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เกียร์มอเตอร์และไดร์มอเตอร์

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บริการดูแลอาคารสูง

HITACHI VARIABLE FREQUENCY DRIVES

L300P Series

Enhanced Energy Saving Function for Fan & Pump Applications

Wide Range of Application Specific Functions for Optimal Operation

• Automatic Energy-saving Function

• Enhanced Input/output Terminals

• Analog Output Monitor

• Intelligent Input/output Terminal System

• Easy-to-use Operator Panel

Ease of Maintenance

• Easy-removable Cooling Fan and DC Bus Capacitor

• Removable Control Circuit Terminals

Compact Design

• Installation area is reduced by approximately 30% from that of our previous model (Comparison of 11kW(15HP)

User-friendly Operation

• Ease of Operation with Digital Operator

• User Selection of Command Functions ("Quick Menu")

• Built-in RS-485

• Optional PC Drive Configuration Software

Environmental Friendliness

• EMI Filters (Optional)

• Reduced Noise from Control Power Supply

Protection for Various Installation Environments

• Standard Enclosure: IP20 (NEMA1*1), IP00 (75kW and above)

• IP54 (NEMA12), please contact Hitachi sales office.

Global Performance

• CE, UL, c-UL, C-Tick approvals (EMI filters are available as an option.)
  

• Compatibility with networks such as DeviceNetTM, PROFIBUS(R), LONWORKS(R), Modbus(R) RTU*2, and EthernetTM*3, with communication options (available soon).

Note 1 : Up to 30kW
              An optional conduit box is required for
              37kW and 200V 75kW to meet NEMA1.

Note 2,3 : Being planned.