BDNTS
THREE-PHASE POWER SUPPLIES,
VERTICAL

5 – 90 A

General design features:

  • three-phase power supply without capacitor, vertical
  • input voltage: 3AC 380/400/420 V
  • output voltage: DC 24 V
  • residual ripple 4.8% (without capacitor, B6 circuit)
  • residual ripple 1.0% (without capacitor, B12 circuit)
  • high ambient temperatures possible, as no capacitors are installed
  • voltage adjustment by +-5% tapping on the input side
  • open version for stationary installation
  • hand-back and finger-touch-proof terminals, according to DGUV regulation 3 (IPxxB)
  • IP xx B, insulation class B, max. ambient temperature 40°C (ta 40°C/B)
  • other voltages and power ratings on request

STANDARDS:


EN 61558-2-6

Safety transformers



Certificate and standards power supplies

B6 CIRCUIT, 4,8% RESISTANCE

Type Art. No. Current
[A]
Size Copper
[kg]
Total
[kg]
Dimensions [mm]
B T H a b Screw
BDNTS 6-5 0901-10-000005 5 3UI 60/31 0,70 3,00 119 67 175 90 49 M4
BDNTS 6-7,5 0901-10-0007,5 7,5 3UI 75/26 1,30 4,40 150 67 200 113 49 M5
BDNTS 6-10 0901-10-000010 10 3UI 75/26 1,50 4,60 150 67 200 113 49 M5
BDNTS 6-15 0901-10-000015 15 3UI 75/41 1,80 6,80 150 87 200 113 64 M5
BDNTS 6-20 0901-10-000020 20 3UI 90/31 2,70 8,30 178 131 167 136 57 M6
BDNTS 6-25 0901-10-000025 25 3UI 90/41 3,20 9,40 178 141 167 136 67 M6
BDNTS 6-30 0901-10-000030 30 3UI 90/51 3,40 10,5 178 151 167 136 77 M6
BDNTS 6-40 0901-10-000040 40 3UI 120/41 5,00 17,0 240 200 217 185 71 M8
BDNTS 6-50 0901-10-000050 50 3UI 120/51 5,30 19,0 240 210 217 185 81 M8
BDNTS 6-60 0901-10-000060 60 3UI 120/61 5,80 23,0 240 206 270 185 91 M8
BDNTS 6-80 0901-10-000080 80 3UI 120/66 7,50 27,0 240 255 281 185 96 M8
BDNTS 6-90 0901-10-000090 90 3UI 120/75 8,50 29,0 240 262 281 185 105 M8

B12 CIRCUIT, 1% RESISTANCE

Type Art. No. Current
[A]
Size Copper
[kg]
Total
[kg]
Dimensions [mm]
B T H a b Screw
BDNTS 12-5 0902-10-000005 5 3UI 60/31 0,70 3,00 119 67 175 90 49 M4
BDNTS 12-7,5 0902-10-0007,5 7,5 3UI 75/26 1,30 4,40 150 67 200 113 49 M5
BDNTS 12-10 0902-10-000010 10 3UI 75/26 1,50 4,60 150 67 200 113 49 M5
BDNTS 12-15 0902-10-000015 15 3UI 75/41 1,80 6,80 150 87 200 113 64 M5
BDNTS 12-20 0902-10-000020 20 3UI 90/31 2,70 8,30 178 131 167 136 57 M6
BDNTS 12-25 0902-10-000025 25 3UI 90/41 3,20 9,40 178 141 167 136 67 M6
BDNTS 12-30 0902-10-000030 30 3UI 90/51 3,40 10,5 178 151 167 136 77 M6
BDNTS 12-40 0902-10-000040 40 3UI 120/41 5,00 17,0 240 200 217 185 71 M8
BDNTS 12-50 0902-10-000050 50 3UI 120/51 5,30 19,0 240 210 217 185 81 M8
BDNTS 12-60 0902-10-000060 60 3UI 120/61 5,80 23,0 240 206 270 185 91 M8
BDNTS 12-80 0902-10-000080 80 3UI 120/66 7,50 27,0 240 255 281 185 96 M8
BDNTS 12-90 0902-10-000090 90 3UI 120/75 8,50 29,0 240 262 281 185 105 M8