Agilent Technologies Turbo-V 3K-G Manual De Instrucciones página 304

17 Technical Information
Description of the Turbo-V 3K-G
A first thermistor sensor is mounted near the upper bearing in order
to read the bearing tempera-ture and to prevent the pump from
overheating.
A second thermistor sensor is mounted near the water-cooling
channel in order to evaluate the cooling efficiency.
The pump must be always water cooled. For this purpose the
customer must use the dedicated channel on the pump body.
During normal operation, the motor is fed with a 60 Vac and 530 Hz
three-phase voltage. The power provided to the motor is limited by
the controller according to:


WARNING! The user must set the gas load (win.157) before starting the pump.
For details see the following figure.
The applied power limit is readable by serial line (window 155).
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gas load (selectable by window 157: see the following "Window
Meanings" paragraph)
body temperature (can be read by window 216).
Turbo-V 3K-G Pumping System User Manual / 87-901-011-01 (C)