D57.1 UHV Stepper Motor
1,000 mNm, NEMA 23
From £1,034.00 excl. VAT and transportation cost$1,340.00 excl. VAT and transportation cost€1,280.00 excl. VAT and transportation cost
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
- Custom shaft modifications available
| Order Code | Description |
Price
|
|---|---|---|
| D57.1 | 1,000 mNm UHV stepper motor | 1,034.001,340.001,280.00 |
| D57.1-C | D57.1, Cryogenic -196 °C to +190 °C | 1,127.001,460.001,395.00 |
| D57.1-H | D57.1, Dry lubricated hybrid ceramic bearings | 1,127.001,460.001,395.00 |
| D57.1-P | D57.1 with PT100 temperature sensor in lieu of thermocouple | 1,082.001,400.001,340.00 |
| D57.1-R | D57.1, Gamma radiation hardened | 1,127.001,460.001,395.00 |
| D57.1-X | D57.1 with shaft modification | 1,149.001,490.001,420.00 |
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