High Vacuum Stepper Motors

1.8°, two phase hybrid stepper motors

AML’s HV stepper motors provide a cost-effective solution for High Vacuum motion applications where the full Ultra High Vacuum capability of our D-series stepper motors is not required.

Designed and manufactured to AML’s established quality standards, the range offers reliable in-vacuum performance at a lower price point.

Overview

• Suitable for use below 1 x 10^-7 mBar
• 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 -20 °C to +200 °C
• Embedded thermocouple as standard
• Fitted with open stainless steel bearings, lubricated with vacuum compatible grease.