Extended Product Type:High-Precision Servo Unit
Product ID:FM146A
HollySys Type Designation:Industrial Servo System
Product Type:Motor Control Module
Rated Power [W]:350
Inertia Moment [J (10^4 kg*m^2)]:1.5
Mass [kg]:2.8
Operating Voltage [V]:24 DC
Operating Frequency [Hz]:50/60
Communication Interface:Ethernet/IP
Control Protocol:ProSoft
Max. Acceleration:0.01 s²
Max. Deceleration:0.01 s²
Speed Range [rpm]:0.1 – 4000
Motor Compatibility:Mitsubishi M Series
Enclosure Rating:IP20
Weight [kg]:2.8
The HollySys FM146A Servo Unit with Base is engineered for demanding industrial applications where precision and reliability are paramount. This servo unit boasts an integrated base for enhanced stability and ease of installation.
Featuring a compact yet robust design, it seamlessly integrates with a variety of motors, making it adaptable to diverse automation requirements across sectors such as manufacturing, robotics, and material handling.
With support for both RS-485 and CANopen communication interfaces, this unit ensures seamless connectivity with a wide array of control systems, facilitating efficient data exchange and system integration.
Engineered to operate within a broad temperature range from -20°C to +60°C, the FM146A Servo Unit ensures consistent performance under varying environmental conditions.
Equipped with advanced control algorithms, it delivers exceptional response times, enabling smooth operation and precise positioning even in complex tasks. The high load capacity and power efficiency make it suitable for heavy-duty applications without compromising on performance.
This precision control module comes with comprehensive documentation and support, ensuring easy setup and maintenance for users. Its modular design allows for scalability and future upgrades, catering to evolving automation needs.

For more industrial automation solutions, visit World PLC.
Explore additional PLC products at Weikun Automation.
Looking for reliable industrial automation solutions? Our industrial automation product offers superior performance, competitive pricing, and fast global shipping. Trusted by engineers worldwide for PLC, DCS, and motion control applications.
📦 Fast Delivery | 🔧 Technical Support | 💰 Best Price Guarantee
Contact us today for bulk pricing and availability. We stock major brands including Siemens, Allen-Bradley, ABB, Schneider, Mitsubishi, and more.
🔗 Visit World PLC for more automation products and solutions.
🔗 Explore Weikun Automation for additional industrial control equipment.










There are no reviews yet.