Model
DR2020
ELECTRICAL DATA
Auxiliary voltage
24 Vdc +/- 10 %
DC-link voltage
from 282 to 744 Vcc
Arms rated current
from 2 to 8 Arms
Arms peak current
from 4to 16 Arms
Protection
NTC and bi-metallic thermal protection on heat sink to 85 °C
Identification of insufficient voltage (undervoltage) or excessive voltage
(overvoltage)
Cooling
Natural or with dissipation plate
MECHANICAL DATA
Weight
4.1 Kg
2.3. Axis module
2.3.1. General description of functions
EtherCat
CanOpen
“Analogue”
“Digital I/O”
Interior memory
Memory card
Field BUS
Commands
process
and
generation
Position
ring
Speed
ring
Torque
ring
PWM
commands
generation
IGBT
bridge
To the motor
Encoder
Resolver
Acquisition of commands
Acquisition of settings
Acquisition of feedback
FUNCTIONS
Position controller
Velocity controller
Torque controller
RS232 serial interface
EtherCAT interface
CANOpen interface
Analogue reference
Simulated encoder generation
Analogue I/O management
Digital I/O management
Sensorless mode
Data recording
MAR2-E-191
24
