YASKAWA SGMAH-04AAA41 AC SERVO DRIVER Sigma-II SERIES

Product parameters

Power output: 400W (0.4kW)

Rated voltage: 200VAC (single-phase, compatible with 230VAC)

Rated torque: 1.27 Nm

Instantaneous peak torque: 3.81 Nm (300% of rated torque)

Rated speed: 3000 rpm

Maximum rotational speed: 5000 rpm

Rated current: 2.8A

Peak current: approximately 8.4A

Encoder: 13-bit incremental encoder (8192 pulses per revolution)

Brake: No brake

Shaft seal: No shaft seal

Protection grade: IP55 (except for the shaft end)

Ambient temperature: 0 to +40°C

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

Rotor inertia: Ultra-low inertia (approximately 0.332 × 10⁻⁴ kg·m²)

Shaft type: Straight shaft, with keyway

Vibration level: 15 µm or below

Insulation class: B grade

Insulation resistance: DC500V, 10MΩ or above

Installation method: Flange installation (60mm × 60mm)

Certification: UL, cUL, CE compliant

Heat dissipation: A 300mm × 300mm × 8mm aluminum heat sink is required to achieve the rated torque

Function

Extremely high dynamic response: Ultra-low inertia design (approximately 0.332 × 10⁻⁴ kg·m²), with an instantaneous peak torque of up to 300%, suitable for rapid acceleration and short positioning time.

High-precision positioning: The 13-bit incremental encoder (8192 pulses per revolution) offers high resolution and meets the requirements of precise positioning.

Compact design: 60mm flange and 1.6kg weight, suitable for space-constrained equipment.

High torque density: The optimized low-inertia design offers high acceleration and rapid response.

Environmental adaptability: IP55 protection grade (except for the shaft end), suitable for light dust or humid environments.

Safety features: Supports overcurrent, overvoltage and over-temperature protection (to be achieved in conjunction with a driver) to ensure the safety of the equipment.

Reliability: UL/cUL/CE certification, Class B insulation, suitable for continuous operation.

Flexibility: Compatible with multiple communication protocols and easy to integrate into industrial control systems.

Application scenarios

PCB drilling equipment: Quick start and stop, and high-precision positioning.

Industrial robots: small mechanical arms and handling robots, which require high dynamic response.

Packaging equipment: carton sealing machines, labeling machines, which need compact design and high efficiency.

Semiconductor manufacturing: surface mount technology (SMT) machines and wafer handling require high precision and rapid response.

Conveying system: Conveyor belt, sorting equipment, which requires stable output.

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]