Green Power Solutions srl Phone: +39-011-988 2251 Fax: +39-011-988 1358 Web: www.gpsemi.it e-mail: [email protected] Via Venezia 34D - 10088 Volpiano (TO), Italy GOA9xx12 THREE PHASE AC-SWITCH Fuse protection Blown fuse indicators with microswitch Over temperature switches Fan loss detection circuit Snubber for SCR's protections Extractible stacks for easy field service LINE VOLTAGE UP TO 500V RMS OUTPUT CURRENT 1200 A GOA94012 400 V Line to line voltage Characteristic Conditions GOA95012 500 V Value Value IRMS RMS output current 1200 A 1200 A VINS (DC) Insulation voltage 3000 V 3000 V THYRISTOR CHARACTERISTICS VGT Gate trigger voltage Tj = 25 °C, V D = 5 V 3 V 3 V IGT Gate trigger current Tj = 25 °C, V D = 5 V 300 mA 300 mA dV/dt Critical rate of rise off-state voltage Tj= 125 °C 1000 V/us 1000 V/us VRRM Blocking Voltage Tj = 125 °C 1200 V 1600 V FUSE TYPE SIBA 2068132.1400 VNF Rated voltage 690 V 690 V INF Rated current 1400 A 1400 A PVF Power loss At rated current I²t Total I2t At 660V 161 W 161 W 2 2200 kA s 2 2200 kA s Width 500 mm 500 mm Depth 275 mm 275 mm Height 855 mm 855 mm MECHANICAL AND THERMAL CHARACTERISTICS Mass 70 kg 70 kg Ta max Max amb. op. Temp. 40 °C 40 °C Tstg Storage temperature -40/60 °C -40/60 °C Document GOA9xx12T001 THREE PHASE AC-SWITCH GOA9xx12 The part numbering system is reported at the beginning of the Open Assembly section. Customisations are available on request. Please contact factory. In the interest of product improvement Green Power Solutions reserves the right to change any specification given in this data sheet without notice. Document GOA9xx12T001 GOA9xx12 THREE PHASE AC-SWITCH Blue 31 Yellow-green 32 Fan Loss Blue MOTOR AC C7 MOTOR AC C8 Brown 1.5-2 uF V3 5 4 Brown 1 phase 220V 50-60 Hz 0.5-0.6 A 1.5-2 uF R 61 3 U3 Fan M 1Ph 1 Fan M 1Ph 2 0 S T Termoswitch 62 81 82 Fuses F1 F2 FUSE F3 FUSE FUSE K3 G3 K2 G2 K1 G1 T6 T4 T5 T3 T1 T2 K4 G4 K5 G5 K6 G6 U V W Cooling: Fan type: Number of fans: Voltage: Current: Frequency: Noise: single phase axial 2 230 V 0.4 A 50/60 Hz 62 dBA In the interest of product improvement Green Power Solutions reserves the right to change any specification given in this data sheet without notice. Document GOA9xx12T001