Pacific Scientific SC752A-001-01 – Brushless AC Servo Amplifier | SC700 Series
Engineering Background: The SC752A-001-01 is a high-performance brushless AC servo amplifier engineered by Pacific Scientific (now part of Danaher Motion) for precision motion control in demanding industrial environments. Designed within the SC700 platform, this drive delivers reliable closed-loop torque, velocity, and position control for servo motor systems operating across a wide range of industrial automation applications.
Product Positioning: Targeted at OEM machine builders, system integrators, and MRO procurement engineers who require a drop-in replacement or new-build servo amplifier with proven field reliability. The SC752A-001-01 is a direct-fit solution for existing SC700-series installations and is fully compatible with Pacific Scientific brushless servo motors.
Complete Technical Specifications
- Part Number / SKU: SC752A-001-01
- Manufacturer: Pacific Scientific (Danaher Motion)
- Series / Platform: SC700 Servo Drive Series
- Drive Type: Brushless AC Servo Amplifier
- Control Modes: Torque / Velocity / Position (closed-loop)
- Feedback Interface: Encoder (resolver-compatible per variant)
- Input Voltage: 115/230 VAC, single or three-phase (model-dependent)
- Output Current: Continuous and peak ratings per SC752A datasheet
- Communication / Interface: Analog ±10 V command, digital I/O
- Protection Class: Over-current, over-voltage, under-voltage, over-temperature, short-circuit
- Mounting: Panel mount, DIN-rail compatible
- Weight: 1.36 kg (3.0 lb)
- Condition: New / Refurbished / Tested (specify at order)
Proven Application Environments
- CNC machining centers and multi-axis milling systems
- Semiconductor wafer handling and pick-and-place equipment
- Packaging machinery: form-fill-seal, labeling, and cartoning lines
- Printing and converting equipment requiring precise web tension control
- Robotics and Cartesian gantry systems
- Medical device manufacturing and laboratory automation
- Textile and wire-drawing machines
Engineering Advantages
- Drop-in Compatibility: Direct replacement for existing SC700-series installations — no re-wiring or re-tuning required in most cases.
- Robust Fault Protection: Multi-layer hardware and firmware protection prevents damage to motor and mechanical load during fault conditions.
- Tunable Servo Loop: Adjustable bandwidth and gain settings allow optimization for both high-inertia and low-inertia load profiles.
- Compact Footprint: Space-efficient panel-mount design reduces cabinet real estate without sacrificing power density.
- Proven Field Reliability: SC700-series drives have accumulated millions of operating hours across global industrial installations.
System Architecture & Signal Flow
The SC752A-001-01 operates as a standalone servo amplifier within a motion control architecture. The command signal (±10 V analog or step/direction) is received from a host controller (PLC, CNC, or motion controller). The drive closes the current loop internally and optionally the velocity loop, returning encoder feedback to the host for position closure. Enable, fault, and I/O signals are routed via the drive’s I/O connector. DC bus power is derived from the internal rectifier fed by the AC mains input.
Sourcing & Quality Verification
- Source: Procured directly from authorized distributors, OEM surplus channels, and certified refurbishers.
- Inspection: Every unit undergoes visual inspection, functional power-on test, and parameter verification prior to shipment.
- Traceability: Serial number and date code recorded for full supply-chain traceability.
- Warranty: 12-month warranty against manufacturing defects (terms apply).
- Counterfeit Prevention: Konmask.com maintains a zero-tolerance policy on counterfeit components. All units are sourced from verifiable supply chains only.
Procurement Process
- Confirm part number SC752A-001-01 matches your existing drive label or BOM.
- Specify required condition: New OEM, Tested Surplus, or Certified Refurbished.
- Submit RFQ or place order directly via Konmask.com product page.
- Receive order confirmation with lead time and tracking information within 1 business day.
- Unit ships with inspection report and packing list.
Technical FAQ
Q: Is the SC752A-001-01 compatible with my existing Pacific Scientific servo motor?
A: In most cases, yes. Verify motor feedback type (encoder vs. resolver) and voltage/current ratings match the drive’s output specifications before installation.
Q: Can this drive be used with a third-party servo motor?
A: The SC752A-001-01 is optimized for Pacific Scientific brushless motors. Third-party motor compatibility requires careful matching of feedback interface, pole count, and electrical parameters.
Q: What is the lead time for this part?
A: In-stock units ship within 1–3 business days. Out-of-stock units are subject to sourcing lead time; contact us for current availability.
Q: Do you provide technical support for installation and commissioning?
A: Yes. Our engineering team can provide wiring diagrams, parameter setup guidance, and troubleshooting support via email or phone.
Q: Is a Certificate of Conformance (CoC) available?
A: Yes, CoC and inspection reports are available upon request for all units.
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