Decentralized Servo Drive (DR2020)

The DR2020 is a drive suitable for applications with electronics distributed on the machine, that can be integrated into a multi-axis configuration.

Thanks to the IP67 protection grade, the DR2020 does not require an electrical cabinet to be installed, but can be positioned directly on the machinery with a consequent streamlining of wire configurations and space savings in the control cabinets. This also thanks to the use of a single connector for power and signal.
 

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Advantages

  • Possibility to remotely equip sections of the machine reducing connections
  • Reduced unit dimensions and number of components needed
  • Use of a single AC / DC power supply for the entire system
  • Significant lowering of costs due to reduced wiring
  • Possibility to control additional axes (optional) from "base" machines
     

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Specifications

Specifications 
Control functionsTorque, speed, position
Protection rating IP 67
Command protocolsEtherCAT, CANopen (according to CIA 402)
PWM frequency4-8-16 kHz
Power Supply Range282 - 810 Vdc
Environmental operating temperatureFrom 0°C to 40°C
Auxiliary power supply tension24 Vdc
Rated current2 - 12 Arms
Peak current4 - 22 Arms
Machine safetySTO (Safe Torque Off) SILCL 3 PL e 
SBC (Safe Brake Control) SILCL 3 PL e (**) 
Motor overheating protectionHW e SW
Analog inputOption (*)
Analog outputOption (*)
Digital input Option (*)
Digital outputOption (*)
Encoder and analog command simulationOption (*)
Set-up communication interfaceEtherCAT, CAN
Certification CE, UL (**)

*All options must be defined at the order
** Pending approval

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Literature

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