ATO 75 hp 55 kw Soft Starter, 110A, 3ph 220v, Electric Motor Soft Starts, with RS485 Communication Interface

Specifications

Capacity 100hp (75 kw)/60 hp (45 kw)/75 hp (55 kw)/100 hp (75 kw)

Weight   5kgs

Dimension   270*146*160mm

Input    Voltage  Three-phase 220v AC

Adaptive Motor   Squirrel-cage three-phase asynchronous motor

Starting Times It is recommended not to exceed 20 times per hour

485 Communication   DB9 interface, male plug, ? is RS485+, ? is RS485-

Control Mode

1.Operation panel control

2.Operation panel + externalcontrol

3.External control

4.External control + COM control

5.Operation panel + external +COM control

6.Operation panel + COM control

7.COM control

8.No start or stop operation

Start Mode

1.Current-limiting to start

2.Voltage ramp to start

3.Torque control +current-limiting to start

4.Torque control + voltage rampto start

5.Current ramp to start

6.Voltage current-limiting doubleclosed-loop start

7.Stop Mode

8.Soft stop

9.Free stop

Protective Function

1.Open loop protection forexternal instantaneous stop terminals

2.Over-heat protection for softstarter

3.Protection for too longstarting time

4.Input open phase protection

5.Output open phase protection

6.Unbalanced three-phaseprotection

7.Starting over currentprotection

8.Running overload protection

9.Under voltage protection forpower voltage

10.Overvoltage protection forpower voltage

11.Protection for fault parametersetting of the soft starter

12.Load short circuit protection

13.Auto restart or incorrectwiring protection

14.Incorrect wiring protection ofexternal control stop terminals

Structure Enclosure IP 20

Cooling     Naturalwind cooling