EL7211-9014

Product Description

The EL7211-9014 terminal by Beckhoff revolutionizes servo performance with its integrated One Cable Technology (OCT). The company stands as leader in the international market for its remarkable contribution in the field of automation.

The EL7211-9014 servomotor EtherCAT Terminal from Beckhoff is designed for motors from the AM8100 series up to 4.5 A (Irms). This terminal is designed for permanent magnet-excited three-phase synchronous motors, offering robust performance with an output current of 4.5 A (rms) and a peak current of up to 9.0 A for 1 second. The terminal features a rotating field frequency range of 0 to 599 Hz and a PWM clock frequency of 16 kHz, ensuring smooth and responsive motor control. The servo terminal is designed to automatically read the electronic type plate of AM81xx motors, streamlining motor parameter configuration and enhancing operational efficiency. The EL7211-9014 supports fast and highly dynamic positioning tasks through field-oriented current and PI speed control. The terminal features 16 LEDs for clear status, warning, and error indication, as well as active limitation notifications. The terminal offers extensive monitoring capabilities, ensuring maximum operational reliability by tracking parameters like overvoltage, under-voltage, overcurrent, terminal temperature, and motor load via an I?T model calculation.

The EL7211-9014 operates with a supply voltage of 24 V DC for its electronics and 8 to 48 V DC for power, providing versatility for various applications. It includes a motor brake output with a voltage of 24 V DC and a maximum output current of 0.5 A, ensuring reliable braking performance. Its compact design makes it an ideal solution for applications requiring high servo performance in a limited space. State-of-the-art power semiconductors minimize power loss and enable feedback into the DC link during braking, optimizing energy use.