Flowserve MX-85 Actuator - Manual (Page 27)

Flow Control
Limitorque Actuation Systems
FCD LMAIM1341-00 MX-85/140 Maintenance and Spare Parts 19
4.1.2 Remounting
STEP 4
a WARNING: Hazardous Voltage! Turn off all
power sources to actuator before removing
motor assembly. Power sources may include
main power or control power.
Lightly lubricate O-ring (#1-15) that is installed
around the motor spigot/pilot (subassembly #4).
4
1-15
STEP 5
Hold the motor assembly (housing/stator/rotor)
close to the actuator housing and reconnect the
motor power plug to the motor power socket
connector.
5
Motor Power Plug
Motor
Power
Socket
Connector
STEP 6
Coil the spiral-wrapped motor power wiring inside
the motor cavity and around the motor bearing
housing to ensure that it does not come into con-
tact with the rotor shaft.
The motor wiring will wrap around about 180°.
6