YASKAWA SGMAH-04A1A6B AC SERVO MOTOR SIGMA II SERIES

Product parameters

Model: SGMA-04A1A6B

Series: Sigma II SGMAH

Rated power: 400W (0.53HP)

Power supply voltage: Single-phase/three-phase 200V (AC 200-230V, 50/60 Hz)

Rated speed: 3000 r/min

Maximum rotational speed: 5000 r/min

Rated torque: 1.27 Nm

Peak torque: Approximately 3.81 Nm (three times the rated torque, based on the characteristics of Sigma II,)

Rated current: 2.8A

Encoder: 16-bit absolute encoder (with a resolution of 16384 x 4, which is higher than the 13-bit incremental encoder of SGMA-04A1F-YA11)

Shaft end design: Straight shaft with keyway (Straight with key), no oil seal

Brake: Equipped with 24V brake (Brake, different from the no-brake configuration of SGMAH-04A1F-YA11)

Protection class: IP55

Insulation class: B class (heat resistance class)

Insulation resistance: DC 500V, above 10 MΩ

Withstand voltage: AC 1500V, 1 minute

Ambient temperature: 0°C to +40°C

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

Installation method: Flange type (compatible with NEMA 23/34)

Rotation direction: clockwise on the load side (CCW)

Vibration level: V15 (Resistant to vibration 49 m/s²)

Complies with standards: CE, UL/cUL (reference)

Feature

Low inertia design: High torque-inertia ratio, providing extremely fast acceleration and short positioning time, suitable for high dynamic response applications (such as chip placement machines).

High-precision feedback: The 16-bit absolute encoder (16384 x 4) offers higher resolution and reliable positioning, outperforming the 13-bit incremental encoder, and is suitable for applications that require position retention after power failure.

With brake: The 24V brake ensures the load is safely locked in case of power failure or emergency stop, enhancing safety.

Compact and efficient: The NEMA 23/34 flange and compact form simplify installation in space-constrained scenarios.

Durability: IP55 protection grade (except for the shaft end), vibration resistance 49 m/s², B-class insulation, suitable for industrial environments,

Compatibility: In conjunction with YASKAWA Sigma II servo drives (such as SGDH-04AE), it supports speed, torque and position control, and requires absolute encoder battery support.

Thermal management: Efficient cooling design reduces heat accumulation during continuous operation and lowers the risk of overheating.

Application scenario

Chip mounting machine: High dynamic response supports rapid positioning of semiconductor equipment.

PCB drilling machine: Precisely control the drilling position to enhance production efficiency.

Robot: Drives a lightweight robot arm to achieve rapid trajectory control, and the brake ensures safety.

Conveying system: It is used for material handling and positioning in automated production lines.

Packaging machinery: Drives labeling, sealing or sorting equipment to optimize the production process.

Industry: Electronic manufacturing, semiconductors, robotics, packaging, light industry.

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]