UTT1-4-23

Control- and isolating transformer

Version UTT1-4-23
Rated input voltage 208 Vac/ 230 Vac/ 380 Vac/ 400 Vac/ 415 Vac/ 440 Vac/ 460 Vac/ 480 Vac/ 500 Vac/ 525 Vac/ 550 Vac/ 575 Vac/ 600 Vac Rated output voltage 2 x 115 Vac Rated power VDE (DB cos phi=1) 4000 VA
Display options
Version Rated input voltage Rated output voltage Rated power VDE (DB cos phi=1)
UTT1-4-23 208 Vac/ 230 Vac/ 380 Vac/ 400 Vac/ 415 Vac/ 440 Vac/ 460 Vac/ 480 Vac/ 500 Vac/ 525 Vac/ 550 Vac/ 575 Vac/ 600 Vac 2 x 115 Vac 4000 VA
UTT1-6-23 208 Vac/ 230 Vac/ 380 Vac/ 400 Vac/ 415 Vac/ 440 Vac/ 460 Vac/ 480 Vac/ 500 Vac/ 525 Vac/ 550 Vac/ 575 Vac/ 600 Vac 2 x 115 Vac 6000 VA
Image of BLOCK Item: UTT1-4-23

Technical Data for UTT1-4-23

Input
Rated input voltage 208 Vac/ 230 Vac/ 380 Vac/ 400 Vac/ 415 Vac/ 440 Vac/ 460 Vac/ 480 Vac/ 500 Vac/ 525 Vac/ 550 Vac/ 575 Vac/ 600 Vac
Rated frequency 50 - 60 Hz
Output
Rated output voltage 2 x 115 Vac
Rated power VDE (DB cos phi=1) 4000 VA
Rated power VDE (KB cos phi=0.5) 11000 VA
No-load voltage (app. x factor) 1.03
Efficiency 94.8 %
Standards
Classification Control- and isolating transformer
Approvals
Approvals cURus
Environment
Ambient temperature max. 104.0 °F
Type of cooling AN
Safety and protection
Type Open type
Insulation class VDE=F, UL=class 155
Protection index IP 00
IPXXB on request
Safety class (prepared) I
Short circuit strength non-short-circuit proof
Terminal and mounting
Fixing method Base plate
Fixing screws M10
Terminals Input Screw clamp, 4 mm²
Terminals Output Screw clamp, 10 mm²
Connection type Screw-type terminal, 4 mm²
Measures and weights
Depth 7.28 inch
Height 13.19 inch
Width 9.45 inch
Weight 79.37 lbs

Information for UTT1 series

General Data
  • Efficiency up to 96 %
  • Rated power 4000 – 6000 VA
  • Maximum ambient temperature 104 °F / 40 °C
  • Insulation class F
  • Rated input voltage 208 - 600 Vac
  • Rated output voltage 2 x 115 Vac
  • Degree of protection IP 00
Benefits
  • Fixed, contact protected screw connection terminals complying with UVV BGV A3
  • Universal input voltages 208 to 600 Vac
  • Primary side ±5 % taps for voltage adjustment
  • Safe galvanic isolation
  • Multi-functional mounting brackets with 8 slots
  • Very good corrosion protection and low noise due to BLOCK IMPEX vacuum impregnation
  • Space saving due to horizontal design
  • Integrated crane eyes
  • Non-slip terminals
  • Patented assembly technology