D42.3 UHV Stepper Motor

550 mNm, NEMA 17

From £860.00 excl. VAT and transportation cost$1,115.00 excl. VAT and transportation cost€1,065.00 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 motor860.001,115.001,065.00
D42.3-C D42.3, Cryogenic -196 °C to +190 °C953.001,235.001,180.00
D42.3-H D42.3, Dry lubricated hybrid ceramic bearings953.001,235.001,180.00
D42.3-P D42.3 with PT100 temperature sensor in lieu of thermocouple908.001,175.001,125.00
D42.3-R D42.3, Gamma radiation hardened953.001,235.001,180.00
D42.3-X D42.3 with shaft modification975.001,265.001,205.00

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