Overview
The Yaskawa USAFED-09YRS11 is a proven AC brushless servo motor designed for precision motion control in industrial automation applications. This unit comes equipped with an UTMAH-B15ASB absolute encoder (15-bit multi-turn optical type), providing accurate position feedback for closed-loop servo systems. With 0.85 KW rated power and 5.39 NM continuous torque at 1500 RPM, it delivers reliable performance across diverse mechanical systems including CNC machinery, material handling, packaging, and precision assembly equipment.
Key Features
- AC brushless motor construction for long bearing life and maintenance-free operation
- UTMAH-B15ASB 15-bit absolute multi-turn encoder for precise position and velocity feedback
- 0.85 KW continuous power rating; 5.39 NM torque output
- 1500 RPM rated speed with smooth low-speed characteristics
- Compact flange-mount design for space-constrained installations
- Fully functional used condition, tested for operational integrity
Technical Specifications
- Power Output: 0.85 KW
- Torque (Continuous): 5.39 NM
- Rated Speed: 1500 RPM
- Motor Type: AC brushless servo motor
- Encoder Model: UTMAH-B15ASB (15-bit absolute, multi-turn, optical)
- Encoder Resolution: 15-bit
- Typical Continuous Current: 7.6 A (at rated load)
- Mounting Style: Flange mount
- Manufacturer: Yaskawa
- Model/Series: USAFED-09 / Sigma series
- Condition: Used, fully functional
Typical Applications
- CNC machinery and machine tool spindle drives
- Packaging and labeling equipment
- Material handling and conveyor systems
- Precision assembly and robotics assistance
- Textile and printing machinery
- Position and velocity control requiring closed-loop servo feedback
Compatibility & Replacements
Compatible With
- Yaskawa SGDV/SGDR servo drives
- Third-party AC servo drives supporting standard 15-bit absolute encoder interface
- EtherCAT, PROFIBUS, CANopen, and Modbus communication networks via compatible drives
- Industrial automation controllers with analog servo control or pulse/direction input
- Allen-Bradley ControlLogix, CompactLogix with appropriate servo modules
Replaces / Drop-In Replacement For
- Yaskawa USAFED-09FS1 (lower power variant)
- Yaskawa USAGED-09AS1SE (related 0.85 KW models with same encoder standard)
- Legacy Yaskawa Sigma series 0.85 KW AC servo motors with UTMAH encoder compatibility
Works With
- Yaskawa Sigma V and Sigma 7 servo drive families
- UTMAH-B15ASB 15-bit absolute encoder (integrated in this unit)
- Standard industrial motion control software supporting CANopen, PROFIBUS, EtherCAT protocols
- PLC and CNC systems with analog or pulse servo command inputs
