High-Precision, High-Response Inverter
Power Converter
Motor
VF66SVLarge-Capacity AC Servo Amplifier
The switch from hydraulic systems to servo motor driven systems has meant a complete transformation in the structure of industrial machinery, and servos will migrate to a stage where they offer larger capacities.
Features and Functions
Built-In High-Accuracy Positioning Function: Servo Amplifier VF66SV
1:10,000 speed control range
By combining a servo motor with high-resolution encoder, a speed control range of 1:10,000 has been achieved with real number calculations.
25-bit angle and position control
A 25-bit absolute encoder delivers 33,554,432 p/r high-resolution angle and position control.
Low-Inertia, High-Output 505 kW Servo Motor
The S-DSD Series high-speed, low-inertia motors have a maximum rotation speed of 16,000 min-1 and torque response frequency of up to 2.4 kHz*.
* : Special spec. compatible product
* Please contact us for details.
Specifications
| Control system | Vector control with speed sensor |
|---|---|
| Capacity | 200 V class: 11 to 180 kW 400 V class: 11 to 1,000 kW |
| Power rating | 200 to 220 V 380 to 460 V ±10% 50/60 Hz ±5% |
| Output frequency | 0 to 550 Hz (up to 1,500 Hz with optional spec.) |
| Overload capacity | 150% for 1 minute, 200% for 3 seconds (150% max. at 75 kW or more when cold) |
| Network | PROFIBUS DP OPCN-1 |
| Input signal | Analog: 0 to 10 V/±10 V (2CH), Multi-function inputs: 8 |
| Output signal | Analog: 0 to ±10 V (2CH), Multi-function inputs: 3 |
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