Description
| Rating (A)* | 100 | 250 | 400 | 630 | 800 | 1000 | 1250 |
| Dimensions WxDxH (mm)** | 820x835x1475 | 1220x860x1900 | 2000x1000x2100 | ||||
| Weight (kg)** | 265 | 290 | 305 | 615 | 660 | 1000 | 1450 |
*rating up to 3000 A on request **3-pole version
Input
| Connection type | Hardwired 4w | ||||||
| Nominal voltage | 208/380/400/415/440/480 Vac 3-phase with neutral | ||||||
| Voltage tolerance | ±10% (up to ±20% on request) | ||||||
| Frequency and range | 50/60 Hz, ±2 Hz (up to ±4 Hz on request) | ||||||
| Source harmonic voltage content |
Unlimited (if THD>20% transfer time ≤10ms) | ||||||
| Transfer phase angle | 5° to 30° | ||||||
Output
| Connection type | Hardwired 4w | ||||||
| Nominal voltage | 208/380/400/415/440/480 Vac 3-phase with neutral | ||||||
| Frequency | 50/60 Hz | ||||||
| Transfer time | ≤4 ms | ||||||
| Transfer mode | Break before make, transfer inhibit on fault | ||||||
| Load power factor | 1 to 0.3 | ||||||
| Maximum crest factor | 3:1 | ||||||
| THD current fedback from load |
Unlimited | ||||||
| Overload capacity | 125% for 30 min, 150% for 10 min, 200% for 30 s, 2000% for 1 cycle, 4000% for ½ cycle | ||||||
| Efficiency (AC/AC) | >99% | ||||||
Connectivity and function extensions
| Front panel | Graphical LCD display, mimic LED panel and keyboard | ||||||
| Remote communication | Included: dry contact relay card, RS232 and RS485 serial ports, ModBus-RTU protocol. Optional: additional dry contact relay card |
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| Optional function extensions | 4-pole configuration, plug-in circuit breakers, operation without neutral, panel builder execution, output distribution panels, isolation transformer |
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System
| Protection degree | IP 20 (other options) | ||||||
| Colour | RAL 9005 (other options) | ||||||
| Installation layout | Wall, back to back and side by side installation allowed | ||||||
| Accessibility | Front access, bottom and top cable entry | ||||||
Environmental
| Operating temperature range | 0°C to +40°C | ||||||
| Storage temperature range | -10°C to +70°C | ||||||
| Altitude (AMSL) | < 1000 m without power reduction, > 1000 m with reduction of 0.5% per 100 m | ||||||
| Audible noise at 1 m (dBA) | <62 | ||||||
Standards and certifications
| Quality assurance, environment, health and safety |
ISO 9001:2015, ISO 14001:2015, BS OHSAS 18001:2007 | ||||||
| Safety | IEC/EN 62310-1 | ||||||
| EMC | IEC/EN 62310-2 | ||||||
| Breakers | IEC/EN 60947-3 | ||||||
| Transfer voltage limits | IEEE Standard 446 | ||||||
| Protection degree | IEC 60529 | ||||||
| Performance | IEC/EN 62310-3 | ||||||
| Marking | CE | ||||||
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