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QL600

All-in-one intelligent crane drive controller

Facilitates efficient transformation, reduces energy consumption, and promotes green and sustainable development.

The QL600 series is an all-in-one intelligent crane drive controller specially developed by SynMatic for European-style double-girder, single-girder, and winding cranes. It integrates multiple functions including variable-frequency drive and dynamic braking, overload protection, and brake control of lifting, crab, and trolley motors. With its excellent integration performance and the prominent advantages of "larger quantity, faster speed, better quality, and lower cost", this product simplifies system complexity and greatly improves the operating efficiency and safety of cranes. Featuring intelligence and high efficiency, the QL600 series helps enterprises rapidly achieve production transformation and upgrade, while effectively reducing energy consumption and promoting green and sustainable development.

Product Highlights

Excellent performance and precise control

01

Excellent performance and precise control

Diversified control: Supports synchronous motors, asynchronous motors, and synchronous reluctance motors, as well as various control methods such as closed-loop FVC, open-loop SVC, and open-loop V/f to meet the needs of different scenarios.

Precise operations: Provides electronic image stabilization, inching, and jogging functions as standard to realize precise brake control and smooth start and stop without jitter, extending the service life of devices.

Synchronous control: Supports multiple synchronous control solutions such as double crabs, main and auxiliary hooks, and double cranes to ensure high efficiency and accuracy of coordinated operations.

Safety protection and fault diagnosis

02

Safety protection and fault diagnosis

Protection level: Provides a protection level up to IP54 for the entire unit to adapt to harsh working conditions, ensuring stable device operation.

Multi-layer protection: Provides multi-layer redundant safety protection mechanisms, including brake closed-loop detection, braking force detection, anti-loosening clip, anti-overhoisting, safety cord, and anti-mount, preventing potential risks.

Fault diagnosis: Provides comprehensive device self-check and fault diagnosis functions to generate alarms in a timely manner, ensuring safe device operation.

Overload protection: Effectively prevents overload to guarantee mechanical safety and durability.

Ease-of-use, connectivity, and efficient energy saving

03

Ease-of-use, connectivity, and efficient energy saving

Industrial bus: Is compatible with RS485 and CANopen buses to adapt to various automation devices.

Human-machine interaction: Provides a sound and light alarm indicator, parameter setting keypad, pendant control interface, wireless remote control interface, and tonnage display interface for convenient operations.

Remote monitoring: Provides an optional IoT module to implement remote positioning, data monitoring, fault diagnosis, and program upgrade, improving maintenance efficiency.

High efficiency and energy saving: Adopts a common busbar solution to reduce energy consumption and braking resistance and a highly integrated design to simplify wiring and reduce volume and weight.

Technical Data

Technical specifications

QL600.jpg

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