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BUST 2000/4/23 BLOCK Control Transformers
BUST 2000/4/23
BLOCK
Control Transformers
Control Transformers BUST 2000/4/23
transformers
Brand new product in its original packaging covered by the warranties and certifications provided by BLOCK
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▲The control transformers of the BUST series ensure safe galvanic isolation of the primary circuit from the secondary circuit. The unique BLOCK IMPEX vacuum impregnation process provides excellent protection against external influences while reducing noise levels. The transformers feature a low profile design.
›Control transformer according to EN (IEC) 61558-2-2
›High power density through a compact design concept
›Primary side ±5% taps for voltage adjustment
›Very good inrush behavior due to reduced inrush currents
›Horizontal design
›Touch-protected connection terminals according to UVV BGV A3
| Product | Control transformer |
| Order number | BUST 2000/4/23 |
| Series | BUST |
| Power | 2,000 VA |
| Input | 380 V / 400 V / 420 V |
| Output | 2 x 115 V • 8.7 Aac |
| Phases | 1 |
| Frequency range | 50 Hz to 60 Hz |
| Short-Circuit Losses | 103.8 W |
| No-Load Losses | 30.7 W |
| Short-Term Power / instantaneous output | 5,300 VA |
| Short circuit voltage uk | 3.6 % |
| EN Insulation class | B (130°C) |
| UL Insulation class | class 130 |
| Duty Cycle | 100 % |
| Wire material | Copper |
| Efficiency | 93.7 % |
General
| Short circuit proof | not short-circuit proof |
| Switching group | Iii0 |
| Cooling type | AN |
Environment
| Ambient temperature | -20 °C to 40 °C / -4 °F to 104 °F |
| Max. installation height | 2,000 m / 6,562 ft |
Protection and Safety
| Protection type | IP00 |
| Protection class (prepared) | I |
| Overvoltage category | III |
| Degree of contamination | 1 |
Electrical Connections
| Input terminal | Screw terminal |
| Output terminal | Screw terminal |
| Terminal PE | Screw terminal |
Size and Weight
| Width | 275 mm / 10.83 in |
| Height | 175 mm / 6.89 in |
| Depth | 200 mm / 7.87 in |
| Weight | 18.926 kg / 41.725 lbs |
Datasheet - PDF
▲| Title: | Size: | Type: |
|---|---|---|
| PDF CATALOGUE BLOCK EN.pdf | 62 Mbytes |
|
| BUST 2000/4/23 BUST 2000/4/23 EN_BUST 2000_4_23.pdf | 335 Kbytes |
|
| Download general catalog |
|
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