YASKAWA iQpump1000 Installation & Start?up Manual

Contents

u Main Circuit Terminal FunctionsTable i.2 Main Circuit Terminal FunctionsTerminal TypeFunction Page200 VClassDrive Model2A0004 to2A0081 2A0110, 2A0138 2A0169 to2A0415 –400 VClass 4A0002 to4A0044 4A0058, 4A0072 4A0088 to4A0675 4A0930, 4A1200600 VClass 5A0003 to5A0032 5A0041, 5A0052 5A0062 to5A0242 –R/L1Main circuit power supply input Connects line power to thedrive20S/L2T/L3R1-L11Not available Main circuit powersupply inputConnects line power to thedriveRemove the shorting barsconnecting R/L1-R1/L11,S/L2-S1/L21, T/L3-T1/L31when using 12-phaserectification.S1-L21T1-L31U/T1Drive output Connects to the motor 20V/T2W/T3B1 Braking resistor Not available Available for connecting abraking resistor or a brakingresistor unit option –B2⊕2 • DC link chokeconnection(⊕1, ⊕2)(remove theshorting barbetween⊕1 and ⊕2)• DC powersupply input(⊕1, ⊖)Not availableFor connecting:• the drive to a DC powersupply• dynamic braking options• a DC link choke–⊕1DC power supplyinput(⊕1, ⊖) • DC power supply input (⊕1, ⊖)• Braking unit connection (⊕3, ⊖)⊖⊕3 Not availableFor 200 V class: 100 Ω or lessFor 400 V class: 10 Ω or lessFor 600 V class: 10 Ω or less Grounding terminal 35Note: Use terminals B1 and ⊖ when installing a CDBR-type braking unit on drives with built-in braking transistors (Models 2A0004 to 2A0138,4A0002 to 4A0072, and 5A0003 to 5A0052).Wiring Fuses for Models 4A0930 and 4A1200NOTICE: If a fuse is blown or an Ground Fault Circuit Interrupter (GFCI) is tripped, check the wiring and the selection of peripheral devicesto identify the cause. Contact Yaskawa before restarting the drive or the peripheral devices if the cause cannot be identified.Install a fuse on the input side to protect drive wiring and prevent other secondary damage. Wire the fuse so that leakagecurrent in the upper controller power supply will trigger the fuse and shut off the power supply.Select the appropriate fuse from Table i.3.Table i.3 Input Fuses for Models 4A0930 and 4A1200VoltageClass ModelSelection Input Fuse (Example)Input Voltage Current Pre-arcI2t (A2s) Model Manufacturer Rating Pre-arcI2t (A2s)Three-Phase400 VClass4A0930 480 V 1500 A 140000 to3100000CS5F-1200 Fuji Electric AC500 V, 1200 A 276000FWH-1200A Bussman AC500 V, 1200 A –4A1200 480 V 1500 A 320000 to3100000CS5F-1500 Fuji Electric AC500 V, 1500 A 351000FWH-1600A Bussman AC500 V, 1600 A –i.4 Electrical InstallationYASKAWA TOEP YAIP1W 02E YASKAWA AC Drive - iQpump1000 Installation & Start-up Guide 25