48
Operating Manual
POWER CLAMP
English
Quality Wins.
© 2021/09 Haimer POWER CLAMP
• Shrink fit chuck is defective due to overheating
• Shrink fit chuck does not have a suitable shape (wall
too thick)
• Shrink fit chuck or tool dirty (oil)
• Strong voltage drop during the shrinking operation
The voltage can drop during the heating procedure
with small wire cross sections or if extension cables are
being used. This can be checked as follows:
Press the
key.
The following is displayed:
7,0 kHz
545 E
525 V
Max. heating time
Parameter
Temperature
Electronics
Frequency
Voltage in
intermediate
circuit
Compare the voltage in a no-load state with the
voltage that is displayed during the heating process.
If the voltage drops by more than 35 V, the supply
must be improved.
• A phase is missing in the power supply.
If you cannot find the cause, have the device checked
by the manufacturer.
5. Remove any traces of coolant (particularly from the
inside) before commencing the shrink fit process. The
coolant could otherwise evaporate and eject the tool
violently.
6. The machine operates at high voltage. For your own
safety, therefore, keep the machine clean at all times.
Remove coolant, swarf and used tools from the machine
at regular intervals.
Operation
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