BUST 3000/44/23

Control transformer BUST

Version BUST 3000/44/23
Rated input voltage 440 Vac Rated output voltage 2 x 115 Vac Rated power VDE (DB cos phi=1) 3,000 VA
Display options
Version Rated input voltage Rated output voltage Rated power VDE (DB cos phi=1)
BUST 1000/23/24 230 Vac 24 Vac 1,000 VA
BUST 1000/4/23 400 Vac 2 x 115 Vac 1,000 VA
BUST 1600/23/24 230 Vac 24 Vac 1,600 VA
BUST 1600/4/23 400 Vac 2 x 115 Vac 1,600 VA
BUST 1600/4/42 400 Vac 42 Vac 1,600 VA
BUST 2000/23/23 230 Vac 2 x 115 Vac 2,000 VA
BUST 2000/4/23 400 Vac 2 x 115 Vac 2,000 VA
BUST 2500/4/23 400 Vac 2 x 115 Vac 2,500 VA
BUST 3000/4/23 400 Vac 2 x 115 Vac 3,000 VA
BUST 3000/44/23 440 Vac 2 x 115 Vac 3,000 VA
BUST 3000/5/23 500 Vac 2 x 115 Vac 3,000 VA
BUST 4000/23/23 230 Vac 2 x 115 Vac 4,000 VA
BUST 4000/4/23 400 Vac 2 x 115 Vac 4,000 VA
BUST 4000/5/23 500 Vac 2 x 115 Vac 4,000 VA
BUST 4000/44/23 440 Vac 2 x 115 Vac 4,000 VA
BUST 5000/23/23 230 Vac 2 x 115 Vac 5,000 VA
BUST 5000/4/23 400 Vac 2 x 115 Vac 5,000 VA
BUST 6300/4/23 400 Vac 2 x 115 Vac 6,300 VA
BUST 6300/44/23 440 Vac 2 x 115 Vac 6,300 VA
BUST 6300/5/23 500 Vac 2 x 115 Vac 6,300 VA
BUST 8000/4/23 400 Vac 2 x 115 Vac 8,000 VA
BUST 10000/4/23 400 Vac 2 x 115 Vac 10,000 VA
Image of %s BLOCK Item: BUST 3000/44/23

Technical data for BUST 3000/44/23

Input
Rated input voltage 440 Vac
Tappings Input ±5 %
Low-inrush current typ. rated current up to 12 times
Rated frequency 50 - 60 Hz
Output
Rated output voltage 2 x 115 Vac
Rated power VDE (DB cos phi=1) 3,000 VA
Rated power VDE (KB cos phi=0.5) 8,900 VA
Efficiency 95.4 %
Approvals
Approvals cURus
Environment
Ambient temperature max. 40 °C
Type of cooling self-cooling
Safety and protection
Insulation class VDE=B, UL=class 130
Protection index IP 00
Safety class (prepared) I
Type Open type
Short circuit strength non-short-circuit proof
PRI Fusing recommendation by circuit breaker with tripping characteristic type 20 x Irated related to set)
Setting range 6.30 - 10.00 A
Setting value 7.10 A
Terminal and mounting
Fixing method Fixing rail
Fixing screws M6
Terminals Input Screw clamp, 2.5 mm²
Terminals Output Screw clamp, 4 mm²
Terminals PE Screw-type terminal, 4 mm²
Measures and weights
Width 255 mm
Height 215 mm
Depth 200 mm
Weight 28.00 kg

Info on BUST series

General Data
  • Rated output voltage 24 - 230 Vac
  • Rated power 1,000 - 10,000 VA
  • Insulation class B
  • Maximum ambient temperature 40 °C
  • Efficiency up to 96.8 %
  • Degree of protection IP 00
  • Rated input voltage 230 - 500 Vac
Benefits
  • Contact protected screw connection terminals complying with UVV BGV A3
  • Primary side ±5 % tappings for voltage adjustment
  • High power density due to a compact construction design
  • Low height
  • Very good corrosion protection and low noise thanks to BLOCK IMPEX vacuum impregnation

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