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Power Cable Selection Standards
Thank you very much for your purchasing our vacuum pump.
This vacuum pump does not have any power cable attached as supplied.
It is up to the user to provide an appropriate power cable for your vacuum pump.
Please be advised of the standards and precautions that you should use to provide
the power cable.
1. Power Cable Selection Standards
The pump is equipped with a single-phase 100-120 V (50/60 Hz) and 200-240 V (50/60 Hz) motor.
Power cable selection standards vary with the working power supply voltage, 100-120V or 200-240V.
The power cable selection standards are shown in a table below.
Do not fail to select your power cable in accordance with the standards.
For a shape of the cable plug to be inserted in the pump motor power inlet, select Type IEC60320-C13.
Power Cable Selection Standards
Supply Voltage Voltage Rating
Current Rating
Temperature
Rating
100-120V
120V or more
13A or more instantaneous (5sec)
50A or more
200-240V
240V or more
7A or more instantaneous (5sec)
30A or more
70℃ or more
2. Precautions
2.1 Unplug-preventive hardware
Whenever you may operate the vacuum pump with your power cable, provide it with the
unplug-preventive hardware, which should be selected so as to fit the shape of the power cable.
The unplug-preventive hardware allows you to secure the power cable so that the motor may not
Accidentally have it unplugged.
For a procedure for installing the unplug-preventive hardware, refer to “2.2 How to Install
Unplug-preventive Hardware.”
Whenever you may operate the vacuum pump with the power cable, do not fail to secure
it with the unplug-preventive hardware.
Should you operate the vacuum pump without the unplug-preventive hardware, there
is a fear that the power cable may be unplugged during the operation. If so, the
vacuum pump will stop operating, bringing about possibilities, such as electric
shock, injury, fire or the like.
Warning
Содержание GLD-137CC
Страница 18: ...4 2 2 Dimensional drawing Fig 1 Dimensional drawing of GLD 137CC oil sealed rotary vacuum pump...
Страница 19: ...5 Fig 2 Dimensional drawing of GLD 202BB oil sealed rotary vacuum pump...
Страница 33: ...19 Fig 10 Pumping speed curve...
Страница 44: ...30 8 2 Disassembly drawing Fig 12 Disassembly drawing of GLD 137CC oil sealed rotary vacuum pump...
Страница 45: ...31 Fig 13 Disassembly drawing of GLD 202BB oil sealed rotary vacuum pump...