Kyoritsu 8031 phase sequence indicator is an electronic device designed to check the phase sequence in low voltage three-phase networks and the correct of three-phase alternating current motors.
The device operates as follows: the device is connected to the terminals of the installation to be checked and the disc rotates. If the phase sequence is correct, the device will rotate clockwise, and in case of incorrect sequence, the disc will rotate counter-clockwise. Voltage presence is indicated by the optical signalling of the three LEDs ®,S, T) on the front panel of the device.
Kyoritsu 8031 indicator consists of:
- Rotary disc device to view the phase sequence, light indicators for the three phases ®,S, T) and test button
- 1.5 metrs-long connection conductors – 3 pieces
- Contact loops – 3 pieces
- Conection alligator clips – 3 pieces
|
Technical characteristics |
Value |
|
Rated operating voltage (V c.a.) |
110÷600 |
|
Maximum continuous use time |
Max. 5 min. for a voltage rating higher than 500 V c.a. |
|
Frequency (Hz) |
50/60 |
|
Test voltage (V/1min c.a.) |
5500 |
|
Overall dimensions (mm) |
106 x 75 x 40 |
|
Weight (kg) |
0,350 |
Kyoritsu 8031 indicator consists of:
- Rotary disc device to view the phase sequence, light indicators for the three phases ®,S, T) and test button
- 1.5 metrs-long connection conductors – 3 pieces
- Contact loops – 3 pieces
- Conection alligator clips – 3 pieces
