Complete servo drive in a compact EtherCAT Terminal
The servo terminals from the EL72xx series for the Beckhoff EtherCAT I/O system integrate a complete servo amplifier for motors up to 490 W in a standard HD terminal housing.
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The small drives in the low-voltage range offer solutions for both conventional operation and operation without a control cabinet.
The EL7201-0010 servomotor EtherCAT Terminal with integrated absolute value interface offers high servo performance in a very compact design. The fast control technology, based on field-oriented current and PI speed control, supports fast and highly dynamic positioning tasks. The monitoring of numerous parameters, such as overvoltage and undervoltage, overcurrent, terminal temperature or motor load via the calculation of a I²T model, offers maximum operational reliability. EtherCAT, as a high-performance system communication, and CAN-over-EtherCAT (CoE), as the application layer, enable ideal interfacing with PC-based control technology. The latest power semiconductors guarantee minimum power loss and enable feedback into the DC-Link when braking. 16 LEDs indicate status, warning and error messages as well as possibly active limitations.
The AM8100 motors are specially designed for operation with the compact drive components in the smallest of mounting spaces.
The AM8131 low-voltage servomotor is suitable for highly dynamic drive solutions in compact design in the voltage range of < 50 V DC. The standstill torque of the motor depends on the winding and is in the range of < 1.5 Nm. It is available with the OCT feedback system (absolute encoder). The low-voltage servomotor with flange code F3 (72 mm) and motor length 1 has a shaft diameter b = 14 k6 and a free shaft end of d = 30 mm.
The synchronous servomotors with One Cable Technology from the AM8000 series are suitable for applications with the highest demands on dynamics, speed and performance.
The AG2250 gear units are optimally matched to the compact drive motors. They are available in both straight and right-angled designs.