The YT1 series electro-hydraulic thrusters are drive control devices that integrate a motor, a centrifugal pump, and an oil cylinder. Here is a detailed introduction:
Main Features
Compact Structure: The integration of the motor, centrifugal pump, and cylinder makes the YT1 series electro-hydraulic thrusters highly compact, which saves space and is convenient for installation and use in various mechanical systems.
Light Weight and Small Inertia: It has a light weight and small movement inertia, enabling it to start and stop quickly, reducing energy loss and improving the response speed of the system.
Easy Control: It can achieve a wide range of stepless speed regulation, with a speed regulation range of up to 2000:1, which can meet the needs of various complex working conditions and has strong adaptability.
Automatic Overload Protection: When encountering abnormal loads, it can automatically stop working to protect the equipment from damage and prevent accidents, improving the reliability and safety of the system.
Long Service Life: Using mineral oil as the working medium, the relative movement parts can be self-lubricated, which greatly extends the service life of the equipment. In addition, the use of high-quality seals and bearings also ensures reliable sealing and a long service life.
Working Conditions
Altitude: It should be less than 2000m.
Ambient Temperature: When the temperature is between -20°C and +50°C, DB-25 hydraulic oil is used; when it is lower than -20°C, YH-10 aviation hydraulic oil is used.
Relative Humidity: It should not exceed 90%.
Working System: It is a short-time working system (S2 - 30 min/60 min).
Power Supply Voltage: Usually, it is a three-phase AC power supply of 380V, 50Hz, and other power levels can be customized according to user requirements.
Model Specifications
The YT1 series electro-hydraulic thrusters have models such as YT1-18, YT1-25, YT1-45Z, YT1-90, YT1-125, YT1-180, YT1-320, etc. Different models have different rated thrusts ranging from 180N to 3200N and rated strokes ranging from 20mm to 200mm for users to choose according to actual needs.
Applications
They are mainly used as the driving devices for YWZ4, YWZ4-A series drum brakes, providing stable and powerful power for the brake system. In addition, they can also be used for the drive control of various industrial valves, gates, devices (mechanisms) that require directional swing and rotation, and clamping devices.
