IGS-NT Installation Guide  
 
Primary/secondary Phase shift        1° 
Operating temperature         -30..+70
o
C 
20.22.  IG-MTU-2-1 
Primary voltage Ph-Ph        x600 VAC / 50Hz  (3x720 VAC / 60 Hz) 
Secondary voltage Ph-N        x 173 V AC  ( 3x208 VAC / 60 Hz) , 5 VA 
Mechanical dimensions:        55 x 95 x 60 mm , DIN rail (35 mm) 
mounted 
Primary/secondary Phase shift         1° 
Operating temperature         -30..+70
o
C