Agilent Varian Turbo-V 70 Vacuum Pump Controller
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Agilent Varian Turbo-V 70 Turbomolecular Vacuum Pump Controller
The controller is a solid-state frequency converter which is driven by a single chip microcomputer and is composed of:
- Power transformer
- Front panel display and keyboard
- Rear panel with input/output connectors
- PCB including: power supply and 3-phase output, analog and input/output section, microprocessor and digital section, display and keyboard circuits.
The power supply converts the single phase (50/60 Hz) AC mains supply into a 3-phase, low voltage, medium frequency output which is required to power the Turbo-V pump.
The microcomputer generates the variable output frequency and controls the 3-phase output voltage according to the software and the gas load condition of the pump.
Moreover, it manages signals from sensors, input/output connection information to be displayed, and gives outputs for a fully automatic operation.
A dedicated non-volatile RAM is used to store pump operating parameters and the input/output programmed information upon failure for a period of 10 years accumulated off time.
Questions? Please call our toll free number at 866-332-0500 or send an email to our sales team!
| Input: Voltage Frequency Power |
100, 120, 220, 240 Vac ±10% 1-phase 47 to 63 Hz 350 VA maximum |
| Output: Voltage Frequency Power |
54 Vac nominal ±10% 3-phase 1,250 Hz, ±2% 150 W maximum |
| Operating temperature | 0°C to +40°C |
| Storage temperature | -20°C to +70°C |
| Fuse (mains) | 2 x T3.15 A (slow blow) disregarding the mains |
| P1 optoisolator input | Minimum ON 3 mA Maximum 5 mA |
| J2 optoisolator output | 24 Vdc, 60 mA |
| Radio interference suppression | EN 55011 class A group 1 EN 61010-1 IEC1000-4-2, 1000-4-3, 1000 4-4 |
| P6 output fan | 100 mA (24 Vdc) |
| J7 output (forepump coil, etc.) | 120 Vac, 1 A disregarding the mains |
| Interconnecting cables | Mains cable (3-wire, 3-meter long) Pump cable (6-wire, 5-meter long) |
| Weight | 3.8 Kg (8.4 lbs) |
Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs. Please follow the above link, and fill out the quote form.
Agilent Varian Turbo-V 70 Turbomolecular Vacuum Pump Controller 9699405 969-9405 Set for 220 VAC, 50/60 Hz 9699505 969-9505 Set for 120 VAC, 50/60 Hz
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