Description
4
1 Description
1.1 Design and function
The electronic frequency converter Turbo.Drive TD20
classic
is used to drive the
following turbo molecular pumps:
n TURBOVAC 151, 151 C, 361, 361 C
n TURBOVAC 600, 600 C,
n TURBOVAC 1000, 1000 C, 1100 C
These pumps each comprise a three-phase asynchronous motor with the
appropriate rating to drive the rotor.
The Turbo.Drive TD20
classic
converts the single-phase mains voltage into a
three-phase AC voltage with regulated frequency and amplitude.
Each installed TURBOVAC has been individually coded. The acceleration
sequence, the regulation during operation, and the output speed will vary
depending on the installed pump model.
The Turbo.Drive TD20
classic
has a 9-way PLC interface as standard and addi-
tional interfaces as option. It can be connected directly to mains voltage.
The Turbo.Drive TD20
classic
can be connected directly to mains voltage.
1.2 Supplied equipment
Turbo.Drive TD20
classic
table-top electronic frequency converter with housing,
Operating Instructions.
Coding
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