SGMAH-02AAA21
SGMAH belongs to Yaskawa Sigma-II medium inertia servo motor series. The number 02 means rated power 200W; the first A stands for 200V AC voltage class for single or three phase power input. The second A is standard winding specification without special customization, and the third A denotes 13-bit serial incremental encoder. Digit 2 represents output shaft with standard flat keyway, and the last digit 1 means no built-in electromagnetic brake and standard plug-type cable connection.
Description
1. Model Code Explanation
SGMAH belongs to Yaskawa Sigma-II medium inertia servo motor series. The number 02 means rated power 200W; the first A stands for 200V AC voltage class for single or three phase power input. The second A is standard winding specification without special customization, and the third A denotes 13-bit serial incremental encoder. Digit 2 represents output shaft with standard flat keyway, and the last digit 1 means no built-in electromagnetic brake and standard plug-type cable connection.
2. Electrical Specifications
Rated output power is 200W matching AC200V servo drive. Rated continuous working current is 2.1A, rated continuous torque is 0.637N·m, and short-time peak torque reaches three times rated torque to satisfy quick acceleration and heavy load startup. Rated rotation speed is 3000rpm and maximum allowable speed is also 3000rpm. The equipped encoder is 13-bit serial incremental type for high precision position feedback, and motor winding follows Class B insulation standard.
3. Mechanical Features
The motor uses standard 60mm square flange mounting structure, with 14mm diameter output shaft fitted with flat key for coupling installation. The whole closed housing reaches IP64 protection grade and adopts natural air cooling without auxiliary fan. Net weight of the motor is approximately 1.1kg with compact overall structure.
4. Operating Environment
Continuous working ambient temperature ranges from 0℃ to +40℃, while storage temperature for unused motor is between -20℃ and +85℃ when power is disconnected. Working relative humidity should stay from 20% to 80% without condensation on motor surface. Keep away from corrosive gas, oil mist and heavy dust, and carry out power derating when installing above altitude of 1000 meters.
5. Matching Drive and Application
It is compatible with SGDM-02ADA series 200V-class Sigma-II servo drivers to form complete servo control system. This motor is widely used in small automatic feeding equipment, labeling machines, desktop dispensing devices, miniature indexing fixtures and auxiliary feed axes of small precision automation machinery.
6. Product Advantages
Stable low-speed operation with low vibration and running noise, strong instantaneous overload capacity and reliable anti-interference performance. Mature Sigma-II structure guarantees long-term stable operation for medium-precision industrial automation applications.
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