RG730MS-Q
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RG730MS-Q

Digital controller for synchronous motors

The RG730MS-Q is designed for the regulation of synchronous motors, with control of “Rotor Current (I Rotor) and Power Factor (Cos Phi)”, or, when activated via an external contact, control of «Reactive Power».

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Automatic regulation of the rotor current
Automatic regulation of the power factor
Direct regulation of the reactive power
Manual control with «go up» and «go down» buttons
Smooth switching between the automatic and the manual regulation
Communication interfaces
Communication protocols
Mesures and operations
Power supply
Current inputs
  • 2
Voltage outputs
  • 2
Digital inputs
  • 8
Watchdog output
  • 1
Indication LEDs
  • 12
  • 90I — Regulation of excitation current through the rotor
  • 90Phi — Power factor (cos φ) regulation
  • 90U — Regulation of voltage at stator terminals
  • LimIr — Limitation of rotor currents
  • LimIs — Limitation of stator currents

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