PE- Drive Output contactor
This option is available for IntelliDisconnect models only. This option provides a contactor wired to the Drive output. The
motor is then wired to the contactor. The output contactor is controlled by the Drive so when the Drive is stopped the con-
tactor drops out and when the Drive is in a run mode, the output contactor is energized and connects the Drive to the motor.
A 24 volt power supply is also provided to power the contactor. Provisions for and external interlock is also provided. See
IntelliPass schematic with PE option.
IntelliDisconnect PE Output Contactor Option
PS
L
N
24V 2.5A
-
+
50-60Hz
100-240V~ 1.5A
DC OK
Adjust
SA - Space Heater Option (Type 3R enclosures only)
This option aids in preventing or reducing condensation from forming in the enclosure when the drive is inactive. A 120V
100W heater is installed in 3R enclosures size A & B and a 200W heater are installed in enclosure size C. A control trans-
former and fusing is also provided to power the heater. See schematics for more information. The heater includes a user
adjustable thermostat for variable temperature control and an internal fan. See pictures
SETTING THE THERMOSTAT
The heater is controlled by an adjustable thermostat. Set the thermostat to the desired temperature. It is recommended not
to exceed 75 F for most applications. The heater is active at all times when the main disconnect is closed including when in
the Drive, Off or Bypass operation. However, depending on the setting of the thermostat, the internal heat generated by the
system when in operation should be enough to turn off the heater. Generally the heater requires no maintenance since the
fan bearings are permanently lubricated and sealed.
14
Factory Wired Options
H-Max Series Drives IntelliPass®/IntelliDisconnect®
IL04008003E April 2013 www.eaton.com
