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Benshaw soft starters are designed from the ground up to perform dependably … even in the harshest industrial environments. We offer best-in-class solutions for continuous duty applications, hazardous locations/conditions, corrosive environments and high vibration operations.
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H2 Series Multi-Purpose Industrial Drives

Ratings from 230 - 600V up to 800HP

Setting New Standards

Benshaw H2 Series Multi-Purpose Industrial Drives set the new standard for variable frequency drives technology. H2 Series drives offer V/Hz or vector control (with ratings for normal or heavy duty applications) for industrial drive applications ranging from 0.5 – 800HP. For fan and pumping applications, optional application software is available to meet the unique requirements of the water/wastewater, irrigation and HVAC industries.

Benshaw H2 Series Multi-Purpose Industrial Drives comply with key industry standards (UL/cUL/CE), offer built-in EMC filters (standard in all 480V models), standard RS-485 Modbus/RTU/BACnet/Metasys-N2 communication cards and a full range of programmable features … making them an ideal choice for OEMs, panel builders and end users alike.

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H2

Highlights

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Robust Design
Construction of the air flow design minimizes exposure of critical components (IGBT, PCB, etc.) to outside contaminants
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Bult-in EMC Filter
Embedded C3 EM filter to meet EN618000-3 standards and provide noise reduction
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V/F Acceleration and Deceleration Function
Auto torque boost (ATB) enhancing acceleration performance in V/F mode
Flux braking enhancing deceleration performance in V/F mode
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Sensorless Vector Control
Performs enhanced high torque at low speed with sensorless vector control

Standard Features

Hardware
  • Dual rating – normal and heavy duty
  • 240V: 7.5HP~125HP (ND), 0.5HP~100HP (HD)
  • 480V: 7.5HP~800HP (ND), 0.5HP~600HP (HD)
  • Protected chassis IP20
  • LCD display/keypad
  • EMC filter (480V only, 7.5-40HP and 150-800HP)
  • Internal brake IGBT (240V all, 480V < 40HP)
  • Single phase input (derating required)
  • Plenum rated
Software
  • Quick start menu on power up
  • Control – V/Hz, sensorless vector control, slip compensation
  • Auto tuning
  • Macro selection – Pump, fan, or constant torque
  • Torque limits
  • PID control
  • Regen avoidance
  • Kinetic energy buffering(KEB), ride through
  • Decel brake control
Communications
  • Standard: RS-485 Modbus-RTU, BACnet, Metasys-N2
  • Options: Ethernet/IP, Modbus-TCP, Lonworks
  • WinDRIVE: PC based Software for Commissioning and Monitoring

Programming

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Contact us to discuss your specific drive requirements with the Benshaw team

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Case Studies

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