PRODUCTS

Model Selection Condition

Electronic Switch/ Contactor Squirrel cage induction motor direct start

In Case of Starting a Job

Download PDF
  1. It was selected based on the use of a general 3-phase 4-pole squirrel cage induction motor.
  2. The starting conditions are 600% under full load within 10 seconds, and the breaker for wiring was selected based on the inrush current within 1400~1700%.

※ For Y-△ start, OLR is recommended to install alone. (When the OLR is installed on the dotted line "A", the MC combination type can be used.)

※ Safety precautions
-To use the product safely, be sure to read the [Operating Instructions].
-Products listed in this chart may be discontinued or subject to change without prior notice.

Electronic Switch/ Contactor Squirrel cage induction motor Y-△ start

For Y-△ start

Download PDF
  1. It was selected based on the use of a general 3-phase 4-pole squirrel cage induction motor.
  2. The starting condition is within 10 seconds at 600% of full load, and when switching from STAR(Y) connection to DELTA(△) connection, the breaker for wiring was selected based on within 1700%.