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SDS series CNC Main-Spindle Servomotor

Country/Region china
Company RealLand Electric Motors Manufacture Co., Ltd
Categories CNC Machine Spindle
ICP License Issued by the Chinese Ministry
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    SDS series CNC Main-Spindle Servomotor

    SDS series CNC Main-Spindle Servomotor

    SDS series CNC Main-Spindle Motor is designed and manufactured by RealLand for CNC Machine tools. It has a high-performance with both servo and spindle drive characteristics.

    Realland released SDS series CNC Main-Spindle Motor, by combining practical application and in-depth research on CNC machine spindle drive, widely hearing and getting opinions of CNC machine designers, and facing the tendency and requirements of high speed, high control accuracy and wide range operation of machine tools’ spindles, as well as fully studying and analyzing international leading technology of this products.

    SDS series CNC Main-Spindle Motor could be offered to the customers of machine tools home and abroad with high performance, high quality, and low cost.

    Features of SDS series motor:

    1. Wide constant power range, and high acceleration force

    Since it is used special winding design technology, cooling and bearing pack design technology, SDS series motor can be adequate to stable and reliable operation at high speed section (maximum speed up to 13,000r/min) on mechanical design and can ensure spindle has powerful constant power holding capacity at high speed section on electric design, this can make spindle realize quick speed-up and reduction, high efficiency, high accuracy and high speed cutting.

    The constant power range of SDS series are up to 1:4, 1:6, 1:8, and 1:10. SDS series motors with this characteristic is one and only of Chinese products according with SIEMENS’s and FANUC’s products.

    2. Double power and super strong cutting force

    SDS series motor uses double power design, besides meeting continuous rated power (S1-100%), it can also realize over power operation (S6-50%) for 30min (normally larger than one power grade) in whole speed regulation range and make spindle bear instant or periodical heavy-duty cutting load.

    3. Excellent servo spindle characteristics

    SDS series motors adopt low inertia and high dynamic design and powerful torque feature design. It can realize following servo spindle control functions by combining high performance servo spindle drive:
    Closed-loop for speed control, position control, torque control and synchronous angle control
    Single shaft positioning, Multiple-point positioning
    Main spindle dividing degree
    Rigid threading
    C-axis function
    Zero-servo function
    Virtual spindle control
    Alignment function

    4. Trouble-free operation

    SDS series motors are designed at a high protection class. The motor uses fully closed structure, especially strengthening the special protection against cooling fluid, cooling oil and cutting debris with strong seepage force on machine operation environment; SDS series motors also use fully closed cooling fan structure produced by our company, to overcome the high failure rate in ordinary axial flow fans, ensure safe, reliable and long operation of spindle system.

    5. International prevailing appearance design

    SDS series motor are designed with a better appearance to achieve the design object of both internal and external beauty. Rectangular aluminum housing is provided to cater the internationally prevailing profile for spindle motors, so as to make the products with added value to high-end machine tools.

    6. Application

    SDS Series CNC main-spindle motors are suitable to mid/high-end grade full function CNC lathe, CNC milling machine, horizontal or vertical machining center, etc. It is a better performance/price ratio selection for CNC main-spindle drive.

    Type Illustrasion

    Technical Specification

    Accessories & Options

    1.Speed feedback
    2. Brake
    3. Heat resistor
    Type: PT100, heat respond coefficient: 100m /K,when 0 ℃/sensor show1000.12,0~100 ℃/sensor variety data0.385/K
    SDS series CNC motor Technical Data
    Quality SDS series CNC Main-Spindle Servomotor for sale
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