Industrial Systems

High-speed, high-response, high-frequency inverter VF66C

PLC型DSP装置μGPCdsP

An inverter that delivers a torque response frequency of 1,500 Hz by employing high-speed communication and a new electric current control method.

Features/functionality

High-speed torque response

Torque command current response waveform

Torque command current response waveform

A torque response of 1,500 Hz or more along with high-speed current operation/vector control operation output was achieved by employing a new electric current control method.

Achieves a maximum output frequency of 1,500 Hz
(Special specification-compatible product)

S-DSD series motor

S-DSD series motor

Delivers an output frequency of 1,500 Hz as a vector control inverter, and achieves a maximum RPM of 16,000 min-1 when combined with a 6-pole S-DSD series motor.

Adapts to complex control systems

μGPCdsP

μGPCdsP

Enables high-speed, high-response digital sync control by performing high-speed communication with a μGPCdsP loaded with control code designed using MATLAB/Simulink.*

Specifications

Control method Vector control with speed sensor
Capacity 200 V class: 30 to 180 kW Max. current: 1,020 A 400 V class: 30 to 1,000 kW Max. current: 1,840 A
Rated power 200~220 V 380~460 V±10% 50/60 Hz±5%
Output frequency 0 to 550 Hz (supports up to 1,500 Hz with a special specification product)
Overload capacity 150% for 1 minute 200% for 3 seconds (when at low temperature, 75 kW or more is 150% max)
Network Ethernet 100 Mbps (Number of units 1:1)
Input signal Analog ±10 V/4 to 20 mA (2CH) 12-bit 1CH has a response speed of 83 μsec (6 multifunction inputs)
Output signal Analog ±10 V (3CH) signed 12-bit 1CH has a response speed of 83 μsec (4 multifunction inputs)

*MATLAB and Simulink are registered trademarks of The MathWorks, Inc.


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