D42.1 UHV Stepper Motor
1.8°, two phase hybrid stepper motors (1 x 10-10 mBar)
From
£756.00 excl. VAT and transportation cost
250 mNm, NEMA 17
Made in the UK
UK-based support
Overview
- Suitable for use below 1 x 10-10 mBar (7.5 x 10-11 Torr)
- Continuous running in vacuum at high torque and step rates with AML drive
- Bakeable to 200 °C
- Step angle of 1.8°
- Step angle tolerance of ±5%
- Operational temperature range -65 °C to +190 °C
- Embedded thermocouple or PT100 sensor
- Open construction with all internal spaces vented
- Cryogenic extended operating temperature option available, range -196 °C to +190 °C
- Gamma radiation hard versions available 1 x 106 Gy
- Standard motors are fitted with open stainless steel bearings, lubricated with NyeTorr® 6300 ultra low outgassing UHV grease
- Hybrid silicone nitride ceramic bearings option available, dry lubricated with tungsten disulfide
- Custom shaft modifications available
Product Order Codes
| Order code | Description | Price excl. VAT and transportation cost |
|---|---|---|
| D42.1 | 250 mNm UHV stepper motor | £756.00 |
| D42.1-C | D42.1, Cryogenic -196 °C to +190 °C | £849.00 |
| D42.1-H | D42.1, Dry lubricated hybrid ceramic bearings | £849.00 |
| D42.1-P | D42.1 with PT100 temperature sensor in lieu of thermocouple | £815.00 |
| D42.1-R | D42.1, Gamma radiation hardened | £849.00 |
| D42.1-X | D42.1 with shaft modification | Contact us |
