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IEC61009-1 Circuit Breaker Mechanical Shock Tester Touch Screen Control
Product overview
The mechanical shock test equipment is based on the relevant
requirements of IEC60898-1, IEC61009-1, IEC60934:2007.
Design and manufacture, suitable for circuit breaker products, to
verify the impact resistance of exposed parts that may be subjected
to mechanical shock during normal use of the circuit breaker.
The equipment adopts PLC control, touch screen operation,
motor-driven cam mechanism to control the lifting action, the
interval time can be preset, the whole machine adopts a
floor-standing structure, easy to operate, practical and beautiful.
Equipment principle
Designed in accordance with IEC60898-1, the mounting plate equipped with the circuit breaker is lifted by
the motor control cam, and instantly falls freely to the metal stop
plate equipped with a spiral spring with an elastic coefficient of
25N/mm. This reciprocating 50 times, the sample is switched to
another 3 90-degree directions through the turntable to repeat the
test 50 times.
Overview of the test process
1. Fix the test product on the front of the vertical plate, make
the test product in the closed position, but do not connect any
power, press the touch screen to reset, the working platform rises
to the initial state of the free end, and the counterweight is
applied to the opposite side of the sample mounting plate. The
helical spring is compressed by 1mm (that is, the force acting on
the metal stop plate is 25N at this time).
2. Press the start button on the touch screen, the free end of the
working plane will automatically rise to a height of 40mm and fall,
record the time of the sample from vibrating to standstill, and set
the fall time to be greater than this standstill time. Set the
number of drops to 50 times. Then press start again, the sample
will fall back and forth 50 times automatically
3. Rotate the turntable by 180° and repeat the drop test 50 times.
4. Rotate the turntable by 90° and repeat the drop test 50 times.
5. Rotate the turntable by 180° and repeat the drop test 50 times.
6. Other angle tests can be freely selected
Main Teachnical Parameter
Control mode | PLC control, 7-inch touch screen operation |
Drive | Servo motor and cam drive |
Helical spring | Elastic coefficient 25N/mm |
Drop height | 40mm |
Turntable | It can be rotated and fixed at 12-30° |
Counterweight | 100g*10, 150g*5, 200g*5 |
Test count | 0-999999 times, touch screen preset |
Interval time | 0-999999 seconds, touch screen preset |