Beckhoff EL7211-0010 EtherCAT Terminal

SKU EL7211-0010

Disponibile

12-month warranty
Free returns within 30 days

Manufacturer: BECKHOFF
Product No.: EL7211-0010
Origin Germany
Product Type: EtherCAT Terminals
Payment: T/T, Western Union
Weight: 0.095 kg
Dimensions: 12 mm x 100 mm x 68 mm
Shipping port: Xiamen
Warranty: 12 months

Product Description

Description

Designed for space-restricted motion control applications, the Beckhoff EL7211-0010 is a compact, high-performance servomotor EtherCAT Terminal featuring integrated One Cable Technology (OCT). This single-channel motion interface enables direct connection of permanent magnet-excited three-phase synchronous motors up to 4.5 A (RMS) at 48 V DC. By combining power and feedback lines into a single cable, the module significantly reduces wiring complexity, installation space, and overall system costs. The terminal integrates high-speed current, speed, and position control loops, delivering dynamic positioning capabilities directly within the modular EtherCAT I/O system.

Features

Single-channel compact drive technology for permanent magnet-excited three-phase synchronous motors.
Supports One Cable Technology (OCT) for simplified motor connection and absolute feedback.
Delivers a continuous output current of 4.5 A RMS, with a peak current capacity of up to 9.0 A for 1 second.
Integrated 24 V DC motor brake control output rated up to 0.5 A.
Equipped with 2 end position inputs and 1 feedback interface.
Supports Distributed Clocks (DC) for precise, microsecond-level synchronization across the EtherCAT network.
High-density (HD) housing design with integrated signal LEDs for real-time status diagnostics.

Applications

Packaging and labeling machinery.
Pick-and-place assembly systems.
Automated material handling and conveyor systems.
Robotic joint positioning and small-scale gantry systems.
Semiconductor manufacturing equipment.

Technical Specifications

Manufacturer	Beckhoff
Part Number / Model	EL7211-0010
Product Type	EtherCAT Terminal (1-channel motion interface)
Load Type	Permanent magnet-excited three-phase synchronous motor
Number of Channels	1
Number of Inputs	2 x end position, 1 x feedback
Number of Outputs	1 x servomotor, 1 x motor brake
Supply Voltage (Electronics)	24 V DC (via power contacts)
Supply Voltage (Power)	8 to 48 V DC (external)
Output Current (RMS)	4.5 A
Peak Output Current (RMS)	9.0 A (maximum for 1 second)
Rotating Field Frequency	0 to 599 Hz
PWM Clock Frequency	16 kHz
Current Controller Frequency	32 kHz
Rated Speed Controller Frequency	16 kHz
Motor Brake Output Voltage	24 V DC
Motor Brake Output Current	Maximum 0.5 A
Current Consumption (Power Contacts)	Typically 50 mA + holding current of motor brake
Current Consumption (E-bus)	Typically 120 mA
Distributed Clocks	Yes
Electrical Isolation	500 V (E-bus / field potential)
Housing Material	Polycarbonate
IP Rating	IP20
Operating Temperature	0 to +55 degC
Storage Temperature	-25 to +85 degC
Relative Humidity	95 %, non-condensing
Dimensions (W x H x D)	12 mm x 100 mm x 68 mm
Weight	Approx. 95 g

Connections and Interfaces

Connection Parameter	Specification
Wiring Method	Spring actuation via screwdriver (solid, flexible, or ferrule)
Solid Wire Cross-Section	0.08 to 1.5 mm² (AWG 28 to 16)
Stranded Wire Cross-Section	0.25 to 1.5 mm² (AWG 22 to 16)
Ferrule Wire Cross-Section	0.14 to 0.75 mm² (AWG 26 to 19)
Stripping Length	8 to 9 mm
Power Contacts Current Load	Maximum 10 A

Installation Guidelines

Mounting: Mount horizontally on a standard 35 mm DIN rail conforming to EN 60715. Secure using the integrated locking mechanism.
Side-by-Side Installation: Align terminals side-by-side using the double slot and key connection system to ensure reliable E-bus communication.
Shielding and Grounding: Ensure the DIN rail is properly grounded to a low-impedance reference point. Use shielded motor cables to minimize electromagnetic interference (EMI).
Ventilation: Maintain adequate clearance above and below the terminal block to allow natural convection cooling, keeping the operating temperature below +55 degC.

Compliance and Certifications

CE: Conforms to European EMC and Low Voltage Directives.
UL: UL listed for industrial control equipment.
EMC Immunity/Emission: Conforms to EN 61000-6-2 and EN 61000-6-4.
Vibration/Shock Resistance: Conforms to EN 60068-2-6 and EN 60068-2-27.

Shipping & Returns

Global Express Shipping

Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our technical warranty.

FAQ

What is One Cable Technology (OCT) on the EL7211-0010?

One Cable Technology (OCT) combines both the motor power supply and the feedback signals into a single standard motor cable, reducing wiring complexity and saving installation space.

What is the maximum output current of the EL7211-0010?

The terminal provides a continuous RMS output current of 4.5 A, with a peak RMS current capability of up to 9.0 A for a maximum duration of 1 second.

Does this terminal support motor brake control?

Yes, the EL7211-0010 features an integrated motor brake output rated at 24 V DC with a maximum current capacity of 0.5 A.

What type of motors can be connected to this module?

It is designed for permanent magnet-excited three-phase synchronous motors operating within a voltage range of 8 to 48 V DC.

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