Y2SS3-EC Advanced Stepper Motor Driver

The Y2SS3-EC stepper motor driver is a state-of-the-art solution designed to enhance the performance and control of closed-loop stepper motors, specifically optimized for machines ranging from 20 to 86. With an input supply voltage of 24 to 48VDC, this driver offers a peak output current of 0.1 to 7A, ensuring sufficient power for a variety of applications. This versatility makes the Y2SS3-EC ideal for both standard and demanding operational environments.

The driver supports a comprehensive digital input signal system, which includes photoelectric isolation and differential signaling, operating at a high-level logic of 5 to 24VDC. This robust input system allows for precise integration with various external signals, including origin signals, positive and negative limits, scram, and probe inputs. This ensures that the system can safely and effectively manage the motor’s operation under varying conditions.

On the output side, the Y2SS3-EC provides photoelectric isolation for its digital output signals, featuring an open collector with a maximum rating of 24V/100mA. This output includes lock, alarm, and in-place signals, enhancing the system's reliability and safety.

For advanced motion control, the driver incorporates a 5V differential incremental encoder input signal, accommodating A/B/Z reference signals. This feature allows for precise feedback and ensures smooth operation, critical in applications that require high accuracy.

Connectivity is facilitated through EtherCAT (using an RJ45 connector) and Type-C for configuration parameters, allowing for easy integration into existing systems and enabling efficient communication. The supported protocol, CoE (CiA 402 Protocol), further enhances the driver’s compatibility with various industrial systems.

The Y2SS3-EC also incorporates multiple safety features, including overvoltage, undervoltage, over-temperature, overcurrent protections, and motor line open circuit detection. These measures safeguard both the driver and the connected motor, ensuring longevity and reliability.

Status indications are provided via a dual LED system—one red and one green—allowing for quick visual diagnostics. With a weight of just 0.293 kg, the Y2SS3-EC is both lightweight and compact, making it easy to integrate into a range of machinery.

In summary, the Y2SS3-EC stepper motor driver is engineered for efficiency, versatility, and safety, making it a prime choice for modern automation and control systems requiring precision and reliability.