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EJ7211-0010 | EtherCAT plug-in module, 1-channel motion interface, servomotor, 48 V DC, 4.5 A, OCT

EJ7211-0010 | EtherCAT plug-in module, 1-channel motion interface, servomotor, 48 V DC, 4.5 A, OCT

EJ7211-0010 | EtherCAT plug-in module, 1-channel motion interface, servomotor, 48 V DC, 4.5 A, OCT

EJ7211-0010 | EtherCAT plug-in module, 1-channel motion interface, servomotor, 48 V DC, 4.5 A, OCT

EJ7211-0010 | EtherCAT plug-in module, 1-channel motion interface, servomotor, 48 V DC, 4.5 A, OCT

EJ7211-0010 | EtherCAT plug-in module, 1-channel motion interface, servomotor, 48 V DC, 4.5 A, OCT

EJ7211-0010 | EtherCAT plug-in module, 1-channel motion interface, servomotor, 48 V DC, 4.5 A, OCT

EJ7211-0010 | EtherCAT plug-in module, 1-channel motion interface, servomotor, 48 V DC, 4.5 A, OCT

EJ7211-0010 | EtherCAT plug-in module, 1-channel motion interface, servomotor, 48 V DC, 4.5 A, OCT

EtherCAT plug-in modules of the EJ series

Efficient series machine manufacturing: plug-and-play in the control cabinet

EtherCAT plug-in modules: Bus Terminals for circuit boards

EtherCAT plug-in modules of the EJ series

Efficient series machine manufacturing: plug-and-play in the control cabinet

EtherCAT plug-in modules: Bus Terminals for circuit boards

The EJ7211-0010 EtherCAT plug-in module with integrated One Cable Technology (OCT) offers high servo performance in a very compact design for motors from the AM8100 up to 4.5 A (Irms). The One Cable Technology combines a motor cable and an absolute feedback system in a single cable. The integrated electronic type plate of the AM81xx motors can be read in automatically by the module to configure the motor parameters automatically. Thus, wiring and commissioning expenditure are minimized.

The fast control technology, based on field-orientated current and PI speed control, supports fast and highly dynamic positioning tasks. The monitoring of numerous parameters, such as overvoltage and undervoltage, overcurrent, module temperature or motor load via the calculation of a I²T model, offers maximum operational reliability. EtherCAT, as a high-performance system communication, and CAN-over-EtherCAT (CoE), as the application layer, enable ideal interfacing with PC-based control technology. The latest power semiconductors guarantee minimum power loss and enable feedback into the DC link when braking. 16 signal LEDs indicate status, warning and error messages as well as possibly active limitations.

Product status:

regular delivery

Product information

Technical dataEJ7211-0010
Technologycompact drive technology
Connection methoddirect motor connection with OCT
Number of channels1
Number of inputs2 x end position, 1 x feedback
Number of outputs1 x servomotor, 1 x motor brake
Load typepermanent magnet-excited three-phase synchronous motor
Supply voltage power8…48 V DC (via distribution board)
Supply voltage electronics24 V DC (via distribution board)
Output current (rms)4.5 A
Peak current (rms)max. 9.0 A for 1 s
Rotating field frequency0…599 Hz
PWM clock frequency16 kHz
Current controller frequency32 kHz
Rated speed controller frequency16 kHz
Output voltage motor brake24 V DC
Output current motor brakemax. 0.5 A
Auxiliary power currentno data
Current consumption E-bustyp. 130 mA
Distributed clocksyes
Electrical isolation500 V (E-bus/field potential)
Safe stop functions
Special featurescompact and system-integrated, absolute feedback, One Cable Technology (OCT), plug and play
Weightapprox. 50 g
Operating/storage temperature0…+55°C/-25…+85°C
Relative humidity95%, no condensation
EMC immunity/emissionconforms to EN 61000-6-2/EN 61000-6-4
Vibration/shock resistanceconforms to EN 60068-2-6/EN 60068-2-27
Protect. rating/installation pos.IP20/see documentation
Approvals/markingsCE, UL
Housing dataEJ-24-2x16pin
Design formEtherCAT I/O plug-in module
Materialpolycarbonate
Installationon signal distribution board
Mechanical codingEJ plug-in module: signal-specific coding pins on the housing,
signal distribution board: holes in the printed circuit board
Lockinglatching lug in circuit board cut-out
Connection methodfield wiring: application-specific wiring level on the signal distribution board,
EJ plug-in module: 2 x 20-pin socket strip
Dimensions (W x H x D)24 mm x 66 mm x 55 mm

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