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Blue Electric Wire Rope Hoist Steel Holding Limited Switch Used In Hoist And Complex Crane System

Blue Electric Wire Rope Hoist Steel Holding Limited Switch Used In Hoist And Complex Crane System

    • Blue Electric Wire Rope Hoist Steel Holding Limited Switch Used In Hoist And Complex Crane System
    • Blue Electric Wire Rope Hoist Steel Holding Limited Switch Used In Hoist And Complex Crane System
  • Blue Electric Wire Rope Hoist Steel Holding Limited Switch Used In Hoist And Complex Crane System

    Product Details:

    Place of Origin: CHINA
    Brand Name: NANE
    Certification: CE
    Model Number: Limited Switch

    Payment & Shipping Terms:

    Minimum Order Quantity: 1pc
    Packaging Details: CARTON
    Delivery Time: 1-2 weeks
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    Detailed Product Description
    Electrical Durability: AC-15 And DC-13 Wiring: Max.1x0.5mm2, Min.2x2.5mm2
    Contact Resistance Value: ≤25mΩ Mechanical Life: 10 Million Times
    Switch Trigger: 0.45N.m Forced Out Of Work: 0.75N.m

    Working principle:

    Usually installed at either end of the size of the car.
    Can be divided into positive and negative 90 ° rotation and positive and negative 180 ° rotation, can achieve the size of the car single / double speed limit control.
    General 1-shaped limit, a car on a single body to use 2, two-speed to use 4, but the font limit only 1 can be used.

    Blue Electric Wire Rope Hoist Steel Holding Limited Switch Used In Hoist And Complex Crane System

    For example, the FCR006 limit switch is used to control the distance of the workbench on the crane, usually in the following order: When the crane moves forward to the limit distance, the ECR006 is activated to cause the motor speed to drop until the operation is completely stopped and the conversion Commutation circuit. The motor will move in the opposite direction (rear).

    Blue Electric Wire Rope Hoist Steel Holding Limited Switch Used In Hoist And Complex Crane System


    Application:

    Technical indicators
    Safety standard Product IEC 947-5-1, EN 60 947-5-1, VDE 0660-200, UL 508, CSA C22-2
    Machine IEC 204-1, EN 60 204-1, NF C 79-130
    Ambient air temperature Work: -25~70℃ Save:-40~70℃
    Resistant to vibration 9 gn (10E 500Hz)
    Impact resistance 68 gn
    Protection against electric shock Type Ⅰ IEC 536 and NF C 20-030
    Degree of protection IP54
    Threaded hole 1/2NPT, M20x1.5, PG13.5
    Rated operating voltage / current

    AC-15: A600 (Ue=240V, Ie=3A)

    DC-13: Q300 (Ue=250V, Ie=0.27A)

    Rated insulation voltage Ui=600V
    Rated impulse withstand voltage Uimp=6kV
    Forced open function Normally closed contact with forced leave function meets IEC 947-5-1 Section 3, en 60 947-5-1
    Contact resistance value ≤25mΩ
    Short circuit protection 10A fuse, type gG (gl)
    Wiring

    Screw clamping terminal,

    wire size: Max.1x0.5mm2, Min.2x2.5mm2

    Electrical durability

    Use category: AC-15 and DC-13

    Maximum operating frequency: 3600r/h

    Load factor: 0.5


    Crane in the course of operation, it is inevitable that the driver operating errors, the phenomenon of control failure occurred. In order to avoid the occurrence of such things, must be installed in the various mechanical protection device - limit device
    Usually when the work machine reaches the end of the role. It is also known as terminal switch. Limit switch principle and structure and travel switch is basically the same, but the use of the two different. The stroke switch is to control the travel of the machine, and the limit switch to control the position of the work machine, and often the terminal position or limit position. For example, the limit switch in the gantry planer controls the position of the planer table. When the table to move to a close to its limit position, the limit switch will move, change the control circuit, forcing the table reverse movement, so as to avoid the table indefinitely move in one direction and out of the base.

    Principle


    Limit switch is a commonly used small current master electrical appliances. The use of the production of mechanical moving parts of the collision to make its contact to achieve the opening or breaking control circuit, to achieve a certain control purposes. Typically, such switches are used to limit the position or stroke of mechanical movement, so that the movement of machinery according to a certain position or stroke automatically stop, reverse movement, variable speed movement or automatic round-trip movement.
    In the electrical control system, the limit switch is to achieve the role of sequential control, positioning control and position of the state detection. Used to control the travel and limit protection of machinery and equipment. Construction: consists of an operating head, a contact system and a housing.
    In the actual production, the limit switch is installed in the pre-arranged position, when installed in the production of mechanical moving parts of the module hit the trip switch, the limit switch contact action to achieve the circuit switch. Therefore, the trip switch is a movement of the parts according to the location of the switch circuit of electrical appliances, and its role is similar to the principle of the button.
    Limit switches are widely used in various types of machine tools and lifting machinery, to control its travel, the terminal limit protection. In the elevator control circuit, but also the use of travel switch to control the speed of the car door, automatic door opening limit, car upper and lower limit protection.
    The limit switch can be mounted on objects that are relatively stationary (such as fixed frames, door frames, etc.) or moving objects (such as traffic, doors, etc.). When the animal is close to still life, the contact of the switch's drive switch causes the closed contact to break or break the contact closed. By the switch contact opening and closing state changes to control the circuit and the action of the body.

    Other technical indicates

    Maximum trigger speed 1.5m/s
    Mechanical life 10 million times
    Minimum action force Switch trigger 0.45N.m
    Forced out of work 0.75N.m

    Our company

    After 20 years rapid development, NANTE and its parents company ZHONGJIAN Group has grown into a leading integrated solution provider for crane and crane components in China. Dedicated to the research and development of new lifting and handling technologies, we adopt innovative ideas and design in developing new products and services. Backed up by a wealth of industrial experience on lifting industry, we can provide to customer wide range of lifting equipment and components with scientific design, good safety, high performance, efficient operation and low maintenance cost.. We are committed to help our clients to reduce investment cost, improve production efficiency, and economize energy consumption.

     

    Contact Details
    Shaoxing Nante Lifting Eqiupment Co.,Ltd.

    Contact Person: Sunny

    Send your inquiry directly to us (0 / 3000)

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