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    150 hp (110 kW) Soft starter, 230 A, 3ph 240v/415v/480v
    Picture of 150 hp (110 kW) Soft starter, 230 A, 3ph 240v/415v/480v
    Picture of 150 hp (110 kW) Soft starter, 230 A, 3ph 240v/415v/480v
    Picture of 150 hp (110 kW) Soft starter, 230 A, 3ph 240v/415v/480v

    150 hp (110 kW) Soft starter, 230 A, 3ph 240v/415v/480v

    5 out of 5 based on 2 reviews | Write a review
    $1,219.51
    Affordable 150 hp soft starter, 110 kW three phase 240v, 415v, 480v, control motor in soft start & soft stop, selling by manufacturer directly with wholesale price.
    SKU: GS-110
    30-day Returns
    Free Shipping
    Delivery date: 2-3 days

    150 hp AC motor soft starter, 110 kW three phase 240v, 415v, 480v, 690v for choice.

    Model GS2-110 (220v, 240v), GS3-110 (380v, 400v, 415v), GS4-110 (460v, 480v), GS6-110 (575v, 690v).
    Capacity 150 hp (110 kw)
    Current 230 amps at 380v/480v, 470 amps at 220v
    Weight 21 kgs
    Dimension 525*257*194 mm
    Input Voltage Three-phase 230v, 400v, 460v, 660v AC
    Frequency 50Hz/ 60Hz
    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, ① is RS485+, ⑥ is RS485-
    Control Mode
    1. Operation panel control.
    2. Operation panel + external control.
    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 ramp to start.
    5. Current ramp to start.
    6. Voltage current-limiting double closed-loop start.
    Stop Mode
    1. Soft stop.
    2. Free stop.
    Protective Function
    1. Open loop protection for external instantaneous stop terminals.
    2. Over-heat protection for soft starter.
    3. Protection for too long starting time.
    4. Input open phase protection.
    5. Output open phase protection.
    6. Unbalanced three-phase protection.
    7. Starting over current protection.
    8. Running overload protection.
    9. Under voltage protection for power voltage.
    10. Overvoltage protection for power voltage.
    11. Protection for fault parameter setting of the soft starter.
    12. Load short circuit protection.
    13. Auto restart or incorrect wiring protection.
    14. Incorrect wiring protection of external control stop terminals.
    Ambient Place to be used Indoor location with good ventilation free from corrosive gas and conductive dust.
    Altitude Below 1000M. It has to increase the soft starter rate power when the altitude is more than 1000M.
    Temperature -30 +55 oC
    Humidity 90%RH without dew condensation.
    Vibration <0.5G
    Structure Enclosure IP 20
    Cooling Natural wind cooling.

     

    Details

    110KW Soft Starters Details

    Tips: Problems to be noticed for soft starter electrification debugging
    Frequent starting of the soft starter is forbidden, because the frequent starting of the high current will burn the SCR. The required soft starting time is 10 to 20 times / h, and the time interval of the starting with loads is 3 ~ 6min.
    After the start signal is issued, the motor stops immediately after slow turning and the line protector operates. Under this situation, the motor may stall, and it can be restarted after the motor stalling is eliminated.
    After the start signal is issued, the motor starts, but the protection trip occurs shortly after the starting. This fault causes include that the parameter adjustment of the thermal protection of the motor is too small; motor number and design do not match; and the fan has air leak. It is necessary to start after the trouble shooting.
    The motor cannot be started after the start signal is issued. There are many reasons for this situation, the main circuit and control circuit is not powered, the control wiring is wrong, and the motor has failure and so on.

    Soft Starter Works with a Bypass Contactor

    Soft starter works with a bypass contactor saving energy by eliminating thyristor losses during the run. The bypass contactor shunts the current flowing through the soft starter switch circuit to reduce heat accumulation in the soft starter power electronics during motor operation. This provides maximum efficiency and prolongs the life of soft-start switching components because they only work during the start and stop cycles of the motor.

    How to Change the Soft Starter Rated Current

    How to connect bypass contactor to soft starter

    Soft Starter Bypass Output Failure: How to Continue Motor Operation

    In this video, you are shown how to use an AC contactor in conjunction with a soft starter as a backup solution to start a motor when the soft starter's bypass output is not operational. The strategic combination of a soft starter and an external bypass contactor provides a fail-safe mechanism for motor starting and operation, especially when faced with challenges with the soft starter bypass output.

    Delayed Soft Start of A Motor

    In this video, we introduce how to use a soft starter together with a bypass contactor to achieve a delayed soft start of a motor.

    Existing reviews of 150 hp (110 kW) Soft starter, 230 A, 3ph 240v/415v/480v
    This soft starter performs extremely well
    Works perfectly for our industrial motor. This 150 hp soft starter ensures gentle start and stop to reduce mechanical impact. Equipped with complete overload, phase loss and overheat protection, it runs stably.
    From: Austin | Date: 05/05/2026
    Was this review helpful? Yes No (0/0)
    Do you send this 150hp soft starter to the Philippines?
    Do you send this 150hp soft starter to the Philippines?
    From: Andee | Date: 14/10/2021
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Yes, our products are sent all over the world.
    Load more reviews...
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