With the Quasar B1-400/6, Prodrive Technologies offers a matching supply for the Cygnus D3-400/4 series of servo drives. Quasar power supplies feature an internal power factor correction circuit which significantly reduces the input current compared to traditional drives with an input rectifier. In addition to this, select models in the quasar series are capable of bi-directional power flow, which increases overall efficiency and saves cost on external brake resistors.
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| Series | Quasar | |
| Model | B1-400/6 | |
| Power input | ||
| Input voltage range | 85 - 265VAC | |
| Input current | 15ARMS | |
| Input current, peak | 52APK | |
| Input type | single phase, TT/TN | |
| Auxiliary input voltage | 21 - 26 VDC | |
| Auxiliary input current | max 3A | |
| Power output | ||
| Output voltage | 400VDC | |
| Continous output current | 6ARMS | |
| Peak output current | 18A | |
| Output type | non-isolated | |
| Efficiency | >95% | |
| Control | ||
| Features | Bidirectional power flow (t<5s) Power factor correction |
|
| Interface | diagnostics via CAN | |
| Electrical safety | ||
| Applicable standard | IEC/UL61800-5-1 | |
| Pollution degree | 2 | |
| Overvoltage category | III | |
| IP-protection class / enclosure type | IP20 / open type | |
| Maximum altitude during operation | 2000m above mean sea level | |
| EMC | ||
| Applicable standard | IEC61800-3 | |
| Input filtering | CM+DM, cat C2, 2nd env. | |
| Mechanical & Climatic | ||
| Dimensions (width x depth x height) | 265mm x 195mm x 73mm | |
| Operating temperature range | 5°C - 45°C | |
| Operating humidity range | 0-95% non-condensing | |
| Shock&Vibration | IEC61800-5-1, IEC60068-2-6 (Fc) | |
| Lifetime | >10 years | |