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EL7411-9014 | EtherCAT Terminal, 1-channel motion interface, BLDC motor, 48 V DC, 4.5 A, with incremental encoder, suitable for STO applications

EL7411-9014 | EtherCAT Terminal, 1-channel motion interface, BLDC motor, 48 V DC, 4.5 A, with incremental encoder, suitable for STO applications

EL7411-9014 | EtherCAT Terminal, 1-channel motion interface, BLDC motor, 48 V DC, 4.5 A, with incremental encoder, suitable for STO applications

Power contact
+24 V
Power contact 0 V
Encoder supply+, 
GND
ENC A+, A-
ENC B+, B-
ENC C+, C-
Hall sensor U, V
Hall sensor W
Hall supply+, GND
Digital input 1, 2
Fan 24 V, GND
Fan diagnostics, mode
Motor phase U, V
Motor phase W, STO input
Motor brake+, GND
Load voltage 48 V, GND
Load voltage 48 V, GND
Top view 
EL7411-9014 | EtherCAT Terminal, 1-channel motion interface, BLDC motor, 48 V DC, 4.5 A, with incremental encoder, suitable for STO applications

EL7411-9014 | EtherCAT Terminal, 1-channel motion interface, BLDC motor, 48 V DC, 4.5 A, with incremental encoder, suitable for STO applications

The EL7411-xxxx BLDC motor terminal provides high control performance in a very compact design for the medium output range of BLDC motors. Due to the fast control technology and the connection of an incremental encoder, both very high speed profiles and dynamic positioning tasks can be implemented. Maximum operational reliability is provided through the monitoring of numerous parameters, such as overvoltage, undervoltage, overcurrent, terminal temperature or motor load via the calculation of an I²T model. Moreover, the EL7411-9014 enables the user to implement STO (Safe Torque Off) safety functions corresponding to a Cat. 3, PL d safety level according to DIN EN ISO 13849-1:2015. The terminal's output current can be increased in conjunction with the ZB8610 fan cartridge.

Product status:

product announcement | estimated market release 2nd quarter 2024

Product information

Technical dataEL7411-9014
ProtocolEtherCAT
Technologycompact drive technology
Connection methoddirect motor connection + feedback
Number of inputs2 x end position, 1 x encoder, 1 x STO, 1 x fan diag, 3 x Hall effect sensor
Load typeBLDC
Number of channels1
Number of outputs1 x BLDC motor, 1 x motor brake, 1 x fan supply, 1 x fan mode, 1 x sensor supply, 1 x encoder supply
Supply voltage electronics24 V DC (via power contacts)
Supply voltage power8…48 V DC (external)
Output current (rms)4.5 A
Peak current (rms)max. 9.0 A for 1 s
Performance increaseyes, through ZB8610 fan cartridge
Output current with ZB8610 (rms)7.0 A up to 55 °C, 8.0 A up to 45 °C operating temperature
Peak current with ZB8610 (rms)max. 16.0 A for 1 s up to 55 °C operating temperature
Rotating field frequency599 Hz
PWM clock frequency16 kHz
Current controller frequency32 kHz
Min. motor inductance200 µH
Output voltage motor brake24 V DC
Output current motor brakemax. 0.5 A
Current consumption power contactstyp. 50 mA + holding current motor brake
Current consumption E-bustyp. 120 mA
Distributed clocksyes
Realization STOhard-wired via safe output
Special featurescompact and system-integrated, STO
Safe stop functionsSafe Torque Off (STO), Safe Stop 1 (SS1)
Electrical isolation500 V (E-bus/field potential)
Weightapprox. 95 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 dataEL-24-2x16pin
Design formHD (High Density) housing with signal LEDs
Materialpolycarbonate
Dimensions (W x H x D)24 mm x 100 mm x 68 mm
Installationon 35 mm DIN rail, conforming to EN 60715 with lock
Side by side mounting by means ofdouble slot and key connection
Markinglabeling of the BZxxx series
Wiringsolid conductors (s): direct plug-in technique; fine-stranded conductors (st) and ferrule (f): spring actuation by screwdriver
Connection cross-sections*: 0.08…1.5 mm²,
st*: 0.25…1.5 mm²,
f*: 0.14…0.75 mm²
Connection cross-section AWGs*: AWG 28…16,
st*: AWG 22…16,
f*: AWG 26…19
Stripping length8…9 mm
Current load power contactsImax: 10 A

*s: solid wire; st: stranded wire; f: with ferrule

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