Hitachi P1 VFD Installation And Manual page 4

(Figure 1 Ethernet Connection to Control PC)
Spindle Motor: Connect your spindle motor to the terminals labeled U/T1,V/T2, and W/T3 as
shown in Figure 2. If your spindle moves the wrong direction when you turn it on, just swap any
three of the (U,V,W) leads.
(Figure 2 Spindle Motor Connections)
Brake Resistor: Connect your brake resistor by placing the two wires on the RB and P terminals
as shown in Figure 3.
(Note: If needed to extend the wires use High Temp rated wire.)
Mount Resistor: Mount the resistor to the cabinet. Wire as shown in Figure 3.