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AX8000

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  • 最后更新: 2016-06-21
公司的基本资料信息
  • 德国倍福自动化有限公司
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  • 地区::上海
  • 地址::中国上海市闸北区江场三路 163 号（市北工业园区）5 楼
  • 邮件: info@beckhoff.com.cn
  • 电话: (0)21 / 66 31 26 66
  • 手机: 13311763026
  • 地区: 上海
  • 地址: 中国上海市闸北区江场三路 163 号（市北工业园区）5 楼
产品详细说明
 The AX8000 multi-axis servo system greatly simplifies the implementation of multi-channel drive solutions. The required number of 1-channel or 2-channel axis modules are attached to the central supply module. The modules are connected without screws or tools using the built-in AX-Bridge quick connection system, which is based on spring-loaded terminals. The 1-axis and 2-axis modules can optionally be equipped with STO or TwinSAFE (drive-integrated safety functions).

 

eXtreme Fast Control in the drive

The EtherCAT-based AX8000 multi-axis servo system combines powerful FPGA technology with multi-core ARM processors. The new multi-channel current control technology enables extremely short sampling and response times. The entirely hardware-implemented current controller combines the advantages of analog and digital control technology: reaction to a current deviation from the setpoint value is possible within 1 µs; the velocity controller cycle time is around 16 µs at a switching frequency of 32 kHz. The processing of EtherCAT process data (actual and setpoint values) is carried out without a processor almost without delay in the hardware, so that the minimum EtherCAT cycle time is only 62.5 µs.

 

One Cable Technology (OCT)

The AX8000 multi-axis servo system supports OCT, the One Cable Technology for power and feedback. In connection with the servomotors from the AM8000 (standard), AM8500 (increased inertia) and AM8800 (stainless steel) series, the wiring is reduced to the standard motor cable, via which the feedback signals are also transmitted. As in sensorless control, the user no longer has to use an additional feedback cable. All information required for control purposes is transmitted reliably and interference-proof via a digital interface.

 

Drive-integrated safety functions

The AX8000 with TwinSAFE supports the typical drive-integrated safety functions and fulfills the requierements of DIN EN ISO 13849-1:2008 (Cat. 4, PL e).

  • stop functions (STO, SOS, SS1, SS2)
  • speed functions (SLS, SSM, SSR, SMS) with up to 8 speeds
  • position functions (SLP, SCA, SLI) with reference cams
  • acceleration functions (SAR, SMA)
  • rotating direction functions (SDIp, SDIn)
  • brake function (SBC)
  • safely limited torque (SLT)
Technical data AX8000
Bus system EtherCAT
Drive profile CiA402 according to IEC 61800-7-201 (CoE)
Rated supply voltage 100…480 V AC, 50/60Hz
DC-link voltage 140…875 V DC
Current control 1 µs updat time, 16 µs cycle time
Design form modular system with 60 or 90 mm wide elements
Protection class IP 20
Operating temperature 0…+55 °C (see documentation)
Approvals CE, cULus (in preparation)
Accessories  
AM80xx Dynamic power packages made in Germany
AM85xx Servomotors with increased rotor moment of inertia
AM88xx stainless-steel motors with hygienic design
ZK48xx-xxxx, AX2090-BW80 Supply cables and DC-link
Components  
AX8620 Power supply modules 20 A
AX8640 Power supply modules 40 A
AX81xx | AX82xx Axis modules 1- and 2-channel
AX881x Option modules
Product announcement
 Available in Germany, Austria and Switzerland | For all other sales regions: estimated market release 4th quarter 2016
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