Starting kit ŁK16R-2.826, 5.5 kW, cable gland DP-P16 RZ03\R320

Three-phase motor starter kit – reliable start and protection

This ŁK16R-2.826,5,5 kW starter kit with DP-P16 RZ03\R320 cable gland is a comprehensive solution for starting and protecting three-phase motors. It is ideal for both professional installers and end-users who need a reliable and safe starting system. The kit is designed for easy installation and operation, while ensuring high performance.

Construction and application

The RZ03 starter kit is primarily intended for use in individual installations where three-phase motors need to be started. In addition to providing smooth starting, it protects the motor from the effects of overloads and unbalanced power supply – a problem commonly encountered in electrical networks and leading to costly repairs. The built-in safety button, compliant with current regulations, increases work safety. The ability to connect additional safety buttons allows the kit to be adapted to specific workstation needs.

Key features and benefits

• Versatility: The rated power of 5.5 kW makes the kit suitable for a wide range of three-phase motors.
• Motor protection: Thermal protection protects against the effects of overloads, and phase failure detection minimizes the risk of damage caused by unbalanced power supply.
• Safety of use: Equipped with an easily accessible safety button, meeting the requirements of current occupational health and safety regulations.
• Solid construction: IP55 protection rating guarantees resistance to dust and moisture, enabling operation in harsh environmental conditions.
• Easy installation: The DP-P16 RZ03\R320 cable gland facilitates the introduction of cables into the kit housing.
• Overload protection adjustment: The setting range of the overload release 10…14 A allows for precise adjustment of the protection to the load characteristics.
• Wide range of control voltages: Rated control voltage Us 230…400 V (AC 50/60 Hz) ensures compatibility with various power systems.
• Compliance with standards: The kit meets the requirements of PN-EN 61439-1 standard, confirming its safety and reliability.

Technical parameters in practice

The ŁK16R-2.826,5,5 kW starter kit is characterized by high quality workmanship and careful selection of components. The maximum continuous rated current Iu is 14/18 A, ensuring stable operation even under heavy loads. Protection class II increases safety by isolating from ground. The rated insulation voltage Ui is 500 V and the rated impulse withstand voltage Uimp is 6 kV – these parameters guarantee reliable operation in various network conditions.