KS3 | 3 Phase / Rotation Motor Detector - Sanwa-America.com


KS3 | 3 Phase / Rotation Motor Detector

This instrument is a motor rotation tester & 3 phase detector.

The KS3 is a device allows you to determine the rotation direction of a 3 phase motor by turning the motor shaft manually, as well as to check the phase sequence (positive, negative) and open phase condition of 3 phase lines.
  • Safety design that complies with IEC61010-1 CAT. III 500 V.
  • Motor rotation direction testable before connection of the power supply.
  • Phase sequence and open phase checking of three-phase lines.
  • Bright LED indicators.
  • Magnets on the back of the main unit allow it to be fixed on a distribution board and other metallic objects.


              Measurement Motor rotation direction, open phase and phase sequence
              Voltage range 3 phase, AC75 to 500V (sine wave, continuous)
              Power frequency range 40 to 400Hz
              Motor rotation direction Determined at rotation speeds from 2 Hz
              (2 rotations/sec.) to 400Hz
              Safety standards IEC61010-1 CAT.Ⅲ500V, IEC61010-031, IEC61326, IEC61557-1, IEC61557-7
              Power supply 6LR61/6LF22 (9V)
              Size/Mass 128(H)×72(W)×38(D)mm / approx. 210 grams

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