BENSHAW RSi H2 Series - Page 43

31
890053-00-02
Installing the Inverter
Step 3 Power Terminal Wiring
The following illustration shows the terminal layout on the power terminal block. Refer to the power
terminal descriptions to understand the function and location of each terminal before making wiring
connections. Ensure that the cables selected meet or exceed the specifications in 1.5 Cable Selection
on page 14 before installing them.
240V: 7.5 HP ~ 25 HP (5.5 kW ~ 18.5 kW)
480V: 7.5 HP ~ 40 HP (5.5 kW ~ 30 kW)
Power Terminal Labels and Descriptions
Terminal Labels
Name
Description
R(L1) / S(L2) / T(L3)
AC power input terminal
Mains supply AC power connections.
P2(+) / N(-)
DC bus terminal
DC voltage terminals.
P1(+) / P2(+)
DC Reactor terminal
DC Reactor connection. Remove shorting bar
when you add a DC Reactor.
P2(+) / B
Brake resistor terminals
Brake resistor wiring connection.
U / V / W
Motor output terminals
3-phase induction motor wiring connections.