SCE905-001-01A Pacific Scientific
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The Pacific Scientific SCE905-001-01A is a servo drive from the SCE900 Servo Drives series with a continuous current of 15.9 Amps at 25°C and a peak current of 31.8 Amps. It features analog or incremental digital command interfaces and measures 370 mm in height, 160 mm in width, and 229 mm in depth. The unit weighs 9.5 kilograms.
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Product Description:
The SCE905-001-01A is a drive controller from the SCE900 Servo Drives series manufactured by Pacific Scientific. It is designed to regulate torque and velocity in brushless servo motors used on indexing tables, pick-and-place gantries, and other position-critical automation axes in industrial machinery. By receiving either analog voltages or incremental encoder-based commands, the unit converts motion profiles from the machine controller into three-phase power suited for permanent-magnet motor windings and precise servo control.
The drive delivers a continuous output of 15.9 A at 25 °C, giving machine builders a steady current margin for long-duration moves. During accelerations or rapid reversals, it can supply up to 31.8 A, allowing the motor to overcome inertia without an external boost circuit. Motion data enter through its analog or incremental digital command interface, so the same hardware can work with voltage-loop PLCs or quadrature encoder sources. Cabinet layout is simplified by the unit’s compact width of 160 mm, while a depth of 229 mm permits back-to-back mounting when airflow is available between rows of drives in compact multi-axis cabinets. These dimensions help keep enclosure footprints small in dense multi-axis systems.
The unit has a height of 370 mm, which provides space for bus capacitors and the IGBT heat sink without exceeding standard rack spacing. Its installation weight is 9.5 kg, which is manageable during mounting and still supports the thermal mass needed for cyclic peak loading. The drive is part of the 900 Series and shares parameter maps, diagnostic LEDs, and field wiring accessories with related models. Its internal circuitry and protective functions are tuned for the duties expected of a modern industrial Servo Drive, including fast current loops, short-circuit detection, and automatic power-stage shutdown when safe operating limits are approached.
Frequently Asked Questions about SCE905-001-01A:
Q: What interface options are available on the SCE905-001-01A servo drive?
A: This servo drive supports both analog and incremental digital command interfaces.
Q: What is the continuous current rating of the SCE905-001-01A at 25°C?
A: The SCE905-001-01A can continuously deliver up to 15.9 amps at 25°C.
Q: What is the maximum peak current provided by the SCE905-001-01A?
A: This servo drive is capable of outputting up to 31.8 amps peak current.
Q: Which series does the SCE905-001-01A servo drive belong to?
A: The SCE905-001-01A is part of the Pacific Scientific 900 Series.
Q: What are the physical dimensions of the SCE905-001-01A servo drive?
A: This model has a width of 160 mm, a height of 370 mm, and a depth of 229 mm.
