Product Description:

The SCE905AN-001-01 is a servo drive built by Pacific Scientific for the SCE900 Servo Drives series. Intended for positioning, material handling, and general automation axes, the drive accepts command signals from a motion controller and synthesizes the regulated three-phase output required by a permanent-magnet servomotor. By housing power electronics, current feedback, and fault monitoring in one enclosure, the product simplifies cabinet wiring. It also supports stable speed and torque control during repeated machine cycles. Integrated monitoring helps the drive react to abnormal conditions without requiring separate external control hardware.

At 25 °C, the drive can deliver a continuous phase current of 15.9 A, giving it enough margin to run mid-frame motors without derating. For rapid accelerations, it supports a peak current of 31.8 A, so temporary torque demand can be handled without nuisance trips. Thermal management relies on a convection-cooled enclosure, which avoids fan use but requires cabinet airflow to remove dissipated heat. Motion commands enter through a selectable analog or incremental digital command interface, allowing use with legacy ±10 V loops or differential step-and-direction signals. With a depth of 229 mm and a mass of 9.5 kg, the module occupies modest panel space and remains manageable during installation.

The housing has a height of 370 mm and a front width of 160 mm, dimensions that suit standard 300 mm-deep control cabinets and allow multiple drives to be mounted side by side on a backplate. The front profile also helps keep power and signal wiring organized in densely packed industrial panels. The unit uses a standard configuration, so its operating functions follow the baseline feature set for this model. Its rectangular form also leaves practical clearance for cable bends and ventilation space at the enclosure edges.