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  • ZYR6-Z  Low voltage online soft starter

    ZYR6-Z series intelligent online soft starter is a new motor starting and protection device produced using power electronics technology, microprocessor technology and modern control theory technology. It can start and stop the motor smoothly and avoid direct starting and starvation. /Delta starting, auto-coupling step-down starting and other traditional starting methods cause problems such as mechanical and electrical shocks when starting the motor, and can effectively reduce the starting current and power distribution capacity to avoid investment in capacity expansion. ZYR6-Z soft starter has a built-in current transformer, so users do not need to connect external transformers when arranging cabinets. There is no need to add an external motor protector or bypass contactor when using the product. It has a three-in and three-out structure. The wiring of the complete cabinet is simple and efficient. The product performance is reliable and has good starting effect.

    • Power range 5.5kW~800kW
    • Voltage level AC 3PH 380V

    ZYR6-Z-132-3png

    ●The product runs online, has reliable performance, strong functions, and is easy to operate and install;

    ●Adopts high-performance microprocessor technology and has a wide voltage adaptability range;

    ●Adapt to generator power supply, automatic tracking of frequency changes, and synchronous detection;

    ●The starting current is small, the starting torque is large, and it is suitable for heavy-load equipment;

    ●It has strong anti-interference ability and perfectly solves problems such as screen flickering, machine malfunction, and crash;

    ●Smooth starting and soft stopping avoid surge problems and water hammer effects;

    ●Reduce starting stress and extend the service life of motors and related equipment;

    ●There is no phase sequence requirement for the input power supply;

    ●Independent air duct, DC24V fan, removable fan cover for easy cleaning.

    Project

    Technical Parameters

    Load type

    3-phase AC asynchronous motor

    Voltage

    AC 380V  -15%~+10%

    Rated current

    11-1600A

    Frequency

    50Hz/60Hz

    Soft start time

    2~60S(adjustable)

    Soft stop time

    2~60S(adjustable)

    Current limiting multiple

    1.5~5.0 Ie

    Initial voltage

    30%~70%Ue

    Protection level

    IP20

    Cooling method

    Natural air cooling

    Communication method

    RS485 serial communication

    Number of starts

    ≤10 times/hour

    Environmental conditions

    If the altitude exceeds 2,000 meters, the capacity should be reduced accordingly;

    The ambient temperature is between -25~+45℃;

    The corresponding humidity does not exceed 95% (20℃±5℃)

    No flammable, explosive, corrosive gases, or conductive dust;

    Installed indoors with good ventilation and vibration less than 0.5G.