TG240F
Grease-lubricated ball bearing type Turbo Molecular Pumps
Features
- Any orientation
- High compression ratio
- Capable of continuous operation even under high back pressure, ensuring stable pumping performance
- TG240F: Integrated controller type,
TG240F-20: Rack-mounted type - Highly resistant to vibration, allowing relocation even during pump operation
Application
- Semiconductor production
- Electronics gun exhaust, ionization source exhaust
- FPD manufacturing
- Surface treatment, surface modification
- Manufacture of various electronic components
- Analysis, testing equipment
- Lamp production, optical components production
- Accelerating device, radiation facility, nuclear fusion research
- Heat treatment
- Research and development
※ If exhausting corrosive gases, choose from our chemical-use TG-M or TG Series.
Specifications
Specifications
| Model | TG240F | TG240F-20 | |
|---|---|---|---|
| Inlet | ISO-R100 / CF100 | ||
| Outlet | KF25 | KF25 | |
| Volume flow rate | N₂ (L/s) | 240 | |
| N₂ (with protective screen) (L/s) | 230 | ||
| H₂ (L/s) | 160 | ||
| Max. compression ratio | N₂ | 1×10⁸ | |
| H₂ | 4×10⁴ | ||
| Base pressure | Pa | <1×10⁻⁶ (ISO-R) / <5×10⁻⁷ (CF) | |
| Torr | <7.5×10⁻⁹ (ISO-R) / <3.8×10⁻⁹ (CF) | ||
| Max. throughput ※1 | N₂ (sccm) | 70 | 70 |
| Startup time | min | 5.5～7.5 | 5.5～7.5 |
| Shutdown time | min | 45～60 | 45～60 |
| Max. backing pressure | Pa | 700 | |
| Torr | 5.3 | ||
| Recommended backing vacuum pump | L/min | ≧80 | |
| Mouting orientation | Any orientation | ||
| Weight | kg | 【TG240F】7.3 (ISO-R) / 10.5 (CF) 【TG240F-20】6.9 (ISO-R) / 10.1 (CF) | |
| Controller model ※2 | TC245 | TC246 | |
※1: This maximum throughput is based on an 80 L/min backing pump.
※2: Two types of controllers are available: the onboard type (TC245) and the rack-mounted type (TC246).
[Ambient Temperature]
The base pressure is guaranteed only at ambient temperatures ranging from 10 to 23°C. The operating temperature range is 8 to 38°C.
[Applicable Gases]
Some gases may damage the bearing grease or internal components. Contact us about the types of gases that can be used.
Dimensions
※ Bolt holes for the flange on the intake are arranged symmetrically around the centerline.
※ The drawing above is for the TG240F with an onboard controller. The TG240F-20 does not have an onboard controller and instead has a rack-mounted controller.
※ Reprinting prohibited without permission. Contents are subject to change without notice.
Performance curve
【Gus throughput】
【Volume flow rate】
※ Sf: Volume flow rate of the backing pump
※ Reprinting prohibited without permission. Contents are subject to change without notice.
Controller
| Controller model | TC245 | TC246 |
|---|---|---|
| Input Voltage | DC 24 V | AC100-230V |
| Input Phases | － | Single |
| Input Frequency (Hz) | 50 / 60 | 50/60 |
| Rated Output Frequency (Hz) | 800 | 800 |
| Input Power (VA) | 75 (W) | 170 |
| Weight (kg) | － | 2.4 |
| Communication interface | Parallel I/O・RS232C | Parallel I/O・RS232C |
| Standard accessories | -Input connector: 1 -Remote connector: 1 -Manual(Instruction): 1 copy |
-Input connector: 1 -Remote connector: 1 -Manual(Instruction): 1 copy |
| Compatible pump models | TG240F | TG240F-20 |
