Antriebssystem SYS325

Drive technology ACDSys325

Drive system 325 V DC

The drive system 325 V DC consist one power supply module PSxx325 as well as the drive controllers ACxx325 with EtherCAT. The power supply module with active PFC is connected to a threephase 400 V mains supply and supplies several drive controllers with the DC-bus voltage of 325 V DC. With drive controllers is the selection of safety function according to EN 61800-5-2 (STO, SS1, SS2, SOS, SLS, SDI, SMS, SBC with SBT) with Safety-over-EtherCAT possible and the drive system can used as safety component according to Machinery Directive 2006/42/EC.

Technical Data

All data at a glance

Drive system 325 V DC
  • Machinery Directive: 2006/42/EG
  • EMC Directive: 2014/30/EU
  • LVD Directive: 2014/35/EU
Safety related parameters
  • STO, SS1, SS2, SOS, SLS, SDI, SMS, SBC Category 3, PL d according to EN ISO 13849-1:2015
  • On control cabinet with IP54 on back plane and screw fastener on electrically conductive and earthing mounting plate
  • natural convection
Power supply (PSxx325A00S00)
Mains Supply
  • Input voltage 3 x 400 V AC
Logic supply
  • PELV 24 V DC
DC-Output voltage (DC-bus)
  • Output voltage: 325 V DC
  • Continuous output power: 6 kW
  • Peak output power: (t < 8 s) 12 kW
  • 1 Digital 24V-Output for diagnosis
Drive controller (ACxx325A00S00)
Power supply
  • Input voltage 325 V DC
Logic supply
  • Input voltage 24 V DC
Output current
  • AC04325A00S00: Continuous output current: 4 A; Peak current (t < 8 s): 12 A
  • AC08325A00S00: Continuousoutput current: 8 A; Peak current (t < 8 s): 24 A
  • AC20325A00S00: Continuous output current: 20 A; Peak current (t < 8 s): 60 A
Supported types of motors
  • Synchronous motors (PMSM)
  • asynchronous motors (ASM)
  • connection of holding brake possible
Supported position encoders
  • Resolver
  • Hiperface
  • Sine/cosine encoder
  • EnDat 2.2
  • BiSS
  • Hiperface DSL
  • SCS open link
  • Magnescale
  • further encoder on request
  • with motor temperature monitoring
  • 6 Digital 24V-Inputs
  • 1 Digital output for brake with SBC
Fieldbus interface
  • CoE (CANopen over EtherCAT)
  • FoE (File Access over EtherCAT)
  • Safety-over-EtherCAT
Engineering interface
  • USB-Interface: Micro-USB
  • SD-Card: microSDHC

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