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S600 Electrical

Power Supply

Auxiliary supply voltage Mains power supply
  • From an external 24V DC power supply unit
  • Electrically isolated
  • Internal fusing
  • Large nominal voltage range
    3 x 230V-10% ... 3 x 480V+ 10%
  • TN-network or TT-network with grounded neutral point, 42000 A max. symmetrical current rating, connection to other supply types only via isolating transformer
  • S601...620: Single Phase Operation possible (e.g. for setup)
  • Fusing: (e.g. fusible cutout) to be provided by the user, see Fuses

Output Current

The table below shows the maximum rated and peak currents depending on mains voltage and switching frequency of the output stage.

Inom 230V 400V 480V Ipeak 230V 400V 480V
  8kHz 16kHz 8kHz 16kHz 8kHz 16kHz   8kHz 16kHz 8kHz 16kHz 8kHz 16kHz
S601 1,5 1,5 1,5 1,5 1,5 - S601 3 3 3 3 3 -
S603 3 3 3 1,65 3 - S603 6 6 6 3,3 6 -
S606 6 6 6 3,3 6 - S606 12 12 12 6,6 12 -
S610 10 10 10 5,5 10 - S610 20 20 20 11 20 -
S614 14 14 14 7,7 14 - S614 28 28 28 15,4 28 -
S620 20 20 20 14 20 - S620 40 40 40 26 40 -
S640 40 - 40 - 40 - S640 80 - 80 - 80 -
S670 85 - 80 - 70 - S670 160 - 160 - 140 -

DC Bus Link

  • Brake circuit: with dynamic distribution of the regenerated power between several amplifiers on the same DC bus link circuit.
  • S601...620: Internal Brake Resistor as standard, external Brake Resistor if required.
    S640...670: External Brake Resistor if required.
  • DC bus link voltage can be connected in parallel
  • The sum of the rated currents for all of the servo amplifiers connected in parallel to an S601...620 must not exceed 40 A
  • The sum of the rated currents for all of the servo amplifiers connected in parallel to an S640...670 must not exceed 300 A
  • Only servo amplifiers with mains supply from the same mains (identical mains supply voltage) may be connected by the DC bus link.
  • KCM Capacitor Module for S600 with 400/480V rated voltage and max. 20A rated current.

Control Circuits

  • Digital current controller (space vector, pulse-width modulation, 62.5 µs)
  • Adjustable digital speed controller (62.5 µs)
  • Integrated position controller, with adaptation possibilities for all applications (250 µs)