Acoustic Drives: 1S175D

Our patented STAR linear reciprocating motors are the driving force behind all Qdrive pressure wave generators and cryocoolers.

These extremely efficient devices can be coupled with pistons and cylinders to deliver high energy acoustic power. The unique flexure bearing and clearance seal design eliminates contact between moving components and offers virtually unlimited life with no lubrication or maintenance required. The 1s175D is capable of producing 500 Watts of acoustic (PV) power from 750 Watts of electrical input.

  • Specifications

Specifications Include:

  • Maximum voltage: 208 Vac
  • Rated current: 8 amps
  • Rated stroke: 15 mm
  • Diameter: 175 mm
  • Frequency: application dependent