AX8xxx

AX8000 Multi-axis servo system

AX8000 | Multi-axis servo system

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 current 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 requirements of DIN EN ISO 13849-1:2008 (PL c/Cat. 3 up to PL e/Cat. 4).

  • 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)
Technical dataAX8000
Bus systemEtherCAT
Drive profileCiA402 according to IEC 61800-7-201 (CoE)
Rated supply voltage100…480 V AC, 50/60 Hz
DC-Link voltage140…875 V DC
Current control1 µs update time, 16 µs cycle time
Design formmodular system with 60 or 90 mm wide elements
Protection classIP 20
Operating temperature0…+55 °C (see documentation)
Approvals/markingsCE, cULus
Accessories 
AM80xxServo motors: Dynamic power packages made in Germany
AM85xxServomotors with increased rotor moment of inertia
AM88xxstainless-steel motors with hygienic design
ZK48xx-xxxx, AX2090-BW80Supply cables and DC-Link
Components 
AX8620Power supply modules 20 A
AX8640Power supply modules 40 A
AX8108Single-axis module 8 A, feedback: OCT, without TwinSAFE
AX8118Axis modules 1-channel
AX8206Double-axis module 2 x 6 A, feedback: OCT, without TwinSAFE
AX8525Combined power supply and axis module 25 A
AX8540Combined power supply and axis module 40 A
AX8810Option module
AX8820Energy recovery module
AX8831AX8000 coupling module for connecting AMP804x and AMP805x, 1-channel
AX8832AX8000 coupling module for connecting AMP804x and AMP805x, 2-channel
AX8108-0000-0000

AX8108-0000-0000

Single-axis module 8 A, OCT feedback, without TwinSAFE..

939.26€ Be PVM: 776.25€

AX8108-0100-0000

AX8108-0100-0000

Single-axis module 8 A, feedback: OCT, TwinSAFE: STO/SS1, TwinSAFE Logic integrated..

1 050.58€ Be PVM: 868.25€

AX8108-0200-0000

AX8108-0200-0000

Single-axis module 8 A, feedback: OCT, TwinSAFE: Safe Motion, TwinSAFE Logic integrated..

1 114.59€ Be PVM: 921.15€

AX8118-0000-0000

AX8118-0000-0000

Single-axis module 18 A, OCT feedback, without TwinSAFE..

1 106.24€ Be PVM: 914.25€

AX8118-0100-0000

AX8118-0100-0000

Single-axis module 18 A, feedback: OCT, TwinSAFE: STO/SS1, TwinSafe Logic integrated..

1 217.56€ Be PVM: 1 006.25€

AX8118-0200-0000

AX8118-0200-0000

Single-axis module 18 A, feedback: OCT, TwinSAFE: Safe Motion, TwinSAFE Logic integrated..

1 281.57€ Be PVM: 1 059.15€

AX8206-0000-0000

AX8206-0000-0000

Double-axis module 2 x 6 A, OCT feedback, without TwinSAFE..

1 182.78€ Be PVM: 977.50€

AX8206-0100-0000

AX8206-0100-0000

Double-axis module 2 x 6 A, feedback: OCT, TwinSAFE: STO/SS1, TwinSafe Logic integrated..

1 294.10€ Be PVM: 1 069.50€

AX8206-0200-0000

AX8206-0200-0000

Double-axis module 2 x 6 A, feedback: OCT, TwinSAFE: Safe Motion, TwinSafe Logic integrated..

1 358.10€ Be PVM: 1 122.40€

AX8620-0000-0000

AX8620-0000-0000

Power supply module 1-phase 5 A (7 A with mains choke) for supply voltage 100…240 V AC Power supply ..

688.79€ Be PVM: 569.25€

AX8640-0000-0000

AX8640-0000-0000

Power supply module 40 A for supply voltage 400…480 V AC..

925.35€ Be PVM: 764.75€

AX8810-0000-0000

AX8810-0000-0000

Capacitor module 1755 µF, 400…480 V AC..

605.30€ Be PVM: 500.25€

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