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SPA1 legacy servo power amplifier

The SPA1 unit is a 3-axis variable speed drive for permanent magnet DC servo motors, designed for use with Renishaw universal CMM controllers (UCC1 or UCC2)

  • SPA1The design of the SPA1 has been optimised to work with the UCC1 CMM controller
  • 3-channels, each with individual controls for off-set, gain, derivative and proportional settings
  • Power supply can be set to provide 24 V or 48 V
  • Maximum total output current is 10 A
  • Each individual channel can deliver 10 A peak (for 2 seconds) or 7 A continuous
  • Selectable chokes fitted to accommodate low inductance motors

Installation and user's guides