Console for QT16 Crane

Console for QT16 Crane

Standards

GB/T 14048.1 Low-voltage switchgear and controlgear – General rules
GB/T 14048.5 Low-voltage switchgear and controlgear – Part 5 – 1
JB/T 6748 Consoles for cranes

Scope of application

It is mainly used in control circuits with an alternating current of 50 Hz (60 Hz) and a rated voltage of 380 V (440 V) or below. It is designed to control the starting, speed regulation, braking, reversing, and other special functions of motors in hoisting and conveying machinery, and can achieve the linked operation of double mechanisms. All types of integral consoles can be made into rotary ones. Different seats can be selected according to different usage environments. This series of consoles have been widely applied to various types of mechanical equipment in industries such as ports, water transportation, railways, metallurgy, mines, power, and construction.

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Structural Features

This series of crane consoles are available in both integral and split types. The outer shell components of the products can be formed through stamping of metal materials or injection molding of engineering plastics, presenting an aesthetically pleasing appearance.

The crane consoles are equipped with the company’s various models of master controllers, offering a comfortable operating experience with a distinct tactile sensation and clear gear positions. The operating mechanism is furnished with an automatic reset and zero – position self – locking device. The contacts are made up of Schneider contacts and self – made ones, ensuring safe and reliable operation and a long service life.

The wiring, installation, and maintenance of electrical components are convenient. The crane consoles are equipped with various indicator lights and control buttons, and it is easy to install additional devices such as touch screens and mimic panels.

The seats have adjustment functions for height, forward – backward position, backrest angle, and weight adaptation, which can meet the needs of operators with different body types for comfortable control.

Environmental temperature	Working temperature:- 5℃-55℃ Storage temperature:- 40℃-70℃	Each master can be equipped with a potentiometer		2
Handle	Equipped with zero position mechanical self-locking	Rated operating frequency		1200 times/h (600 times/h)
Handle operation force	Not exceeding 25N (50N)	Mechanical life		1.5 million times per direction of motion
Movement direction	Has gear sense and automatic zeroing	Mechanical life		1.5 million times per direction of motion
Maximum operating direction	4	Contact characteristics	Rated power frequency	AC 50Hz (60Hz)
Maximum gear positions in each direction	5 (6)		Rated working voltage	380V(440V)
Number of controllable institutions	4		Rated working current	3A 10A 32A 63A 100A
Maximum number of contacts per institution	12(21)		Electrical lifespan	1 million times