Yaskawa SGD7S-2R8A00A Sigma-7 SERVOPACK 200V 400W Analog Pulse

Product Overview

The Yaskawa SGD7S-2R8A00A is a 400 W Sigma-7 single-axis SERVOPACK developed for high-speed and high-accuracy industrial motion control. It combines a 200 V power class with analog voltage and pulse train references, allowing integration with conventional PLC positioning outputs, CNC controls and independent motion controllers.

Main Features

• 400 W servo motor capacity for widely used compact and medium-duty axes
• 2.8 A rated output current
• Analog voltage and pulse train command compatibility
• 3.1 kHz speed frequency response for rapid command tracking
• 24-bit encoder feedback for accurate position detection
• Automatic tuning and tuning-less commissioning functions
• Vibration suppression and load disturbance compensation
• Suitable for rotary, linear and other supported Sigma-7 motor systems

Technical Specifications

Compatible System and Applications

This model is commonly applied to 400 W positioning axes in packaging machinery, semiconductor equipment, printing machines, small robots, pick-and-place equipment and material handling systems. Compatibility depends on the complete Sigma-7 motor model, encoder specification, brake arrangement and mechanical load requirements.

Maintenance and Replacement Notes

Replacement must be based on the full order code rather than the 400 W rating alone. Confirm that the installed controller provides the required analog or pulse train reference. Check the motor capacity, feedback system, regenerative energy, external brake resistor requirements, connector pin assignments and parameter backup before commissioning.

Related Models

Adjacent Analog/Pulse models include SGD7S-1R6A00A at 200 W, SGD7S-3R8A00A at 500 W and SGD7S-5R5A00A at 750 W. EtherCAT and MECHATROLINK versions use different model codes and communication hardware.

Inquiry and Supply Notes

Confirm the complete nameplate model and any extended suffix before ordering. Provide the motor model, controller type, incoming power supply and existing alarm information when the unit is required for equipment repair or replacement.

Company Profile

DF Automatic supplies industrial automation spare parts, control system components, and replacement parts to customers worldwide.

Our product range covers PLC modules, servo drives, servo motors, variable frequency drives, HMI panels, industrial sensors, pneumatic components, hydraulic components, power supplies, electrical control devices, and industrial communication modules.

These products are used in CNC machinery, packaging equipment, robotics, production lines, water treatment systems, machine rebuilding, equipment maintenance, and other industrial automation applications.

We assist customers with model identification, part number verification, replacement part sourcing, quotation preparation, packing confirmation, and international shipping coordination. Before quotation, customers may provide complete model numbers, order codes, product photos, nameplate information, or technical specifications for verification.

For discontinued, legacy, or difficult-to-source components, we can also help check possible replacement options based on the exact model, hardware configuration, electrical specifications, communication interface, and application requirements.

Our objective is to provide clear product identification, practical sourcing support, reliable order handling, and efficient communication for industrial automation maintenance and spare parts procurement.

Service Scope

• PLC modules, controllers, and control system components  

• Servo drives, servo motors, and motion control components

• Variable frequency drives and AC drives

• HMI operator panels and industrial displays

• Industrial sensors, pressure measurement devices, load cells, and related components

• Pneumatic valves, cylinders, fittings, and accessories

• Hydraulic pumps, valves, cylinders, and control components

• Industrial power supplies, relays, contactors, circuit breakers, cables, and connectors

• Industrial Ethernet, fieldbus, and communication modules

• Legacy and discontinued automation spare parts

• Replacement part identification and model cross-checking

Industries Served

Our products and sourcing services support a wide range of industrial applications, including:

• CNC machinery

• Packaging machinery

• Robotics and automated equipment

• Factory automation and production lines

• Water treatment systems

• Machine building and equipment rebuilding

• Industrial maintenance and repair

• OEM equipment users

• System integrators

• Maintenance companies

• Industrial distributors

Why Choose DF Automatic

Model and Part Number Verification

We check model numbers, order codes, nameplate information, and product specifications before quotation to reduce the risk of incorrect part selection.

Support for Legacy and Discontinued Parts

We assist with sourcing older automation components and checking compatible or replacement options where applicable.

Efficient Quotation Support

Customers can send individual models or complete spare parts lists for quotation and availability checking.

International Order Coordination

We support packing confirmation, shipment preparation, and international logistics coordination according to order requirements.

Flexible Procurement Support

We can handle single replacement parts, urgent maintenance requirements, and larger industrial spare parts purchase lists.

Inquiry Information

For faster product confirmation and quotation, please provide as much of the following information as possible:

• Complete model number

• Part number or order code

• Product quantity

• Product photos

• Nameplate photos

• Required condition

• Technical specifications

• Existing machine or system information

• Destination country or shipping requirements

Important Note

Product availability, condition, price, lead time, configuration, and replacement options depend on the exact model number, part number, order quantity, technical requirements, and current supply conditions.

For products with multiple hardware versions, firmware versions, electrical specifications, communication options, or regional variants, the complete nameplate and order code should be confirmed before purchase.