WIRE ROUTING
To ensure the best protection from interference with other devices, please observe the following precautions:
Mount the drive as close
as possible to the service
entrance panel.
Service Entrance
Panel
Use a dedicated branch circuit for the drive.
Wire directly from the service entrance panel.
Listed fuse/Listed circuit breaker. See Table 1
on page 15 for fuse and circuit breaker sizing.
Service entrance ground rod
6"
15 cm
18"
46 cm
GND
Wire directly to the service entrance panel.
DO NOT wire to a sub panel located in a home.
Service Entrance
Panel
IN HOME
Sub Panel
GND
Mount drive to a sturdy supporting
structure (wall or back plate).
6"
15 cm
Allow a 6" (15 cm) clearance
around the drive for cooling.
6"
Use the holes and guides provided.
15 cm
(DO NOT drill holes in the drive.)
GND
MOTOR OVERLOAD PROTECTION NOTE:
The drive electronics provide motor overload
protection by preventing motor current from
exceeding the maximum Service Factor Amps
(SFA). Motor overtemperature sensing is not
provided by the drive.
GND
GND
11