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 functions	Torque, speed, position
Protection rating	IP 67
Command protocols	EtherCAT, CANopen (according to CIA 402)
PWM frequency	4-8-16 kHz
Power Supply Range	282 - 810 Vdc
Environmental operating temperature	From 0°C to 40°C
Auxiliary power supply tension	24 Vdc
Rated current	2 - 12 Arms
Peak current	4 - 22 Arms
Machine safety	STO (Safe Torque Off) SILCL 3 PL e SBC (Safe Brake Control) SILCL 3 PL e (**)
Motor overheating protection	HW e SW
Analog input	Option (*)
Analog output	Option (*)
Digital input	Option (*)
Digital output	Option (*)
Encoder and analog command simulation	Option (*)
Set-up communication interface	EtherCAT, CAN
Certification	CE, UL (**)