Yaskawa Direct-Drive Servo Motor SGMG-05A2AC - High-Precision & High-Torque
Yaskawa Direct Drive Servo Motor SGMG-05A2AC
YASKAWA Direct-Drive Servo Motor SGMG-05A2AC
Model: SGMCS medium-capacity series.
Rated torque: 110 N·m.
Motor outer diameter: 175 mm.
Encoder: 20-bit absolute serial encoder (single-turn).
Frame size designation: B, C, D series.
Flange specification: C face, reverse load side (cable exit from wiring side).
Options: Standard (no additional options).
Features:
●Direct drive without reducer.
●Smooth and powerful operation from low to high speeds (instantaneous torque: 6–600 N·m; max speed: 250–500 rpm).
●High-resolution 20-bit encoder enables precise positioning.
●Hollow shaft design for easy wiring and piping.
Typical Applications:
Semiconductor manufacturing equipment, LCD panel production machinery, inspection/testing systems, electronic component mounters, IC handlers, IC testers, automation machinery, robots.
Key Specifications:
●Duty: Continuous.
●Vibration grade: V15.
●Insulation resistance: ≥10 MΩ at 500 V DC.
●Ambient temperature: 0–40°C.
●Excitation: Permanent magnet.
●Mounting: Flange type.
●Thermal class: A.
●Dielectric strength: 1500 V AC for 1 minute.
●Protection: Totally enclosed, self-cooled (IP42, except shaft rotation part).
●Humidity: 20–80% (non-condensing).
●Connection: Direct coupling.
●Rotation: CCW (counterclockwise) from load side with forward command.
Yaskawa Direct-Drive Servo Motor SGMG-05A2AC
The SGMG-05A2AC is a model within Yaskawa's SGMCS series of medium-capacity direct-drive servo motors. It is engineered for high-performance, direct-drive applications where eliminating a mechanical gearbox is advantageous.
Key Features and Specifications:
* Motor Type: Medium-capacity, permanent magnet synchronous servo motor.
* Direct-Drive Design: Operates without a reduction gear, directly coupled to the load. This eliminates backlash, reduces mechanical complexity, improves positioning accuracy, and enables smooth operation across the entire speed range.
* Rated Torque: 110 N·m (continuous).
* Performance Range: Capable of generating high instantaneous torque (from 6 to 600 N·m) and achieving high rotational speeds (250 to 500 rpm), providing powerful and dynamic motion.
* Frame Size: Motor outer diameter of 175 mm. This model belongs to the size group denoted by the frame size codes B, C, and D.
* Encoder: Equipped with a standard 20-bit (1,048,576 ppr) absolute encoder per revolution. This ultra-high resolution enables extremely precise positioning and fine motion control.
* Hollow Shaft Construction: Features a through-hole design, facilitating easier routing of cables, hoses, or other components through the center of the motor, simplifying machine design and cable management.
* Flange Specification: C face flange, mounted with the reverse load side (cable exit side) orientation.
* Standard Options: No optional specifications are included in this base configuration.
Technical Data & Construction:
* Duty Cycle: Continuous (S1).
* Vibration Grade: V15.
* Insulation Resistance: 10 MΩ or higher at 500V DC.
* Dielectric Strength: Withstands 1500V AC for 1 minute.
* Insulation Class: Class A.
* Enclosure Protection: Totally enclosed, non-ventilated (TENV) with IP42 rating (excluding the rotating shaft gap).
* Ambient Conditions: Operating temperature from 0°C to 40°C; humidity between 20% and 80% (non-condensing).
* Connection: Direct connection.
* Rotation Direction: Counter-clockwise (CCW) when viewed from the load side upon a forward rotation command.
Typical Applications:
This motor is ideal for high-precision industrial automation equipment requiring smooth, responsive, and accurate direct-drive motion. Common application areas include:
* Semiconductor manufacturing equipment.
* Liquid crystal display (LCD) and printed circuit board (PCB) manufacturing systems.
* Various inspection and testing machinery.
* Electronic component mounting and packaging machines.
* IC handlers and information processing units.
* IC test and inspection equipment.
* General-purpose automation machinery.
* Robotics.
Related Products
Have questions about industrial components? We'd love to hear from you.
Our experts are ready to assist you in finding the right parts for your industrial automation needs.