MH860 series hydraulic servo drive
Mechanical installation
15
Loosen the screw
Press the snap and gently lift the cover
To assemble the junction box of drive (for example, MH860-T038SF7), do as follows:
1. Put the junction box horizontally into the convex groove, and push the box so that the
junction box and the housing slit overlap.
2. Fasten the two fastening screws of the junction box.
3.4 Installing the motor
To ensure safe and stable running of motor, install the motor according to the following
instructions.
Note
1. Install the motor in the horizontal or vertical direction.
2. When connecting to machinery, it is recommended to use a coupling and
keep the axis of motor in a straight line with the axis of machinery. If the
concentricity is insufficient, vibration may occur, which will cause
damage to shaft bearing or encoder.
3. The motor has positioning requirements for the installation of feedback
elements (such as optical encoder and resolver). To be specific, the
feedback elements are required to have a fixed relative position with the
rotor and stator of motor, which disallows disassembly or swapping
unless authorized.
4. Do not apply tension to cables. Especially the signal cable core is very
thin. Do not stretch it too tightly when wiring.
5. Prevent the shaft bearing from direct impact. Otherwise, the precision
parts on the shaft may be damaged (resolver) or the accuracy may be
degraded.
