YASKAWA SGMAH-A3AAA21 AC SERVO MOTOR SIGMA-V SERIES

Product parameters

Model: SGMAH-A3AAA21

Series: Sigma-II SGMAH series

Rated output power: 30 W (0.03 kW, approximately 0.04 HP)

Rated speed: 3000 RPM

Maximum rotational speed: 5000 RPM

Rated torque: 0.095 N·m (approximately 13.5 oz-in)

Instantaneous maximum torque: 0.286 N·m (approximately 40.5 oz-in, 300% rated torque, lasting for 3 seconds)

Rated current: 0.44A

Instantaneous maximum current: approximately 1.32 A

Power supply voltage: Single-phase AC 200 V, 50/60 Hz

Encoder: 13-bit incremental encoder (2048 x 4 resolution, approximately 8192 ppr)

Insulation class: B grade

Protection grade: IP55 (Except for the shaft end, fully enclosed self-cooling type)

Vibration tolerance: up to 49 m/s²

Insulation resistance: DC 500 V, 10 MΩ or above

Insulation withstand voltage: AC 1500 V, 1 minute (200 V class)

Environmental conditions:

Operating environment temperature: 0°C to +40°C

Storage temperature: -20°C to +60°C

Environmental humidity: 20% to 80% (no condensation)

Rotor inertia: Low inertia, suitable for rapid response

Shaft end design: Straight shaft without keyway

Others:

Excitation method: Permanent magnet type

Installation method: Flange installation (compatible with NEMA 23 flange)

Accessories: No brakes, no oil seals (standard configuration)

Function

Ultra-high power rate The low-inertia rotor design provides extremely fast acceleration and short positioning time (the positioning time is reduced to 1/3 of the original product).

Rated torque: 0.095 N·m, instantaneous maximum torque: 0.286 N·m, suitable for small high dynamic loads. High-precision positioning Equipped with a 13-bit incremental encoder (8192 ppr), it supports high-precision position control.

Wide speed range: Rated speed 3000 RPM, maximum speed 5000 RPM, suitable for high-speed applications.

High protection performance IP55 protection grade (except for the shaft end), resistant to dust and water mist in industrial environments. Suitable for indoor environments free of corrosive and explosive gases.

Vibration suppression Withstand vibrations up to 49 m/s² to ensure smooth operation.

Compatibility Seamlessly integrated with Yaskawa Sigma-II series servo drives (such as SGDH series). Supports torque, speed and position control modes, which can be switched through driver parameters.

Easy to maintain Serial encoders reduce wiring complexity (with half the wiring compared to traditional encoders). The main circuit is separated from the control circuit, which is convenient for troubleshooting.

Energy conservation and efficiency Permanent magnet excitation and efficient design reduce energy consumption. In combination with appropriate drivers (such as SGDH-A5AE), smooth and highly dynamic operation can be achieved.

Application scenarios

PCB drilling machine: High rotational speed (up to 5000 RPM) and precise position control, meeting the requirements of high-speed drilling.

Small robots: Used for joint drive of lightweight robots, providing fast response and low inertia characteristics.

Conveyor belt system: Drives small automated conveyor belts to ensure smooth and efficient material handling.

Packaging equipment: Applied to small packaging machines or labeling machines, meeting the requirements of high dynamic load.

Electronic component packaging equipment: Used for chip mounting or testing equipment, providing high-precision positioning.

Textile machinery: Drives small looms or spinning machines, providing low vibration and stable operation.

Other small-scale automated equipment: Suitable for space-constrained automated production lines, such as assembly lines or micro-testing equipment.

Advantage Products:

All items are Distributor Ready-stock Genuine Brand-new Supplying, please inform us if the other conditions are needed, Used, Open-box, Refurbished, etc.

Many Available just wait for you, feel free to ask to get better deal!!!

Bou L(Sales Manager)            

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Tina(Sales Specialist)       

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Doris(Sales Specialist)       

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