D42.3 UHV Stepper Motor
550 mNm, NEMA 17
From £840.00 excl. VAT and transportation cost$1,050.00 excl. VAT and transportation cost€985.00 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
- Hybrid silicone nitride ceramic bearings option available, dry lubricated with tungsten disulfide
- Custom shaft modifications available
| Order Code | Description |
Price
|
|---|---|---|
| D42.3 | 550 mNm UHV stepper motor | 840.001,050.00985.00 |
| D42.3-C | D42.3, Cryogenic -196 °C to +190 °C | 933.001,165.001,095.00 |
| D42.3-H | D42.3, Dry lubricated hybrid ceramic bearings | 933.001,165.001,095.00 |
| D42.3-P | D42.3 with PT100 temperature sensor in lieu of thermocouple | 885.001,105.001,040.00 |
| D42.3-R | D42.3, Gamma radiation hardened | 933.001,165.001,095.00 |
| D42.3-X | D42.3 with shaft modification | 955.001,195.001,120.00 |
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