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. Specifications 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