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Magnetically coupled rotary feedthrough, motorized
- Shaft connection with threaded hole (vented)
- Magnetic coupling with samarium-cobalt magnets
- Stainless steel ball bearing with dry lubrication suitable for UHV
- Hermetically sealed, suitable for UHV
- The specification of the current applies per phase (bipolar parallel circuit)
- Order number: 420MRM040-m
- Shaft connection with threaded hole (vented)
- Magnetic coupling with samarium-cobalt magnets
- Stainless steel ball bearing with dry lubrication suitable for UHV
- Hermetically sealed, suitable for UHV
- The specification of the current applies per phase (bipolar parallel circuit)
- Delivery time: On request
| Connection flange | DN 40 CF |
|---|---|
| Control | Without driver and controller |
| Bakeout temperature with electric parts | 80 °C |
| Bakeout temperature without electric parts | 200 °C |
| Operating temperature | ≤ 60 °C |
| Tightness | 1 · 10-11 Pa m³/s |
| Torque | max. 3 Nm |
| Angle of rotation | 360° |
| Angle of rotation backlash | Backlash-free without torsional load |
| Rotation speed | ≤ 500 rpm |
| Pressure range | 1E-10 hPa – 5E2 hPa over pressure |
| Input voltage(s) | 28 – 48 V DC |
| Transmission | Optional available |
| Weight | 4.8 kg |
| Thread | M 5 |
| Thread depth | 10 mm |
| Cable length | 0.15 m |
| Lowest angular resolution | 0.45 ° |
| Material | Aluminum blank and anodized |
| Materials in contact with media |
|
| Max. load vertical to axis (at end of shaft) | 200 N |
| Motor type | 2-ph stepping motor |
| Current, max. | 4.2 A |
| Ambient temperature | -10 – 50 °C |
| Shaft connection | With threaded hole, vented: M5 x 10 |
| Angular deflection | See diagram in datasheet |
| mm | |
|---|---|
| A | 100 |
| B | 279 |
| C | 10 |