| 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 | |
| Sports Style | Has gear sense and automatic zeroing | |||
| Maximum operating direction | 4 | Contact characteristics | Rated power frequency | Communication 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 | |
QT18 Crane Control Console
Standards
- GB 14048.1 General Rules for Low-voltage Switchgear and Controlgear
- GB 14048.5 Low-voltage Switchgear and Controlgear – Part 5 – 1
- JB/T 6748 Crane Control Consoles
Scope of Application
The QT18 crane control console 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 functions such as the starting, speed regulation, braking, reversing, and other special operations of motors in hoisting and conveying machinery, enabling the linked operation of two mechanisms.
All types of integral linked control consoles can be made into a rotary design. Different seats can be selected according to different usage environments. This series of control consoles has been widely applied to various types of mechanical equipment in industries including ports, water transportation, railways, metallurgy, mines, power generation, construction, etc.
Structural Features
This series of crane control consoles comes in two types: integral and split. The outer shell components of the consoles can be formed by stamping metal materials or injection – molding engineering plastics, presenting an aesthetically pleasing appearance.
The crane control consoles are equipped with various models of master controllers developed by our company. They offer a comfortable operating experience with a distinct tactile feel and well – defined gear positions.
The operating mechanism is provided with a self – reset and zero – position self – locking device. The contacts are a combination of Schneider products and our company’s self – made special contacts, ensuring safe and reliable operation and a long service life.
Wiring, installation, and maintenance of electrical components are all extremely convenient. The crane control consoles are equipped with a variety of 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 comfortable operation needs of drivers with different statures and weights.
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