relative air humidity [%] | 95; (IEC 60068-2-30) |
| Protection | IP 20; (EN 60529) |
| Degree of soiling | 2; (IEC 62103: conductive soiling not permitted) |
| Mechanical data |
|---|
| Weight [g] | 1029 |
| Type of mounting | rail; (TH35 (EN 60715)) |
| Dimensions [mm] | 124 x 65 x 132.5 |
| Materials | steel sheet |
| Displays / operating elements |
|---|
| Display | | DC ok | 1 x LED | | overload | 1 x LED |
|
| Remarks |
|---|
| Remarks | | Series connection of outputs only applies to identical units up to max. 150 V DC overall voltage |
|
| Pack quantity | 1 pcs. |
| Electrical connection |
|---|
| Connection | screw terminals: |
