Three Phase Thyristor Unit
Power Controller
R
THW-3
SERIES
Страница 1: ...Three Phase Thyristor Unit Power Controller R THW 3SERIES...
Страница 2: ...when the supply voltage is at 0V This system suppresses high frequency noise inherent to phase control Supply voltage is switched on and off according to the voltage pulse or contact signals from a c...
Страница 3: ...of 0 1 to 99 9 sec via front keys Time Soft start time Soft down time 100 Time Ramp function Soft start Soft down Output voltage Input signal Soft start Soft down action diagram When phase control is...
Страница 4: ...ont key Manual setting 0 0 to 100 Front key or external setting unit Output setting range Output mode When phase control is selected for linearity load R resistor output mode can be selected from Prop...
Страница 5: ...100A AC 0 to 5V DC 0 to 10V DC 1 to 5V DC 0 to 20mA DC 4 to 20mA DC Standard Proportional phase angle Proportional voltage Proportional square voltage Standard Constant voltage control Standard Const...
Страница 6: ...g pitch 314 200 183 Mounting pitch 203 When multiple units are installed space between units must satisfy the rules shown in the drawing below 100 or more ELECTRIC HAZARD HIGH TEMPERATURE INDICATION L...
Страница 7: ...T2 6 T3 U V W NFB L1 L2 L3 3 2 1 7 1 8 2 9 3 Step down transformer 400V type only Power supply terminal Only 400V Type 400V type only 7 1 8 2 9 3 The phases of the power supply wirings R S T must mat...
Страница 8: ...is supplied Please refer to the following codes to order accessories Model code Name Setter Model Code Name Model Code Name Model Code Name Model Code Connector plug Voltage down transformer Terminal...
