1. The slow start time and starting torque of the buffer starter can be adjusted to make the start smooth and smooth.
2. Built-in 3 start modes: slope start, current limit start, current limit plus kick start (KICK START).
3. Use the control rectifier (SCR) control: no contact, no arc, no optical end wear, equivalent to a semi-permanent service life.
4. Simple wiring: Three-in and three-out devices save the cost of manual and complicated wiring.
5. This slow start controller is a microprocessor type with automatic light and heavy load proofing function and torque control.
6. The cooling fan action has temperature control. When the heat sink temperature is 55oC, it will stop at 45oC, which can increase the fan life by 2~3 times.
7. This controller contains CT electronic detection protector: overload protection, source under-phase protection, motor stuck protection, controller over-temperature protection, super-sensitive sensitivity, and no accumulated heat effect, not affected by ambient temperature .
8. This controller provides 3 sets of output contacts: output contact at start (Running), output contact (BY PASS) after operation, system abnormal output contact NO, COM, NC.