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Kollmorgen S70301-NA
Product Name: S700 Compact High-Performance Digital Servo Drive (S70301-NA)
Product Brief: Part of Kollmorgen S700 family — fully digital PWM servo amplifier for rotary and linear brushless servo motors, with Safe Torque Off (STO), expandable I/O and fieldbus options. “NA” denotes North America region / standard configuration (typically with CANopen/Ethernet-ready base + expansion slots).
Detailed content
Technical Specifications:
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Supply Voltage: 3 × 208–480 VAC (±10%), or 1 × 230 VAC on some S701/703 low-current units
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Rated Output Current (S70301): 3 A RMS continuous @ 3×208 V
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Peak Output Current: 9 A RMS
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S1 Rated Line Power: 2.2 kVA
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Max DC Bus Voltage: 900 VDC
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Control Supply: 24 VDC (aux)
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Feedback Supported: Resolver, incremental encoder, sin/cos encoder, EnDat 2.1/2.2, BiSS, Hiperface, SFD (via option card)
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Fieldbus: Base unit has RS232 + CANopen; EtherCAT/PROFINET/EtherNet/IP via option card
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Safety: STO (Safe Torque Off) included
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Expansion Slots: 2–3 for I/O, fieldbus, memory card (MMC)
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Dimensions: Compact book-style (~approx. 245 × 60 × 180 mm depending on heatsink)
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Weight: ~1.5–2 kg
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Protection: IP20, overcurrent/overvoltage/overtemp/short-circuit
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Operating Temp.: 0 to +40 °C, <85% RH non-condensing
Features: Fully digital current/velocity/position control; electronic gearing; camming; capture/compare; online parameter editing; autotuning; multi-feedback evaluation.
Installation & Notes: Mount vertically in grounded enclosure with adequate clearance for convection cooling. Use separate shielded cables for motor power and feedback. Set STO wiring per machine safety category requirements.
