RS1A01AAWFK
by Sanyo Denki
The Sanyo Denki RS1A01AAWFK servo drive is a compact, high-performance module in the R SANMOTION Servo Drives series designed for precise motion control in industrial automation environments. This drive delivers a Rated Output Power: 30W from its Flange Size: 40mm sq. housing while operating on an Amplifier Power Supply: AC200V to 230V +10%/-15% 50/60Hz ±3Hz. Its efficient design supports rated speeds up to Rated Speed: 3000 min⁻¹ and a Rated Torque: 0.098 N·m for continuous operation. Manufactured by Sanyo Denki, the RS1A01AAWFK integrates an LED display for status monitoring, alarms, and parameter adjustment, facilitating straightforward diagnostics and setup. The unit’s lightweight profile, at Mass: 0.9 kg, makes it suitable for compact machine designs requiring minimal space and mass.
The RS1A01AAWFK drive’s technical foundation rests on critical mechanical and electrical specifications that ensure reliability under load. It employs a Torque Constant: 0.201 N·m/Arms and a Voltage Constant: 7 mV/min⁻¹ to maintain consistent torque and speed control. The Rotor Moment of Inertia: 0.0247 × 10⁻⁴ kg·m² (excluding encoder) promotes rapid response to acceleration commands, while the Peak Torque at Stall: 0.37 N·m provides transient overload capacity. Safety features include a Brake Rated Voltage: DC90V/DC24V ±10% and a Brake Static Friction Torque: 0.32 N·m for secure holding. Rated for operation between Operating Temperature: 0 to 40°C, this drive resists thermal derating in typical factory conditions.
Operationally, the RS1A01AAWFK excels in performance and adaptability. The analog interface supports Input Impedance: 10kΩ and precise torque limit signals of ±15% around 2.0 VDC, with a dedicated torque monitor output at ±10% of 2.0 V for real-time feedback. Speed control coverage spans 1:5000, allowing fine resolution from slow indexing to rapid traversals. The drive accepts up to 5M pulses per second on its input channel and withstands Shock Resistance: 2G for robust industrial use. Multi-input capability extends compatibility to single-phase AC100V–115V, single-phase AC200V–230V, and three-phase AC200V–230V sources, enabling seamless integration across diverse power systems.
System integration is streamlined through standard command interfaces and compatibility with a broad range of motors and controllers in industrial automation. The RS1A01AAWFK’s compact form factor and extensive environmental ratings make it ideal for packaging, assembly, and pick-and-place machinery. Its combination of high precision, dynamic response, and safety features supports applications in robotics, CNC tooling, and laboratory automation where control accuracy and reliability are paramount. Engineers will find the RS1A01AAWFK an effective solution for enhancing machine performance and reducing setup complexity.
