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SI-T3 Comm. Interface Mechatrolink II
MPN: SI-T3
Alt. SKU: 100-089-931
Why Choose the Yaskawa SI-T3 MECHATROLINK-II Communication Interface Option Card?
The Yaskawa SI-T3 is a MECHATROLINK-II communication interface option card designed for integration with Yaskawa 1000-series inverter drives, including the A1000 and other compatible models. This module enables the drive to connect directly to MECHATROLINK-II industrial motion networks, allowing high-speed communication with PLCs, motion controllers and automation systems.
By installing the SI-T3 option card, the inverter drive becomes part of a MECHATROLINK-II network, enabling real-time data exchange for drive control, monitoring and diagnostics. This network connectivity allows centralised control of multiple drives and motion devices within advanced automation systems.
The card supports deterministic communication required for coordinated motion control applications, helping engineers integrate motor drives into high-performance industrial automation architectures.
Key Advantages
- Provides MECHATROLINK-II industrial communication for inverter drives.
- Allows integration with motion controllers and PLCs.
- Supports high-speed deterministic industrial communication.
- Reduces hardwired control connections in automation systems.
- Enables remote monitoring and drive parameter configuration.
- Compact plug-in module designed for Yaskawa inverter drives.
Key Features
- MECHATROLINK-II communication interface card.
- Designed for Yaskawa 1000-series inverter drives.
- Supports high-speed motion control networks.
- Allows remote parameter configuration and drive control.
- Supports monitoring of drive status, alarms and operational data.
- Industrial plug-in module for easy installation.
- Suitable for high-performance motion and automation systems.
Technical Specifications
- Manufacturer: Yaskawa Electric
- Model: SI-T3
- Product type: Communication interface option card
- Communication protocol: MECHATROLINK-II
- Drive compatibility: Yaskawa 1000-series inverter drives
- Network type: MECHATROLINK motion network
- Transmission speed: up to 10 Mbps
- Installation: Plug-in option board inside the inverter
- Application: Motion control and industrial automation network integration
Motion Network Integration for Industrial Drives
MECHATROLINK networks are widely used in high-performance motion control systems where precise synchronisation between controllers, drives and motion devices is required. Communication modules such as the SI-T3 allow inverter drives to integrate directly into these motion control networks.
This integration enables coordinated drive control, improved system diagnostics and simplified automation architecture for advanced manufacturing and motion control applications.
Typical Applications
- Industrial motion control systems.
- Robotics and coordinated machine automation.
- High-speed manufacturing equipment.
- Packaging and material handling machinery.
- Automation systems requiring motion network communication.
Frequently Asked Questions
What is the Yaskawa SI-T3 used for?
The SI-T3 is a MECHATROLINK-II communication interface card that allows Yaskawa inverter drives to connect to industrial motion control networks.
Which drives are compatible with the SI-T3?
The module is designed primarily for Yaskawa 1000-series inverter drives such as the A1000.
What is MECHATROLINK-II used for?
MECHATROLINK-II is a high-speed industrial motion control network used to connect controllers, servo drives and automation equipment.
Does the SI-T3 reduce wiring complexity?
Yes. By connecting drives through a network, control and monitoring signals can be transmitted digitally rather than through individual hardwired connections.
Is installation complicated?
No. The SI-T3 installs directly inside compatible drives as a plug-in option card and is configured through the drive parameters and network settings.
Trusted by Automation Engineers
Yaskawa communication modules such as the SI-T3 allow inverter drives to integrate seamlessly into high-performance motion control and industrial automation networks.
| Manufacturer Part Number | SI-T3 |
|---|---|
| VSD Range | Accessories |
| Manufacturer | Yaskawa |
| Alternative Product SKU | 100-089-931 |


