BUST 4000/44/23 BLOCK Control Transformers

General Data Rated input voltage 230 ‑ 500 Vac Rated output voltage 24 ‑ 230 Vac Rated power 1000 ‑ 10000 VA Insulation class B Maximum ambient temperature 40 °C Efficiency up to 96.8 % Degree of protection IP 00 Advantages High performance for the volume thanks to compact design Primary side ±5 % tappings for voltage adjustment Very good corrosion protection and low noise thanks to BLOCKIMPEX vacuum impregnation Contact protected screw connection terminals complying with UVV BGV A3 Low height Standards Control transformerto: VDE 0570 Teil 2‑2, DIN EN 61558‑2‑2, EN 61558‑2‑2, IEC 61558‑2‑2, UL 5085‑1/‑2, CSA 22.2 No.66 Approvals UL 5085‑1/‑2, CSA 22.2 No.66 Control transformer for the electrical isolation of the input and output sides. The design of the transformer makes it suitable for the supply of control systems complying with VDE 0113.