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PG-B3 Open Collector PG-Interface 50kHz
Yaskawa PG-B3 complementary type pulse generator feedback option card for compatible Yaskawa AC drives, enabling incremental encoder feedback for V/f with PG, closed-loop vector and closed-loop PM motor control applications.
£85.00
Why Choose the Yaskawa PG-B3 Encoder Feedback Option Card?
The Yaskawa PG-B3 is a complementary type pulse generator feedback option card for compatible Yaskawa AC drives. It allows the drive to read an incremental encoder signal from the motor, improving speed feedback, control accuracy and performance in closed-loop applications.
The PG-B3 supports V/f with PG, closed-loop vector and closed-loop PM motor control methods, making it suitable for applications where tighter speed regulation and improved response to load changes are required.
Key Advantages
- Encoder feedback option card for compatible Yaskawa AC drives.
- Supports incremental pulse generator feedback.
- Designed for complementary encoder output signals.
- Improves speed control accuracy and drive performance.
- Supports V/f with PG and closed-loop vector control modes.
- Suitable for demanding motor control and positioning-related applications.
Typical Applications
- Closed-loop motor speed control.
- Hoists, lifts and controlled motion systems.
- Conveyors requiring accurate speed regulation.
- Machine tools and industrial machinery.
- Applications with changing load conditions.
- Yaskawa drive feedback control upgrades.
Technical Specifications
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| EMC Filter | None | |
|---|---|---|
| Product type | Pulse generator / encoder feedback option card | |
| Encoder type | Incremental encoder | |
| Signal type | Complementary PG feedback | |
| Supported pulse inputs | A, B and Z phase encoder signals | |
| Maximum input frequency | 50 kHz | |
| Recommended encoder output frequency | Up to 20 kHz at maximum motor speed | |
| Control modes | V/f with PG, closed-loop vector and closed-loop PM motor control | |
| Function | Motor speed feedback for improved control accuracy | |
| Installation | Internal drive option card |
Frequently Asked Questions
What is the Yaskawa PG-B3 used for?
The PG-B3 connects an incremental encoder or pulse generator to a compatible Yaskawa drive for motor speed feedback and improved control accuracy.
What type of encoder does the PG-B3 support?
It is designed for incremental encoders with complementary pulse generator output signals.
What control modes can use the PG-B3?
The PG-B3 supports applications using V/f with PG, closed-loop vector and closed-loop PM motor control methods.
What is the maximum input frequency?
The option card can read a maximum pulse input frequency of approximately 50 kHz.
Why use encoder feedback on a drive?
Encoder feedback helps the drive detect motor speed changes caused by load variation, allowing it to maintain more accurate and stable speed control.
