15 hp AC motor soft starter, 11 kW three phase 240v, 400v, 480v, 690v motor starter, manufacturer direct sale.
||GS2-011 (220v, 240v), GS3-011 (380v, 400v, 415v), GS4-011 (460v, 480v), GS6-011 (690v).
||15 hp (11 kw)
||22 amps at 380v/480v, 45 amps at 220v
||Three-phase 230v, 400v, 480v, 690v AC
||Squirrel-cage three-phase asynchronous motor
||It is recommended not to exceed 20 times per hour.
||DB9 interface, male plug, ① is RS485+, ⑥ is RS485-
- Operation panel control.
- Operation panel + external control.
- External control.
- External control + COM control.
- Operation panel + external + COM control.
- Operation panel + COM control.
- COM control.
- No start or stop operation.
- Current-limiting to start.
- Voltage ramp to start.
- Torque control + current-limiting to start.
- Torque control + voltage ramp to start.
- Current ramp to start.
- Voltage current-limiting double closed-loop start.
- Soft stop.
- Free stop.
- Open loop protection for external instantaneous stop terminals.
- Over-heat protection for soft starter.
- Protection for too long starting time.
- Input open phase protection.
- Output open phase protection.
- Unbalanced three-phase protection.
- Starting over current protection.
- Running overload protection.
- Under voltage protection for power voltage.
- Overvoltage protection for power voltage.
- Protection for fault parameter setting of the soft starter.
- Load short circuit protection.
- Auto restart or incorrect wiring protection.
- Incorrect wiring protection of external control stop terminals.
||Place to be used
||Indoor location with good ventilation free from corrosive gas and conductive dust.
||Below 1000M. It has to increase the soft starter rate power when the altitude is more than 1000M.
||-30 +55 oC
||90%RH without dew condensation.
||Natural wind cooling.
Tips: Soft starter advantage
With the requirements of the driving control to automation continue to improve, soft starter as an intelligent motor starting equipment adopting SCR as main device, single chip as control core, has get more and more applications in various industries. Due to the rapid development of power electronics technology, intelligent soft starter has been more widely used. Intelligent soft starter is a new motor control device, which integrate soft start, soft stop, light load, energy saving and multi-functional protections in one. It has the feathers of excellent performance, small size and light weight, and its load adaptability is very strong. It not only realizes smoothly starting motor without-impact in the whole process, and also can according to the characteristics of the motor load to adjust the current limit, start time, and other parameters in starting process. In addition, it also has a variety of motor protection functions, which fundamentally solves drawbacks of the traditional buck-starting device.