BSUL
CONTROL TRANSFORMER,
UI, horizontal
1,5 – 20 kVA

General design features:

  • control transformer with standard voltages
  • horizontal version
  • mutually nested
  • very high overload capacity
  • voltage adjustment by +-5% tapping on the input side
  • output in series (230 V) and parallel (115 V) switchable
  • 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)

Standard voltages:

AC 220/230/240V // AC 115/230V
AC 380/400/420V // AC 115/230V
AC 440/460/480/500V // AC 115/230V

Standards:

EN 61558-2-2
Control transformers
EN 61558-2-4
Isolating transformers
UL 1446
Electrical insulation system

(OBJY2) File E475312

Certificate and standards single-phase transformers

Type Power
[VA]		 230 // 115/230 V
Item-No.		 400 // 115/230 V
Item-No.		 500 // 115/230 V
Item-No.
BSUL 1500 1500 0525-10-001500 0526-10-001500 0527-10-001500
BSUL 2000 2000 0525-10-002000 0526-10-002000 0527-10-002000
BSUL 3000 3000 0525-10-003000 0526-10-003000 0527-10-003000
BSUL 4000 4000 0525-10-004000 0526-10-004000 0527-10-004000
BSUL 5000 5000 0525-10-005000 0526-10-005000 0527-10-005000
BSUL 6000 6000 0525-10-006000 0526-10-006000 0527-10-006000
BSUL 8000 8000 0525-10-008000 0526-10-008000 0527-10-008000
BSUL 10000 10000 0525-10-010000 0526-10-010000 0527-10-010000
BSUL 13000 13000 0525-10-013000 0526-10-013000 0527-10-013000
BSUL 16000 16000 0525-10-016000 0526-10-016000 0527-10-016000
BSUL 20000 20000 0525-10-020000 0526-10-020000 0527-10-020000

 

Type Size Copper weight
[kg]		 Total weight
[kg]		 Dimensions [mm]
B T H a b Screw
BSUL 1500 UI 120/51 4,98 14,1 166 105 232 146 160 M6
BSUL 2000 UI 120/71 6,00 17,0 166 160 232 146 160 M6
BSUL 3000 UI 150/52 11,6 26,4 194 140 280 174 200 M6
BSUL 4000 UI 150/77 12,4 31,0 194 165 280 174 200 M6
BSUL 5000 UI 150/92 15,9 37,0 194 180 280 174 200 M6
BSUL 6000 UI 168/75 20,0 43,0 236 186 330 204 240 M8
BSUL 8000 UI 180/93 24,7 61,0 236 204 330 204 240 M8
BSUL 10000 UI 210/73 36,5 80,0 260 222 430 234 280 M10
BSUL 13000 UI 210/103 37,0 93,0 260 252 430 234 280 M10
BSUL 16000 UI 210/133 42,2 113 260 282 430 234 280 M10
BSUL 20000 UI 240/110 55,0 139 294 268 500 264 320 M12

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