Key Commercial Data
| Orderkey | 2866394 |
|---|---|
| Packing unit | 1 pc |
| Catalog page | Page 177 (C-6-2013) |
| GTIN | 4046356046671 |
| Weight per Piece (excluding packing) | 2,000.000 g |
| Custom tariff number | 85044030 |
| Country of origin | CN (China) |
Ambient conditions
| Degree of protection | IP20 |
|---|---|
| Ambient temperature (operation) | -25 °C … 70 °C (> 55° C derating : 2.5%/K) |
| Ambient temperature (storage/transport) | -40 °C … 85 °C |
| Max. permissible relative humidity (operation) | ≤ 95 % (at 25 °C, non-condensing) |
| Climatic class | 3K3 (in acc. with EN 60721) |
| Degree of pollution | 2 |
Input data
| Nominal input voltage range | 3x 400 V AC … 500 V AC |
|---|---|
| Input voltage range | 3x 320 V AC … 575 V AC (Derating < 360 V AC: 1,5 %/V) |
| 2x 360 V AC … 575 V AC (for 2-phase operation) | |
| AC frequency range | 45 Hz … 65 Hz |
| Discharge current to PE | < 3.5 mA |
| Current consumption | 3x 1.1 A (400 V AC) |
| 3x 0.8 A (480 V AC) | |
| Nominal power consumption | 793 VA |
| Inrush surge current | < 15 A |
| Mains buffering | > 17 ms (3x 400 V AC) |
| Choice of suitable circuit breakers | 6 A … 16 A (Characteristics B, C, D, K) |
| Power factor (cos phi) | 0.67 |
| Type of protection | Transient surge protection |
| Protective circuit/component | Varistor |
Output data
| Nominal output voltage | 24 V DC ±1 % |
|---|---|
| Setting range of the output voltage (USet) | 22.5 V DC … 29.5 V DC (> 24 V DC, constant capacity restricted) |
| Nominal output current (IN) | 20 A (UOUT= 24 V DC) |
| Derating | 55 °C … 70 °C (2.5%/K) |
| Connection in parallel | Yes, for redundancy and increased capacity |
| Connection in series | yes |
| Feedback resistance | 35 V DC |
| Output overvoltage protection | < 35 V DC |
| Max. capacitive load | unlimited |
| Active current limitation | Approx. 25 A |
| Control deviation | < 1 % (change in load, static 10 % … 90 %) |
| < 2 % (change in load, dynamic 10 % … 90 %) | |
| < 0.1 % (change in input voltage ±10 %) | |
| Residual ripple | < 10 mVPP |
| Output power | 480 W |
| Typical response time | < 1 s |
| Peak switching voltages nominal load | < 30 mVPP |
| Maximum power dissipation in no-load condition | < 6 W |
| Power loss nominal load max. | < 48 W |
General
| Net weight | 2 kg |
|---|---|
| Operating voltage display | Green LED |
| Efficiency | 91 % (at 400 V AC and nominal values) |
| Insulation voltage input/output | 4 kV AC (type test) |
| 2 kV AC (routine test) | |
| Insulation voltage input / PE | 2 kV AC (type test) |
| 2 kV AC (routine test) | |
| Insulation voltage output / PE | 500 V DC (routine test) |
| Protection class | I (with PE connection) |
| Degree of protection | IP20 |
| MTBF (IEC 61709, SN 29500) | > 1190000 h |
| Mounting position | horizontal DIN rail NS 35, EN 60715 |
| Assembly instructions | alignable: horizontally 0 mm, vertically 50 mm |
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