Bearing |
Hybrid |
Compression ratio for Ar |
> 1 · 1011 |
Compression ratio for H2 |
9 · 105 |
Compression ratio for He |
> 1 · 108 |
Compression ratio for N2 |
> 1 · 1011 |
Cooling method, optional |
Air |
Cooling method, standard |
Water |
Cooling water flow |
50 l/h |
Cooling water flow, max |
50 l/h |
Cooling water flow, min |
50 l/h |
Cooling water temperature |
15-35 °C | 59-95 °F | 288-308 K |
Current max. |
12,5 A |
Electronic drive unit |
with TC 400 |
Flange (in) |
DN 100 ISO-F |
Flange (out) |
DN 16 ISO-KF/G ¼" |
Fore-vacuum max. for N2 |
20 hPa | 15 Torr | 20 mbar |
Gas throughput at full rotational speed for Ar |
7 hPa·l/s |
Gas throughput at full rotational speed for H2 |
> 14 hPa·l/s |
Gas throughput at full rotational speed for He |
20 hPa·l/s |
Gas throughput at full rotational speed for N2 |
14 hPa·l/s |
I/O interfaces |
RS-485, Remote |
Interface, extended |
Profibus, DeviceNet, E74 |
Mounting orientation |
Any |
Permissible magnetic field max. |
5.5 mT |
Power consumption max. |
300 W |
Protection category |
IP54 |
Pumping speed for Ar |
255 l/s |
Pumping speed for H2 |
220 l/s |
Pumping speed for He |
255 l/s |
Pumping speed for N2 |
260 l/s |
Rotation speed ± 2 % |
60,000 rpm | 60,000 min-1 |
Rotation speed variable |
35 – 100 % |
Run-up time |
1.8 min |
Sound pressure level |
≤50 dB(A) |
Ultimate pressure without gas ballast |
< 1 · 10-7 hPa | < 7.5 · 10-8 Torr | < 1 · 10-7 mbar |
Venting connection |
G 1/8" |
Weight |
7 kg | 15.43 lb |