Digital guide
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Kollmorgen S70602-NANA
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Product Name: S700 Series Digital Servo Drive (6 A, 230 VAC class)
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Product Introduction: High-dynamic universal servo amplifier supporting multiple feedback and fieldbuses.
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Technical Specifications:
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Model: S70602-NANA (NANA = no extra option cards, standard firmware)
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Detailed content
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Continuous Output: 6 A RMS
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Peak Output: 18 A RMS
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Input Voltage: 200–240 VAC single/three-phase (some variants 208–480 VAC three-phase)
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Power Rating: ~4.5 kVA
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Feedback Support: EnDat 2.2, BiSS-C, Hiperface, resolver, incremental
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Fieldbus: CANopen, RS485 Modbus (EtherCAT/Profibus via option card)
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Safety: STO (Safe Torque Off)
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Protection: IP20
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Cooling: Internal fan
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Operating Temp: 0–45 °C (derating to 55 °C)
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Functional Features: FOC current loop >2 kHz, WorkBench auto-tuning, regen capable.
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Application Scenarios: Robotics, packaging, labeling machines, CNC aux axes.
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Structure & Material: Sheet steel chassis, aluminum front, IGBT bridge.
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Working Principle: Vector-controlled PM servo drive with trajectory planning.
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Installation Requirements: DIN/panel mount, grounded cabinet, separate 24 VDC control supply.
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Usage Notes: Not for outdoor use; STO must be wired per ISO 13849; peak current limited to few seconds.
Cross-Series Summary
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AKM motors (AKM53M, AKM43G, AKM22E): PM synchronous servo motors, 75–640 VDC bus, IP65, resolver/encoder/SFD.
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BH-122: Legacy Goldline low-inertia motor, 480 VAC, resolver, class H.
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PRD/SE/CR/S400/S700: Drive, controller, cable or amplifier class components; S70602 is modern S700 drive, S403A is older S400 drive.
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SAM-DA: Integrated actuator, not a bare motor.
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General Working Principle: Drive synthesizes 3-phase sinusoidal current from DC bus, synchronized to rotor angle; torque proportional to q-axis current; feedback closes position/speed/current loops.
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General Installation Rule: Match bus voltage, use shielded cables, ground shield at drive end, provide heat dissipation, separate power and signal routing.
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General Usage Warning: Never energize without confirmed feedback type; respect peak torque/time limits; brakes need external DC; IP20 drives must stay in cabinet.










