USAFED-20FA2S YASKAWA

USAFED-20FA2S YASKAWA Servo Controller

Product  Description：

Yaskawa Servo Controllers, particularly the world-renowned Sigma series, are high-precision electronic devices designed to regulate the position, velocity, and torque of servo motors. Acting as the intermediate power and logic interface, these controllers (often called Servo Packs) receive low-level command signals from a host controller and translate them into high-power electrical pulses. Known for their "Tuning-less" technology and industry-leading frequency response, Yaskawa controllers are foundational to high-speed automation and robotics.

Product Parameters

The technical performance of a Yaskawa Servo Controller is defined by its electrical capacity and control frequency:

• Input Voltage Options: Supports single-phase or three-phase 100V, 200V, and 400V AC power inputs, depending on the specific model and regional requirements.

• Speed Frequency Response: High-end models like the Sigma-7 feature a response frequency of 3.1 kHz, allowing for extremely fast following of command signals.

• Encoder Support: Compatible with high-resolution 24-bit absolute encoders, providing over 16 million pulses per revolution for nanometer-level precision.

• Communication Protocols: Integrated support for MECHATROLINK-III, MECHATROLINK-4, EtherCAT, and traditional analog/pulse train interfaces.

• Overload Capacity: Capable of handling instantaneous peak currents up to 300 percent of the rated current for rapid acceleration and deceleration.

• Control Modes: Includes built-in modes for position control, speed control, torque control, and internal multi-step speed regulation.

Product Advantages

Yaskawa is a market leader due to several proprietary technologies that simplify installation and maximize performance:

• Tuning-less Function: This industry-first technology allows the servo to operate immediately without manual gain adjustment, even when the load-to-rotor inertia ratio reaches 30:1.

• Vibration Suppression: Features advanced "Notch Filters" and "Anti-Resonance Control" that automatically detect and eliminate mechanical resonance and vibrations during high-speed movement.

• High Energy Efficiency: Utilizes high-efficiency power modules and regenerative energy processing to minimize heat loss and reduce electricity consumption.

• Safety Integration: Built-in functional safety features such as Safe Torque Off (STO) comply with global SIL3/PLe standards, reducing the need for external safety hardware.

• Extreme Compactness: The advanced internal cooling design and high-density component mounting allow Yaskawa to offer some of the smallest drive footprints in the industry, saving valuable control cabinet space.

Product Applications

These controllers are utilized in any application where precise, repeatable motion is required:

• Industrial Robotics: Driving the joints of 6-axis articulated robots and SCARA robots for welding, painting, and assembly.

• Semiconductor Lithography: Managing the ultra-precise positioning stages used in wafer inspection and chip manufacturing.

• Metalworking and CNC: Controlling the feed axes and spindles of high-speed milling machines, laser cutters, and EDM equipment.

• Battery Manufacturing: Providing the high-speed synchronization required for coating, slitting, and stacking processes in lithium-ion battery production.

• Medical Equipment: Driving the motion systems in CT scanners, surgical robots, and automated laboratory sampling systems.

Important Precautions

To ensure the safety of the operator and the longevity of the hardware, the following precautions are critical:

• Regenerative Resistor Wiring: For high-inertia loads or frequent deceleration, an external regenerative resistor may be required. Ensure it is wired correctly to the B1 and B2 terminals; otherwise, the drive may fail due to overvoltage.

• Heat Management: When installing multiple controllers side-by-side (zero-stacking), ensure the ambient temperature does not exceed the derated limit. Provide forced-air cooling if the cabinet air circulation is poor.

• Encoder Cable Handling: Never pull or tightly bend the encoder cables. The high-resolution signals are sensitive to physical stress and electrical interference, which can lead to feedback errors or "Encoder Communication" alarms.

• Grounding (PE): Always connect the Protective Earth terminal of the controller to the main ground bus. Improper grounding can lead to erratic behavior, electrical noise, or dangerous leakage currents on the machine frame.

• Power-On Sequence: When using a separate control power supply and main power supply, ensure the control power is stabilized before the main power is applied to prevent initialization errors.

The structure and details of the product：

Our services：

Shipping Port:  China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Warranty: one year

Please make an inquiry for more models：

YASKAWA JAMSC-B1065

YASKAWA AK-BX410M

YASKAWA JAPMC-IO2304-T2

YASKAWA JAPMC-CM2302

YASKAWA YPHT31636-1C

YASKAWA CIMR-AA4A0005FAA

YASKAWA JEPMC-PC040

YASKAWA E131457

YASKAWA JUSP-OP02A-1

YASKAWA URX000256

YASKAWA CACR-IR3030CB

YASKAWA CIMR-VMS2030

YASKAWA SGM7J-08A7A6S

YASKAWA SGDH-1EAE

YASKAWA CIMR-MR5A2030

YASKAWA SGDA-04AP

YASKAWA SGM-04A312

YASKAWA JEPMC-PAS3012-E

YASKAWA JEPMC-BU2200-E

YASKAWA 2181F-01

YASKAWA JEPMC-REP2000-E

YASKAWA PS-02

YASKAWA CIMR-VC4A0004BAA

YASKAWA SGDV-7R6A11A

YASKAWA YPHT31624_1D

YASKAWA SGMGV-20ADA61

YASKAWA SGDV180A11A

YASKAWA SGMGV-55ADA61

YASKAWA CIMR-VU2A0020FAA

YASKAWA CIMR-VU2A0012FAA

YASKAWA CIMR-VU2A0006FAA

YASKAWA CIMR-VC4A0011BAA

YASKAWA SGDV-210D11A

YASKAWA CIMR-AT4A0031FAA

YASKAWA SGMGV09ADC61

YASKAWA SGMSH-50ACA61

YASKAWA VZA41P5BAA

YASKAWA PS-02 JACP-317121

YASKAWA SGM-08V312

YASKAWA SGD7S-2R8A20A

YASKAWA SGDV-170D11A020000

YASKAWA SGMRV-37ANA-YR12

YASKAWA SGMRV-13ANA-YR21

YASKAWA CIMR-G7A45P5

YASKAWA SGDS-30A12A

YASKAWA SGMG-1AA2AB

YASKAWA CIMR-G7A4015

YASKAWA YPHT31600-1D

YASKAWA SGDV-1R6A01A

YASKAWA SGM7J-02AFA61-200W

YASKAWA SGD7S-1R6A20A

YASKAWA JEPMC-W6012-A5-E-MIII

YASKAWA SGD7S-330A

YASKAWA SGMAV-04A3A61

YASKAWA 972-ODP10

YASKAWA SGD7S-7R6A

YASKAWA JAMSC-120DDI35400

YASKAWA YPCT31200-1C

YASKAWA SJME-08AMB41

YASKAWA AK-BX410M

YASKAWA SGMSH-15D2A6E-OY

YASKAWA CIMR-JCBA0003BAA

YASKAWA 73600-A0151

YASKAWA CACR-SR15BB1BM

YASKAWA SGMG-09A2AB

YASKAWA PMC-U-MP23S16

YASKAWA CACR-PR10BC3CSY10

YASKAWA JACP-317803

YASKAWA JACP-317800

YASKAWA H3Y-4DC

JUSTWELL PTE. LTD. sells new and discontinued products, and purchases such specialty products through independent channels. JUSTWELL PTE. LTD. is not an authorized distributor, distributor, or representative of the featured products on this website. All product names/images, trademarks, brands, and logos used on this website are the property of their respective owners. Product descriptions, descriptions, or sales with these name images, trademarks, brands, and logos are for identification purposes only and do not imply any association or authorization with any rights holders.

This article is from the official website of JUSTWELL PTE. LTD. If reprinted, please attach this link: https://justwellltd.com .com

JUSTWELL PTE. LTD

Our main products include DCS control system spare parts, PLC system spare parts, and robot system spare parts. Our advantageous brands include Allen Bradley, Bently Nevada, ABB, HIMA, Reliance, Bender, National Instruments, Emerson Ovation, Honeywell, Siemens, Allen Bradley, ICS Triplex, FOXBORO, Schneider, GE Fanuc, Motorola, HIMA, Prosoft, and other imported industrial components. Our main products serve a wide range of electronic, metallurgical, chemical, and power plants Industries such as steel mills, rubber, cement, machinery and equipment, and construction.