Autotransformer VT‑EN

Autotransformer VT‑EN, VT‑EN
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General Data
  • Rated input voltage 110/125/230/240 Vac
  • Rated output voltage 110/125/230/240 Vac
  • Rated power 150 ‑ 3000 VA
  • Insulation class B or E
  • Maximum ambient temperature 40 °C
  • Degree of protection IP 00
Advantages
  • Low weight and small size (compared to isolating transformers)
  • Very high efficiency
  • Very good moisture protection and low noise thanks to BLOCKIMPEX vacuum impregnation
  • Contact protected screw connection terminals complying with UVV BGV A3
  • Simple mounting thanks to robust metal fixing rail with oval slots
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VT 15-EN
VT 35-EN
VT 50-EN
VT 100-EN
VT 200-EN
VT 300-EN
Input
Rated input Voltage
110 Vac/125 Vac
230 Vac/240 Vac
110 Vac/125 Vac
230 Vac/240 Vac
110 Vac/125 Vac
230 Vac/240 Vac
110 Vac/125 Vac
230 Vac/240 Vac
110 Vac/125 Vac
230 Vac/240 Vac
110 Vac/125 Vac
230 Vac/240 Vac
Rated frequency
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
Output
Rated output voltage
110 Vac/125 Vac
230 Vac/240 Vac
110 Vac/125 Vac
230 Vac/240 Vac
110 Vac/125 Vac
230 Vac/240 Vac
110 Vac/125 Vac
230 Vac/240 Vac
110 Vac/125 Vac
230 Vac/240 Vac
110 Vac/125 Vac
230 Vac/240 Vac
Rated Power
150 VA
350 VA
500 VA
1000 VA
2000 VA
3000 VA
Approvals
Approvals
cURus
cURus
cURus
cURus
cURus
cURus
Environment
Ambient temperature max.
40 °C
40 °C
40 °C
40 °C
40 °C
40 °C
Safety and protection
Type
open type
open type
open type
open type
open type
open type
Class of Insulation System
E
B
E
E
B
B
Protection index
IP 00
IP 00
IP 00
IP 00
IP 00
IP 00
Safety class (prepared)
I
I
I
I
I
I
Short circuit strength
non-short-circuit proof
non-short-circuit proof
non-short-circuit proof
non-short-circuit proof
non-short-circuit proof
non-short-circuit proof
Test voltage
2500 Vac, 50 Hz
2500 Vac, 50 Hz
2500 Vac, 50 Hz
2500 Vac, 50 Hz
2500 Vac, 50 Hz
2500 Vac, 50 Hz
Terminal and mounting
Terminals
Screw-type terminal, PE 6.3 x 0.8
Screw-type terminal, PE 6.3 x 0.8
Screw-type terminal, PE 6.3 x 0.8
Screw-type terminal, PE 6.3 x 0.8
Screw-type terminal, PE 6.3 x 0.8
Screw-type terminal, PE 6.3 x 0.8
Fixing method
Base plate
Fixing rail
Base plate
Base plate
Fixing rail
Fixing rail
Measures and weights
Weight
1.90 kg
3.30 kg
4.20 kg
7.80 kg
14.10 kg
19.40 kg
  Dimension Picture Dimension Picture Dimension Picture Dimension Picture Dimension Picture Dimension Picture
Order numbers
Order Number
VT 15‑EN
VT 35‑EN
VT 50‑EN
VT 100‑EN
VT 200‑EN
VT 300‑EN

System components, accessory, housing