4
Mechanical installation
AD input shaft assembly
Assembly and Operating Instructions – Explosion-Proof Gear Units
84
4.17
AD input shaft assembly
For mounting drive components, observer chapter
"
Assembling input and output ele-
INFORMATION
•
Only use belts with sufficient electrical leakage resistance (< 10
9
Ω) between the
output shaft end and the motor shaft.
•
Prior to installation of the protection cover, a risk analysis performed by the manu-
facturer of the protection cover must demonstrate that no sources of ignition can
occur (such as impact sparks from grinding).
4.17.1
Mounting the cover with motor platform AD../P
212119307
[1]
Motor platform
[4]
Nut
[2]
Stud bolt (only AD6/P / AD7/P)
[5]
Threaded column
[3]
Support (only AD6/P / AD7/P)
To mount the motor and to adjust the motor platform proceed as follows:
1. Set the motor platform [1] to the required mounting position by evenly tightening
the adjusting nuts [4].
2. If necessary, remove the lifting eyebolt/lifting eye of the helical gear unit to reach
the lowest adjustment position. Touch up any damage to the paint work.
3. Align the motor on the motor platform [1] so that the shaft ends are in line. Attach
the motor.
4. Mount the drive component onto the input side shaft end and the motor shaft.
5. Align drive component, shaft end and motor shaft. If necessary correct the motor
position again.
24804134/EN – 05/2018