• Offer Profile
  • The Lafert Group is committed to continuous growth by being the global leading manufacturer of customised engineered Electric Motors and Drives with special focus on Energy Saving and Industry Automation.

    Lafert Group将努力成为电动机中的理想合作伙伴,并通过专注于满足特定客户需求来推动行业。

    通过熟练,积极进取和专业的员工利用最先进的产品和技术,通过不断的流程改进来开发互惠互利的伙伴关系。
Product Portfolio
  • 节能电动机

  • 高效率,节能
    Energy, the range of asynchronous motors, has been developed to meet the increasing demand in high efficiency and highly reliable products.

    Three-phase motors up to 200 kW meeting the requirements of IE1, IE2 and IE3 efficiency in accordance with IEC 60034-30;2008, with test method in accordance with IEC 60034-2-1;2007.
    • Standard Efficiency, IE1

    • Efficiency values according to IEC 60034-30;2008
      Efficiency testing method: IEC 60034-2-1;2007

      框架尺寸56 to 160, aluminium design
      Output0.09-22 kW
      Frequency50-60Hz
      Polarity单杆2、4、6、8杆
      双 - 4/2、8/4、4/6、6/8杆
    • High Efficiency, IE2/cURus

    • High Efficiency Motors, IE2 code
      Efficiency values according to IEC 60034-30;2008.
      Efficiency testing method: IEC 60034-2-1;2007

      框架尺寸71 - 160, aluminium design
      180-315,铸铁设计
      Output0.75 to 200 kW
      Frequency50Hz
      Polarity单 -2、4、6杆

      High Efficiency Motors, IE2 code / cURus Energy
      效率值根据EPACT,《能源政策法》。由UL验证,承销商实验室公司

      框架尺寸90 - 160, aluminium design
      Output1.5至18.5 kW
      Frequency60Hz
      Polarity单杆2,4杆
    • Premium Efficiency, IE3/EISA

    • 高级效率电机-IE3代码
      Efficiency values according to IEC 60034-30;2008.
      Efficiency testing method: IEC 60034-2-1;2007

      框架尺寸90 - 160, aluminium design
      Output1.1 to 22 kW
      Frequency50Hz
      Polarity单杆2,4杆

      高级效率电机-EISA
      Efficiency values according to EISA Directive, Energy Independence and Security Act ,2007.
      Verified by UL Environment.

      框架尺寸90 - 160, aluminium design
      Output1.1 to 22 kW
      Frequency60Hz
      Polarity单杆2,4杆
  • CUSTOMISED Motors

  • Our core business
    定制是一系列高达200千瓦的异步电动机,并具有特殊执行,以优化针对特定市场或OEM特定需求的电气和机械设计。

    A flexible family of products manufactured ad hoc according to the customer's demands. With a wide range of options we provide solutions to each individual industrial application.
    • Single-phase motors

    • Wide range of standard and special executions to specific demands. Specific electrical design to grant low noise and low vibration level. Totally enclosed capacitors and starting device.

      AMM series: permanent capacitor design. Ideal for low inertia applications and the fan industry;

      AMME系列:带有电子启动设备的高启动扭矩的CAP启动 - CAP运行。该范围满足了高起始扭矩要求,例如混合机和其他机械;

      AMD series: Dual Voltage design (115/230 V).

      框架尺寸56 - 100
      Output0.09至2.2 kW
      Polarity单 -2、4、6杆
      OptionscURus认证,CSA certification
    • Brake motors

    • Wide range of standard and special executions to specific demands. Different options available with AC or DC brake coil can fit any applications.

      AMBY series: high torque DC brake
      主要应用:具有平滑干预,高程/起重机,包装机械的自动化

      AMBZ series: high torque AC brake
      主要应用:具有高干预频率,齿轮机,抬起和处理的自动化

      AMS系列:低扭矩直流制动器 - 降低总体尺寸
      主要应用:无论需要非常柔软且渐进的制动,都为食品行业切割机械,木制工作机械。

      框架尺寸63-160
      Output0.12至22 kW
      Polarity单杆2、4、6、8杆
      整流器标准供应:
      230V - 50/60Hz (other on request)
      OptionscURus certification
    • Special executions

    • Lafert专门研究非标准电机应用的定制解决方案。在过去的45年中,我们被认为是该领域的市场领导者,并以这项核心活动的卓越声誉赢得了声誉。

      特殊范围包括电气和机械变体:

      - extended stainless steel shafts for the fan industry
      - motors for pumping applications
      - 完整的裁缝设计
      - customized flange and shaft for gear motors
      - electrical design to meet specific duty requests
      - specific wound motors for worldwide electrical supply (208V - 60 Hz ... 575V - 60 Hz)
      - 符合特殊环境的电动机设计(烟气和热排气通风,22区的灰尘点火,非火花EXN)。
  • 高性能电动机

  • 降低能源成本
    High Performance is a range of synchronous motors 0.37 kW to 22 kW, with variable speed and equipped with sensorless drives it is specifically designed for its energy saving potential and renewable energy applications.

    Permanent magnet technology, very high efficiency, compact design, reduced weight, low operating temperature and limited costs make them the ideal product to enter a new era of design for industrial machines.
    • PM电动机 - 积分驱动器

    • 电机规格

      框架尺寸71 - 90 - 112 -132
      电力等级0.55 to 22 kW
      (single-phase 200-240V, three-phase 380-480V)
      扭矩2 Nm to 100 Nm
      Speed1 rpm to 6000 rpm

      驱动器规格

      电源频率48-62 Hz
      电源电压3x380/480V±10%
      Output rated current100% continuously @ 40°C
      超负荷能力150% for 60 sec
      可编程数字输入4

    • PM motors - stand alone motor

    • 框架尺寸71 - 90 - 112 -132
      Output0.55 to 22 kW
      (single-phase 200-240V, 50/60Hz to 2.2 kW)
      three-phase 380-480V, 50/60Hz)
      扭矩2 Nm to 100 Nm
      Speed1 rpm to 6000 rpm
  • 伺服电动机和驱动器

  • Best in industrial automation
    Lafert无刷伺服电机的范围是市场上最完整的伺服器之一,名义扭矩从0.30 nm到150 nm不等。直接驱动是覆盖8 nm至1000 nm的扭矩的范围。

    驱动器和专业电子产品的家族特别用途广泛,可以在设计自动化工业机器时提供完美的合作伙伴。
    • Brushless servo motors

    • Among the few independent manufacturers of servo motors in the market, Lafert can supply a wide range of standard and tailor made products for Industrial Automation.

      整个制造过程都集成在LaFert制造设施中,为特定的市场需求提供了极好的灵活性,以及​​高度的成本效益。

      - Rated torque from 0.3 to 150 Nm
      - High peak torque, low cogging torque
      - 低惯性或高惯性
      - 紧凑设计:功率/重量之间的高比例
      - Standard and special executions
      - 运动和定位的精度
      - Wide range of feedback systems
      - 新一代电子开关产生的最高DV/DT的可靠性。
    • 直接驱动电动机

    • 电机规格

      - Rated torque from 8 to 1000 Nm
      - High peak torque, low cogging torque
      - 非常高的扭矩密度
      - No blacklash compensation
      - 高动态性能和僵硬
      - 紧凑的设计,高可靠性
      - 应要求,水冷却;无框执行。
    • Servo drives

    • 标准驱动器230/480 VAC:
      微型驱动系列:output currents up to 15/30 Arms-drive 4 to 24 Nm
      Power Box系列:output currents up to 15/30 Arms-drive 8 to 24 Nm
      Maxi Drive Series:output currents up to 60/100 Arms-drive 40 to 80 Nm

      电池驱动的驱动器:
      首先是由于特定客户需要在放射运行的机动车,单轨车和最常见的应用程序中驱动电动机,并由标准电池电压驱动(48VDC,72VDC,96 VDC)。这样的驱动器允许控制低压无刷电动机,并在封闭速度/位置环中耦合2个驱动器。

      定制驱动器:
      with particular hardware and software personalization that integrates complex and performing functions inside.
  • LIFT Motors

  • Gearless machines
    The LIFT range allows the manufacturing of systems where the traction machine is inside the elevator shaft, so there is no need for a machine room, with obvious space and cost savings and a more rational layout of the all components.

    LIFT is permanent-magnet gearless synchronous machine with torque up to 660 Nm for systems up to 1,275 kg.

    The compact and heavy-duty motor comes with the following features:
    * Very small dimensions
    * High Efficiency
    * High comfort
    * No maintenance
    *低噪音水平
    • Range M24S/T24S - M24/T24 - T24L up to 630 Kg

    • 用于主电压230 V(单相)和380-400(三相)50/60 Hz

      范围M24/T24-最高320公斤

      最大有效载荷:240公斤-320公斤
      Traction sheave Ø:210毫米-240毫米
      Speed:0,6 m/s -1,0 m/s
      额定扭矩:140 Nm
      最大制动扭矩:2x150 Nm - 2x280 Nm

      范围M24/T24-最高550公斤

      最大有效载荷:320 kg - 480 Kg - 550 Kg
      Traction sheave Ø:210毫米-240毫米
      Speed:0,6 m/s -1,0 m/s
      额定扭矩:200 Nm
      最大制动扭矩:2x280 nm

      用于主电压380-400(三相)50/60 Hz

      范围T24L-高达630公斤

      最大有效载荷:320 Kg - 400 kg - 630 Kg
      Traction sheave Ø:240 mm - 320 mm
      Speed:1,0 m/s - 1,6 m/s
      额定扭矩:330 nm
      最大制动扭矩:2x350 Nm
    • Range T32S - T32 - T32L - up to 1275 Kg

    • 用于主电压380-400(三相)50/60 Hz

      Range T32S - up to 800 Kg

      最大有效载荷:320 kg - 450 Kg - 630 Kg - 800 Kg
      Traction sheave Ø:240 mm - 320 mm
      Speed:1,0 m/s - 1,6 m/s
      额定扭矩:330 nm
      最大制动扭矩:2x350 Nm

      范围T32-高达1000公斤

      最大有效载荷:320公斤-480公斤-630公斤-800公斤-1000公斤
      Traction sheave Ø:240 mm - 320 mm
      Speed:1,0 m/s - 1,6 m/s
      额定扭矩:480 nm
      最大制动扭矩:2x450 Nm

      范围T32L-最高1275公斤

      最大有效载荷:600 Kg - 800 Kg - 1000 kg - 1250 kg - 1275 kg
      Traction sheave Ø:240 mm - 320 mm
      Speed:1,0 m/s - 1,6 m/s
      额定扭矩:660 nm
      最大制动扭矩:2x700 Nm