ESS 108

Variable transformer ESS

Version ESS 108
Rated input voltage 230 Vac Rated output voltage 0...230/250 Vac Rated output current 8.00 A
Display options
Version Rated input voltage Rated output voltage Rated output current
ESS 102 230 Vac 0...230/250 Vac 2.00 A
ESS 103 230 Vac 0...230/250 Vac 3.15 A
ESS 104 230 Vac 0...230/250 Vac 4.00 A
ESS 106 230 Vac 0...230/250 Vac 6.30 A
ESS 108 230 Vac 0...230/250 Vac 8.00 A
ESS 110 230 Vac 0...230/250 Vac 10.00 A
ESS 118 230 Vac 0...230/250 Vac 18.00 A
ESS 120 230 Vac 0...230/250 Vac 20.00 A
ESS 302 230 Vac 0...230/260 Vac 1.80 A
ESS 303 230 Vac 0...230/260 Vac 3.15 A
ESS 305 230 Vac 0...230/260 Vac 5.00 A
ESS 308 230 Vac 0...230/260 Vac 8.00 A
ESS 318 230 Vac 0...230/260 Vac 18.00 A
ESS 9008 230 Vac 0...230 Vac 0.80 A
ESS 9013 230 Vac 0...230 Vac 1.25 A
Image of BLOCK Item: ESS 108

Technical Data for ESS 108

Input
Rated frequency 50 - 60 Hz
Rated input voltage 230 Vac
Output
Angle of rotation 320 °
Rated output voltage 0...230/250 Vac
Rated output current 8.00 A
Environment
Ambient temperature max. 113.0 °F
Safety and protection
Insulation class B
Protection index IP 00
Test voltage control spindle 4 kV
Terminal and mounting
Fixing method 4-point bolted flange joint
Terminals Screw-type terminals
Measures and weights
Width 5.91 inch
Height 7.28 inch
Depth 7.76 inch
Weight 17.20 lbs
Accessory
Rotary knob (optional) AZ 50/8-1
Scale (optional) SK/120

Information for ESS series

General Data
  • Insulation class B
  • Degree of protection IP 00
  • Maximum ambient temperature 113 °F / 45 °C
  • Rated current 0.8 - 20 A
  • Rated output voltage 0 - 250 Vac
  • Rated input voltage 230 Vac
Benefits
  • Rotary knobs and scales optionally available
  • 4-point flange mounting
  • Self-cleaning of the exposed contact tracks
  • Stepless adjustment of the AC voltage from zero to the maximum value

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