YASKAWA SGMAH-08A1A41 AC SERVO MOTOR SIGMA-II SERIES

Product parameter

Model: SGMAH-08A1A41

Series: Sigma-II SGMAH

Rated power: 750 W (1.0 HP)

Rated voltage: 200 VAC (single phase/three phase compatible, depending on driver)

Rated current: 4.4A

Rated speed: 3000 RPM

Maximum speed: 5000 RPM

Rated torque: 2.39Nm

Peak torque: about 7.17Nm

Rotor inertia: low inertia, about 0.413 × 10⁻⁴ kg·m²

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

Protection class: IP55

Insulation Class: F (up to 155°C,,,)

Shaft end design: Straight shaft with keyway, no brake, no oil seal/dust seal

Cooling method: natural cooling

Ambient temperature: 0 to +40°C (operating); -20 to +60°C (storage)

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

Vibration rating: V15 (15 µm or less)

Heat sink size: 350 mm × 350 mm × 8 mm (aluminum, for rated torque test)

Certification: UL, cUL, CE (according to EN 50178, EN 55011 Class A, EN 61800-3)

Feature

Low inertia design: Low rotor inertia (0.413 × 10⁻⁴ kg·m²) provides fast acceleration and deceleration for high-speed start-stop applications. 750 W power and 2.39 Nm torque (peak 7.17 Nm) to meet the needs of small and medium loads.

High precision positioning: The 13-bit incremental encoder (8192 ppr) provides standard resolution for general-purpose positioning tasks. Supports semi-closed loop control and must be paired with a compatible driver (such as SGDS-08A01A).

Compact and efficient: 80 mm x 80 mm flange, small size, suitable for space-limited equipment. High power density design, reduce energy consumption, improve acceleration and deceleration performance.

Environmental adaptability: IP55 protection class (except shaft end), suitable for indoor light dust or wet environment, oil seal can improve shaft end protection. Class F insulation supports higher temperature operation (up to 155°C).

Flexible configuration: Straight shaft with keyway for small and medium load connections (such as couplings or pulley). Compatible with analog voltage/pulse train control and MECHATROLINK-II communication (visual driver).

Application scenario

CNC machine: Drive the feed shaft or auxiliary shaft to provide high precision positioning.

Packaging machinery: Control conveyor belts, cutters or sealing devices for fast response and synchronization.

Robot systems: Drive small and medium-sized robot joints or end-effectors to ensure flexible movement.

Electronic assembly: Used for placement machines, dispensing machines or small handling equipment to meet the needs of high-speed positioning.

Printing equipment: Drives the paper feed mechanism or rollers to provide stability and accuracy.

Automated production lines: Control handling or assembly equipment for reliable performance.

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)            

Tel:+86-175 5077 6091                                                                                              

E-mail:[email protected]       

Tina(Sales Specialist)       

Tel:+86-131 2336 8748                                                                                                            

E-mail:[email protected]     

Ricardo(Sales Specialist)       

Tel:+86 18359251915                                                                                                      

E-mail:[email protected]