Yaskawa Inverters

Wiring Comparison betweenGPD 315 and V1000

Old Lug Wiring

• Old GPD 315– L1, 2, and 3 Main Input– T1, 2, and 3 Main Output– B1 and 2 Braking Resistor– +1 and 2 DC Reactor

New Lug Wiring

• New V1000– L1, 2, and 3 Main Input– T1, 2, and 3 Main Output– B1 and 2 Braking Resistor– +1 and 2 DC Reactor

Lug Wiring Comparison

• Old GPD 315– L1, 2, and 3 Main Input– T1, 2, and 3 Main Output– B1 and 2 Braking Resistor– +1 and 2 DC Reactor

• New V1000– L1, 2, and 3 Main Input– T1, 2, and 3 Main Output– B1 and 2 Braking Resistor– +1 and 2 DC Reactor

Old TB Wiring

• Old GPD 315– S1 Forward Run– S2 Reverse Run– S3 External Fault– S4 Fault Reset– S5 Speed 1– S6 Speed 2– SC Common– FS Frequency Reference

Power Supply– FR Frequency Reference

Input– FC Frequency Reference

Common– MA Contact Output (NO)– MB Contact Output (NC)– MC Contact Common

New TB Wiring

• New V1000– S1 Forward Run– S2 Reverse Run– S3 External Fault– S4 Fault Reset– S5 Speed 1– S6 Speed 2– SC Common– +V Frequency Reference

Input Power Supply– A1 Frequency Reference

Input– AC Frequency Reference

Common– MA Contact Output (NO)– MB Contact Output (NC)– MC Contact Common

TB Wiring Comparison

• Old GPD 315– S1 Forward Run– S2 Reverse Run– S3 External Fault– S4 Fault Reset– S5 Speed 1– S6 Speed 2– SC Common– FS Frequency Reference

Power Supply– FR Frequency Reference

Input– FC Frequency Reference

Common– MA Contact Output (NO)– MB Contact Output (NC)– MC Contact Common

• New V1000– S1 Forward Run– S2 Reverse Run– S3 External Fault– S4 Fault Reset– S5 Speed 1– S6 Speed 2– SC Common– +V Frequency Reference

Input Power Supply– A1 Frequency Reference

Input– AC Frequency Reference

Common– MA Contact Output (NO)– MB Contact Output (NC)– MC Contact Common