4-18
CDD3000-HF Operation Manual
4 Commissioning
4.4
Test run
The drive is tested without the coupled mechanism. The test run is
carried out in speed controlled mode, independently of the chosen preset
solution.
A test run is still possible even if the motor is already coupled to the
system:
Attention: Test run with installed servomotor:
In this case it must be ensured that the test does not damage
the system! In particular, pay attention to positioning range
limits.
Please note that you yourself are responsible for safe
operation. Lust Antriebstechnik GmbH cannot be held
responsible for any damage incurred.
Danger to life from uncontrolled rotation!
Before motors with a feather key at the shaft end are
commissioned, the feather key should be secured against
being ejected, if this cannot be prevented by drive elements
such as pulleys, couplings, or the like.
Preset solution, torque control:
In this preset solution the drive must not be run without load
torque, otherwise the motor shaft would accelerate
uncontrolled up to the preset speed limit.
Attention: Destruction of the motor:
The motors are intended for service on the CDD3000-HF
highspeed drives. Direct connection to the mains may lead to
destruction of the motor.
The motors may be subject to surface temperatures of over
100 °C. Temperature-sensitive items should therefore not be
placed on top of or attached to the motors. Protective
measures may be needed to prevent touching.
The temperature sensor installed in the winding is to be
connected to the CDD3000-HF in order to prevent
overheating of the motor by the temperature monitor.
The brake (if installed) should be checked for fault-free
functioning before installation of the motor.
The standstill holding brake (installation optional) is only
designed for a limited number of emergency brakings. Use as
a working brake is prohibited.
