Industrial Systems

Intelligent inverter VF66B

PLC型DSP装置μGPCdsP

The VF66B inverter lets you implement all your ideas, including energy conservation, thanks to its host of applications, customizable functionality, and PC tools that support design and testing.

Features/functionality

Customizable functionality for your system (built-in PLC function)

The built-in PLC function of the VF66B has 18 control blocks, 36 dataflow blocks, and 5 ladder blocks—and with customized combinations, can be configured for any type of control system you want.
(Program capacity is 16 kB for about 1,024 steps)

制御ブロック図

Control block diagram

Support for a host of applications

The VF66B inverter, a fusion of our motor drive technologies developed over many years, is a versatile product that delivers induction motor and ED motor drive, and includes five modes in a single unit.

Control mode Induction motor ED motor
V/f
control
Vector control
without speed
sensor
Vector control
with speed
sensor
Vector control
without speed
sensor
Vector control
with speed
sensor
Speed control range 1:150 1:1,000 1:100 1:1,000
Starting torque 200% 200% 150% 200%

5-mode VF66B
Note: See overload capacity in the table below for the starting torque characteristic.

Application to international standards

The VF66B inverter comes in models that comply with European Standards and UL Standards. They are equipped with STO functionality that conforms with PLd and SIL2 to further increase safety. Please contact us for more information.

Affixed to inverters that comply with Low Voltage Directive 2006/95/EC and ECM Directive 2004/108/EC.
Affixed to inverters that comply with Machinery Directive 2006/42/EC.
Affixed to inverters that comply with UL508C.

Compliance labels

Specifications

Control method 5 modes: EDM/IM vector control with speed sensor, EDM/IM vector control without speed sensor, and IM V/f control
Capacity 200 V class: 2.2 to 180 kW 400 V class: 2.2 to 1,000 kW
Rated power 200~220 V 380~460 V±10% 50/60 Hz±5%
Output frequency 0.1~400 Hz
Overload capacity 150% for 1 minute 200% for 3 seconds (when at low temperature, 75 kW or more is 150% max)
Network options* OPCN-1, PROFIBUS DP, DeviceNET, CC-Link, RS422/485 (Modbus RTU), RS232C
Input signal Analog 0 to 10 V/±10 V/4 to 20 mA (standard 1 CH, optional max 2CH, external 2CH)
5 terminals standard, 6 terminals optional
Output signal Analog 0 to ±10 V (Standard 1CH, Optional max 2CH), PWM for 6x output frequency for rotation/frequency measurement
2 terminals standard, 2 terminals optional

*・OPCN-1: Japan Electrical Manufacturers’ Association’s OPCN-1 standard spec
・CC-Link: CC-Link Partner Association certification
・PROFIBUS DP: PROFIDRIVE-Profile compliance
・Modbus RTU: ASYC66-Z RS485 compliance
・DeviceNET: ODVA conformance test software v.A-14 compliant


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