Digital guide

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Kollmorgen PRD-AM40ASID-A2

  • Product Name: Goldline B-Series Permanent Magnet Servo Motor
  • Product Introduction: A low-inertia, high-acceleration brushless servo motor from the legacy Goldline series, designed for 230 V AC line voltage, offering rugged industrial construction.

Detailed content

  • Technical Specifications:
    • Model Breakdown: PRD = Goldline Product; AM40 = Frame/Stack config; A = 230V; S = Resolver; I = Specific options; D = Connector; A2 = Revision.
    • Frame: B-204 equivalent size (medium frame)
    • Voltage: 230 V AC​ (Max Bus ~320 V DC)
    • Stall Torque: Approx. 6.9–18 Nm​ (depending on stack length AM40)
    • Max Speed: Approx. 5000–7500 rpm​ (frame dependent)
    • Feedback: Resolver​ (standard)
    • Insulation: Class H
    • Protection: IP65/IP67 options available
    • Brake: Optional 24 V DC fail-safe (not indicated in base PN)
  • Functional Features:
    • Optimized for rapid acceleration/deceleration cycles.
    • Built-in Thermostat​ for overtemperature protection.
    • Compatible with ServoStar S300/S600/CD series drives.
    • NEMA and metric mount compatibility.
  • Material & Structure:
    • Housing: Cast aluminum or steel with black epoxy finish.
    • Magnets: High-energy rare earth magnets.
    • Windings: High-slot-fill factor for thermal efficiency.
  • Application Scenarios: Legacy machine tools, semiconductor handling, textile spindles, packaging jaws.
  • Installation Requirements:
    • Rigid flange mounting; verify shaft coupling concentricity.
    • Resolver wiring must be twisted pair and shielded.
  • Usage Notes:
    • Discontinued/Lifecycle Mature: Sourced as surplus or refurbished.
    • Class H insulation allows higher hotspot temps but reduces insulation life if constantly overheated.
    • Ensure drive commutation setting matches 230 V B-Series parameters.

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