Assembly Instruction
Motor Installation
Torque Motor
TM-Komponenten-04-0-EN-2108-MA
Page 65 of 84
6.2
Install stator and rotor separately
Diagram
Step
1
Install shaft and bearing.
2
Install rotor on shaft (refer to Section 4.6 for screw
tightening torque).
3
Install guide tool on shaft.
4
Install O-ring on stator.
Note:
O-ring cannot be twisted.
5
Place the set of stator into the housing, and fasten fixed
screws of stator (refer to Section 4.6 for screw
tightening torque). Motor cable outlet must be aligned
with coolant inlet and outlet. To avoid water leaking, O-
ring cannot be damaged (refer to Chapter 4 for the
design of housing).
Note:
Refer to HIWIN approved drawing for the position of
motor cable outlet.
6
Install lower guide tool on shaft if it is necessary.
7
Install rotating module on fixed part. To avoid the
danger caused by strong magnetic suction between
stator and rotor, which may even make the assembly
fail, the guide tool must be contacted and combined
before the installation.
8
Fix the bearing and dismantle the guide tool.
9
Check the air gap and assembly concentricity refer to
Section 4.4.
10
Rotate rotating part. Ensure that it rotates smoothly and
that no interference occurs.
11
Install the remaining parts, such as connector of
coolant inlet / outlet, lower supporting bearing and
encoder.
