BECKHOFF EL7201-9014 EtherCAT Terminal

Description

Designed for compact drive applications, the BECKHOFF EL7201-9014 serves as a high-performance, single-channel motion interface for permanent magnet-excited three-phase synchronous motors. This compact EtherCAT Terminal integrates absolute feedback, One Cable Technology (OCT), and hard-wired Safe Torque Off (STO) functionality to meet functional safety requirements. Operating directly on the EtherCAT I/O bus, the terminal enables high-dynamic positioning control within a highly efficient, space-saving 12 mm High Density (HD) housing.

Features

• Single-channel motion control interface supporting up to 48 V DC and 2.8 A continuous output current (rms).
• Integrated Safe Torque Off (STO) function, hard-wired via a safe physical output.
• One Cable Technology (OCT) combining motor power and feedback signals into a single physical connection.
• Optimized for permanent magnet-excited three-phase synchronous servomotors.
• Built-in absolute feedback system and dual-channel limit switch inputs.
• Scalable thermal performance up to 4.5 A (rms) utilizing the optional ZB8610 fan cartridge.
• Space-saving 12 mm High Density housing with status LEDs.

Applications

• Automated packaging systems and labeling machinery.
• Pick-and-place robots and automated material handling.
• Assembly line positioning control systems.
• Auxiliary drive axes in machine tool manufacturing.

Technical Specifications

Installation Guidelines

• Mounting: Install on standard 35 mm DIN rail conforming to EN 60715. Ensure robust grounding via the integrated PE contacts and secure latching.
• Wiring: Connection is established via spring-actuated terminal blocks. Solid wires (0.08 to 1.5 mm / AWG 28 to 16) or stranded/ferruled wires (0.25 to 1.5 mm / AWG 22 to 16) may be used. Strip insulation 8 to 9 mm.
• Thermal Management: Maintain sufficient cabinet ventilation. For sustained currents above 2.8 A (rms), mount the ZB8610 fan cartridge directly onto the terminal housing.
• Shielding: Ensure the motor cable shielding is properly terminated to the designated ground connection to minimize electromagnetic noise.

Compliance and Certifications

• CE
• UL
• EMC Immunity: Conforms to EN 61000-6-2
• EMC Emission: Conforms to EN 61000-6-4
• Vibration Resistance: Conforms to EN 60068-2-6
• Shock Resistance: Conforms to EN 60068-2-27