Yaskawa SGD7W Sigma-7 Dual-Axis Servo Drive | Space-Saving
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Highlight
Yaskawa Sigma-7 servo drive
,dual-axis servo motor
,space-saving servo drive
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SeriesSigma-7 (Σ-7) Series
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Drive TypeDual-Axis Servopack
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Input Voltag3-Phase AC 200V
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InterfaceEtherCAT / MECHATROLINK-III
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Encoder Support24-bit Absolute/Incremental
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Safety FunctionSTO (Safe Torque Off) Integrated
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Shipping TermInternational Express（DHL/FEDEX/TNT/UPS/ARAMEX）/sea Freight / Air Freight / International Special Line
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Freight ChargeFor Industrial Equipment (e.g., PLC Modules, Inverters..), Shipping Cost Varies By Package Weight/volume And Delivery Location. Contact Our Sales Team For A Customized Shipping Solution And Quote
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Place of OriginJapan
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Brand NameYaskawa
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CertificationCE、UL / cUL、RoHS、TÜV SÜD
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Model NumberSGD7W-1R6A20A/2R8A20A/5R5A20A/1R6A00A/2R8A00A/5R5A00A
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Minimum Order Quantity1
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Price$849 - $2,600
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Packaging Detailsoriginal package
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Delivery Time3-5Workdays
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Payment TermsL/C,D/A,D/P,T/T,Western Union
Yaskawa SGD7W Sigma-7 Dual-Axis Servo Drive | Space-Saving
Yaskawa SGD7W Sigma-7 Dual-Axis Servo Drive | Space-Saving
Double the Power, Half the Space
The Yaskawa SGD7W is the ultimate solution for high-density automation systems. As part of the world-renowned Sigma-7 family, the SGD7W dual-axis amplifier allows engineers to drive two independent servo motors from a single, compact housing. This not only slashes cabinet space requirements but also simplifies wiring and reduces the overall Bill of Materials (BOM) cost.
Whether you are building complex semiconductor equipment, multi-axis packaging machines, or high-speed pick-and-place robots, the SGD7W delivers the legendary reliability and precision that Yaskawa is known for.
Model and Parameter Specifications
| Interface Type | Model | Per Axis | Arms | Total | Input |
|---|---|---|---|---|---|
| M-III | SGD7W-1R6A20A | 200W / 400W | 1.6 Arms | 0.8 kW | 3-Phase 200V |
| M-III | SGD7W-2R8A20A | 750W | 2.8 Arms | 1.5 kW | 3-Phase 200V |
| M-III | SGD7W-5R5A20A | 1.5 kW | 5.5 Arms | 3.0 kW | 3-Phase 200V |
| EtherCAT | SGD7W-1R6A00A | 200W / 400W | 1.6 Arms | 0.8 kW | 3-Phase 200V |
| EtherCAT | SGD7W-2R8A00A | 750W | 2.8 Arms | 1.5 kW | 3-Phase 200V |
| EtherCAT | SGD7W-5R5A00A | 1.5 kW | 5.5 Arms | 3.0 kW | 3-Phase 200V |
Enhanced Features
- 2-in-1 Space Efficiency: Replaces two single-axis drives with one SGD7W unit, freeing up significant DIN rail space.
- Synchronized Control: Ideal for X-Y tables or dual-lane systems where precise synchronization between axes is critical.
- Reduced Wiring: Shared power input and communication bus significantly reduce labor time and cable costs.
- Sigma-7 Precision: Inherits the 3.1kHz frequency response and 24-bit encoder support from the flagship Sigma-7 series.
- Tuning-less Technology: No manual adjustment required for stable operation, even with changing loads.
Application Fields
- Semiconductor Manufacturing: Precision multi-axis wafer handling.
- Packaging Machinery: Synchronized dual-lane filling and sealing.
- Robotic Gantry Systems: Controlling X and Y axes with a single drive.
- Electronics Assembly: High-speed component placement.
Frequently Asked Questions
Q: Can I mix different motor sizes with one SGD7W drive?
A: Yes, the SGD7W supports independent configuration for each axis, allowing you to drive two motors with different capacities (within the drive's limits).
Q: Does the SGD7W support EtherCAT communication?
A: Yes, specific models (ending in 'A0A' or similar depending on region) are designed for EtherCAT high-speed communication.
Q: What is the benefit of the 24-bit encoder support?
A: It provides 16 million pulses per revolution, enabling extremely smooth low-speed operation and high-precision positioning.
Q: Does it require a special battery for absolute encoders?
A: Like most Sigma-7 drives, an external battery is required if you are using absolute encoder functionality to retain position data.
Q: Is the SGD7W compatible with Sigma-5 motors?
A: Yes, Sigma-7 drives like the SGD7W offer backward compatibility with Sigma-5 series motors, making upgrades easy.
Q: Why buy Yaskawa from Fradwell?
A: We specialize in dual-axis models which are often harder to find. We guarantee 100% original Japan-sourced units with fast global shipping.
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