XPL-230-18
The XPL-230-18 servo drive from Copley Controls is a high-performance component within the XENUS Digital Loop Modules series, engineered for precision motion control in industrial automation environments. This drive is rated for a continuous current of 6 A dc (4.24 A rms) and can deliver a peak current of 18 A dc (12.7 A rms), accommodating both sustained and intermittent power demands. It operates on a broad mains voltage of 100–240 Vac ±10%, single- or three-phase, 47–63 Hz, ensuring compatibility with global power systems. Compact dimensions of 201.2 x 139.9 x 58.7 mm (7.92 x 5.51 x 2.31 in) and a lightweight construction of 3.0 lb (1.36 kg) (without heatsink) make it an ideal choice for space-constrained installations. With 100% digital control loops for current, velocity, and position built in, the XPL-230-18 provides a robust platform for demanding motion profiles.
Technical capabilities of the XPL-230-18 include multi-layer digital processing that supports current loop sampling at 16 kHz (62.5 μs) and velocity/position loop sampling at 4 kHz (250 μs), delivering rapid response and exceptional stability. It offers comprehensive control modes such as profile position, velocity, torque, interpolated position, and homing, empowering precise motion sequences in complex applications. The drive’s control power requirement of 20–32 Vdc at 500 mA max ensures reliable internal operation, while a minimum load inductance of 200 μH (line-line) protects the unit from inductive spikes. Environmental specifications include an operating temperature range of 0 to +45 °C and storage temperature range of -40 to +85 °C, guaranteeing resilience in both factory floor and harsh storage conditions. The integrated mains input handling supports a maximum single-phase current of 10.1 A rms and maximum three-phase current of 6.4 A rms, optimizing upstream power distribution.
Operational features of this drive emphasize reliability and ease of maintenance. The XPL-230-18’s compact form factor and low weight simplify retrofitting into existing cabinets, reducing downtime. Its fully digital control loops eliminate analog drift and calibration requirements, sustaining optimal performance over extended service intervals. Built-in diagnostics monitor critical variables such as current, voltage, and thermal conditions, providing real-time protection against overloads and facilitating preventive maintenance. The drive’s thermal resilience, coupled with efficient internal cooling, extends component lifespan and minimizes the risk of unexpected shutdowns.
Integration of the XPL-230-18 into motion control systems is straightforward, thanks to its versatile I/O and configurable control parameters. It supports industry-standard command interfaces including Step/Direction, Analog, and PWM inputs, enabling compatibility with a wide array of controllers and PLCs. The drive’s robust mains input options and precise digital control loops make it suitable for applications ranging from packaging machinery and pick-and-place systems to medical devices and semiconductor fabrication equipment. Its combination of compact size, broad voltage tolerance, and high current capacity positions the XPL-230-18 as a reliable core element in today’s advanced automation architectures.
