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Kollmorgen S70302-NANANA-NA-024

Product Name:​ S700 Single-Axis Servo Amplifier / Servo Drive, 3 A Continuous, EtherCAT + CANopen
Series:​ S700 (advanced digital servo drives, successor to S600)
S70302 = 3 A continuous, 9 A peak; NANANA = No extra option cards (std I/O, resolver+encoder ports, no STO module fitted externally), NA = standard; 024 = firmware/hardware revision or country code.
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Detailed content

Function & Principle:​
Fully digital 3-phase PWM servo amplifier with 32-bit DSP. Supports torque/velocity/position control, electronic camming (with higher-level controller), STO (Safe Torque Off) SIL3/PLe. Onboard EtherCAT (CiA 402 profile) and CANopen; also accepts ±10 V analog or step/direction when used in analog mode.
Performance Parameters:
  • Input Supply:​ 3 × 208–480 VAC (–10 % / +10 %), 50/60 Hz
  • Continuous Output Current (RMS):​ 3 A (some docs show 3 A @ 3×208 V; 5 A @ lower voltage variants — S70302 is 3 A RMS nominal)
  • Peak Output Current:​ 9 A RMS (≤ 5 s)
  • Rated Line Power (S1):​ ~2.2 kVA
  • DC Bus Voltage Range:​ 290–675 VDC (max 900 V transient)
  • Switching Frequency (Output Stage):​ 8 kHz (default), adjustable
  • Current Loop Bandwidth:​ > 1.2 kHz, adjustable up to 5 kHz
  • Position Loop Update:​ 250 µs (with EtherCAT DC)
  • Digital I/O:​ 6 × 24 VDC inputs (Type 1, IEC 61131-2), 2 × 24 VDC outputs; 2 × ±10 V analog inputs; 1 × ±10 V analog output (monitor)
  • Feedback Interfaces:​ 15-pin D-sub for encoder (EnDat 2.1/2.2, BiSS, Hiperface, SSI, incremental), 15-pin D-sub for resolver; Smart Feedback Device (SFD) supported
  • Fieldbus:​ EtherCAT (RJ45), CANopen (9-pin D-sub), RS232 service port
  • Safe Torque Off (STO):​ Dual-channel STO (SIL3 / PLe) — may be onboard or via option card depending on exact -NA- config
  • Thermal Dissipation @ Rated Current:​ ~20–70 W (model dependent)
  • Integrated Fan:​ Yes (active cooling)
Mechanical & Environmental:
  • Protection:​ IP20
  • Mounting:​ Vertical panel mount (allow top/bottom clearance for fan airflow)
  • Dimensions (H×W×D):​ ~263 × 60 × 210 mm (approx., with connectors)
  • Weight:​ ~4.4 kg
  • Operating Temp.:​ 0 to +40 °C (derate above 40 °C); Storage –40 to +70 °C
  • Humidity:​ 5–95 % RH non-condensing
  • Certifications:​ CE, UL, cUL, TÜV, RoHS
Installation & Notes:
  • Requires 24 VDC control supply (separate from mains).
  • Connect shield of motor & feedback cables to drive-side PE terminal; follow Kollmorgen S700 Installation Manual for grounding.
  • For EtherCAT, configure via CoE (CAN over EtherCAT) using Kollmorgen WorkBench or 3rd-party master.
  • Auto-tuning wizard available — recommend running with actual load attached.
  • If external regen resistor needed, connect to P/R terminals per manual.
Applications:​ Multi-axis packaging machines, electronics assembly, pick-and-place robots, CNC auxiliary axes, printing, lab automation.

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