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Call:1-888-551-3082 International: 1-919-443-0207
Call:1-888-551-3082 International: 1-919-443-0207


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Kollmorgen's S71202-PBNANA is a sophisticated servo digital amplifier, recognized for its precision and reliability as part of the acclaimed S7 series. This advanced unit is adaptable to supply voltages between 208V and 480V, producing a steady output current of 6 Arms and surges up to 24/30 Arms for demanding applications. Notable features include a switching frequency of 8 kHz, rapid voltage rise speed of 6.9 kV/µs at 3x480V, and a compact design, ideal for space-limited environments requiring high performance. Top thermal performance is maintained with motor inductance minimum values and thermal dissipation at rate current capped at 25W. In addition, its current controller bandwidth exceeds 12 kHz, enabling precise control of the motor's current profile. Noise emissions are capped at 58dB(A), making it a quiet operator. With a weight of 5.5 kg, practical dimensions, and compatibility with various motors and encoders, S71202-PBNANA exemplifies Kollmorgen's commitment to versatility and functionality.
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Technical Specifications
  • Product Model: S71202-PBNANA
  • Manufacturer: Kollmorgen
  • Product Type: Servo Digital Amplifier
  • Series: S7
  • Supply Voltage Range: 208V to 480V
  • Continuous Output Current: 6 Arms
  • Peak Output Current: 24/30 Arms
  • Switching Frequency: 8 kHz
  • Voltage Rise Speed: 6.9 kV/µs at 3x480V
  • Minimum Motor Inductance: 1.2 mH at 3x480V
  • Thermal Dissipation at Rated Current: 25W
  • Bandwidth of Current Controller: >12 kHz
  • Form Factor for Output Current: 1.01
  • Max Noise Emission Level: 58 dB(A)
  • Weight: 5.5 kg
  • Dimensions: 382 mm (height with connectors), 100 mm (width)
  • Connectivity: Onboard memory card slot, CANopen, EtherCAT interfaces
  • Display: 3-character LED

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Phone Number: 1-888-551-3082

International: 1-919-443-0207

Fax: 1-919-867-6204