EL7201-0010 | Beckhoff EtherCAT Servo Drive Terminal 1-Channel, 48 V DC, 2.8 A

Beckhoff · Drives & Motor Control

Description  The Beckhoff EL7201-0010 is a compact EtherCAT servo drive terminal designed for precise control of servomotors using One Cable Technology (OCT). Operating at 48 V DC and supporting up to 2.8 A output current, it provides field-oriented current and speed control for high-performance motion tasks with integrated monitoring and advanced protection features.   Technical Specifications  Condition New/Never Used Surplus Brand Beckhoff Category Industrial Automation Part Number EL7201-0010 Subcategory EtherCAT Servo Drive Terminal Technology Compact drive technology Number of Channels 1 Load Type Permanent magnet-excited three-phase synchronous motor Connection Method Direct motor connection with OCT Supply Voltage (Electronics) 24 V DC (via power contacts) Supply Voltage (Power) 8…48 V DC (external) Output Current (RMS) 2.8 A Peak Current (RMS) 5.7 A for 1 s Output Current with ZB8610 (RMS) Up to 4.5 A Peak Current with ZB8610 (RMS) Up to 9.0 A for 1 s Performance Enhancement Yes, via optional ZB8610 fan cartridge Rotating Field Frequency 0…599 Hz PWM Clock Frequency 16 kHz Current Controller Frequency 32 kHz Speed Controller Frequency 16 kHz Motor Brake Output Voltage 24 V DC Motor Brake Output Current Max. 0.5 A Inputs 2 × end position, 1 × feedback Outputs 1 × servomotor, 1 × motor brake Distributed Clocks Supported Electrical Isolation 500 V (E-bus/field potential) Special Features One Cable Technology (OCT), absolute feedback, integrated track control Current Consumption (Power Contacts) Typ. 50 mA + holding current for motor brake Current Consumption (E-bus) Typ. 120 mA Protection Rating IP20 Operating Temperature 0°C to +55°C Storage Temperature -25°C to +85°C Relative Humidity Up to 95%, non-condensing Dimensions (W × H × D) 12 mm × 100 mm × 68 mm Weight 60 g (approx. 0.13 lbs) Approvals/Markings CE, UL   Information About EL7201-0010 The EL7201-0010 belongs to Beckhoff’s advanced series of EtherCAT motion terminals, offering integrated servo drive technology in a space-saving 12 mm-wide housing. Designed for 48 V DC systems, it combines precise control with robust protection and diagnostics features. Using One Cable Technology (OCT), the terminal merges power and feedback into a single cable, significantly reducing wiring effort and simplifying installation. It supports multiple feedback types and includes field-oriented current and PI speed control for smooth and accurate positioning. Monitoring parameters such as voltage, current, and temperature ensures safe, reliable operation. The EL7201-0010 communicates seamlessly via EtherCAT and supports CAN-over-EtherCAT (CoE) for flexible system integration. Key Features: Compact Motion Terminal: Integrated servo drive in a 12 mm-wide EtherCAT I/O module for space-saving design. One Cable Technology (OCT): Combines power and feedback in one cable, minimizing installation time and wiring costs. High Dynamic Performance: Field-oriented current and PI speed control deliver rapid and accurate motor response. Wide Power Range: Operates on 8–48 V DC with a rated current of 2.8 A and peak current up to 5.7 A. Enhanced Performance with ZB8610: Optional fan cartridge increases output capacity to 4.5 A continuous and 9.0 A peak. Comprehensive Feedback Support: Accepts signals from absolute encoders via OCT for precise positioning feedback. Advanced Protection Functions: Monitors overvoltage, undervoltage, overcurrent, terminal temperature, and I²T motor load. EtherCAT and CoE Integration: Enables high-speed, real-time communication and synchronization across automation networks. Distributed Clock Support: Ensures timing precision better than 1 µs for multi-axis synchronization. Integrated Motor Brake Output: Provides a 24 V DC brake signal with up to 0.5 A output current. Diagnostic LEDs: Sixteen status indicators display operating state, warnings, and active limits for easy troubleshooting. High-Frequency Control Loops: 32 kHz current controller and 16 kHz speed control deliver smooth and responsive motion. Industrial Reliability: Fully compliant with CE and UL standards, suitable for demanding industrial environments. The EL7201-0010 delivers the reliability and precision required for high-speed servo control, motion synchronization, and compact automation systems.

Brand: Beckhoff · Category: Drives & Motor Control

Key features

• Compact Motion Terminal: Integrated servo drive in a 12 mm-wide EtherCAT I/O module for space-saving design.
• One Cable Technology (OCT): Combines power and feedback in one cable, minimizing installation time and wiring costs.
• High Dynamic Performance: Field-oriented current and PI speed control deliver rapid and accurate motor response.
• Wide Power Range: Operates on 8–48 V DC with a rated current of 2.8 A and peak current up to 5.7 A.
• Enhanced Performance with ZB8610: Optional fan cartridge increases output capacity to 4.5 A continuous and 9.0 A peak.
• Comprehensive Feedback Support: Accepts signals from absolute encoders via OCT for precise positioning feedback.
• Advanced Protection Functions: Monitors overvoltage, undervoltage, overcurrent, terminal temperature, and I²T motor load.
• EtherCAT and CoE Integration: Enables high-speed, real-time communication and synchronization across automation networks.
• Distributed Clock Support: Ensures timing precision better than 1 µs for multi-axis synchronization.
• Integrated Motor Brake Output: Provides a 24 V DC brake signal with up to 0.5 A output current.
• Diagnostic LEDs: Sixteen status indicators display operating state, warnings, and active limits for easy troubleshooting.
• High-Frequency Control Loops: 32 kHz current controller and 16 kHz speed control deliver smooth and responsive motion.
• Industrial Reliability: Fully compliant with CE and UL standards, suitable for demanding industrial environments.

Specifications

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