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The Yaskawa SGD7S-330A00A (including the refined SGD7S-330A00A002 model) is a flagship 5.0kW (5000W) AC Servo Amplifier designed for high-demand industrial automation. Part of the world-class Sigma-7 Series, this 3-phase 200V drive offers the ultimate combination of power, speed, and intelligence.
With a 3.1kHz speed frequency response, the SGD7S-330A00A eliminates mechanical resonance and provides ultra-fast settling times, allowing heavy-duty machinery to operate at higher speeds with sub-micron precision. Whether you are upgrading an existing system or building a new high-torque gantry, this drive provides the reliability Yaskawa is famous for.
Technical Specifications
Essential parameters for engineers and system integrators:
Feature
Specification
Model Number
SGD7S-330A00A / SGD7S-330A00A002
Series
Sigma-7 (Σ-7)
Applicable Motor Power
5.0 kW (5000 W) / 4.4 kW
Input Voltage
3-Phase 200V - 230V AC
Continuous Output Current
32.9 Arms
Bandwidth
3.1 kHz (Industry Leading)
Interface
Analog Voltage / Pulse Train (Standard)
Encoder Support
24-bit High-Resolution Serial Encoders
Safety Features
Hard Wire Base Block (HWBB) / STO (Safe Torque Off)
Key Benefits
Unmatched 3.1kHz Speed Response
The Sigma-7 series provides the fastest response frequency in the industry. For 5.0kW applications, this means superior control over heavy mechanical loads, drastically reducing vibration and improving the finish quality of CNC-machined parts.
Advanced Tuningless Function
Yaskawa's "Tuningless" technology allows the drive to operate immediately upon installation without complex manual gain adjustments. It automatically compensates for load changes, ensuring stable operation even as mechanical friction or inertia varies over time.
Energy-Efficient Design
The SGD7S-330A is engineered for high-efficiency power conversion. By minimizing heat loss within the amplifier, it reduces the cooling requirements of your electrical cabinet and lowers overall energy consumption.
Precision 24-bit Feedback
When paired with Sigma-7 motors, this drive supports 24-bit encoders (16.7 million pulses per revolution). This resolution provides incredibly smooth rotation at low speeds and unmatched positioning accuracy for large-scale industrial robotics.
Primary Industrial Applications
Heavy-Duty CNC Machining: Large-scale milling, turning, and high-speed spindles
Plastic & Injection Molding: Precise control of high-force clamp and injection axes
Metal Stamping & Pressing: High-torque feeders and synchronized press systems
Industrial Robotics: High-payload 6-axis arms and heavy-duty gantry systems
Material Handling: Large-scale automated storage and high-speed conveyors
Purchase Information
Condition: 100% Brand New & Original Yaskawa (Factory Sealed)
Shipping: Fast Global Express Delivery (DHL/FedEx/UPS). Reinforced heavy-duty packaging.
Technical Support: Expert pairing with SGM7G-50A or SGM7G-44A motors
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Distributor/Wholesaler,Exporter,Seller,Manufacturer,Trading Company
Year Established:
2013
Total Annual:
2000000-5000000
Employee Number:
20~50
Ecer Certification:
Verified Supplier
Shenzhen Hengyo Power Technology Co., Limited is your best partner for industrial automation. We provide ideal design and solution for automated industries with products from different international brands like MTL, PEPPERL+FUCHS, Phoenix Contact, Weidmueller, Honeywell, Max, Tamagawa, Delta, Panaso... Shenzhen Hengyo Power Technology Co., Limited is your best partner for industrial automation. We provide ideal design and solution for automated industries with products from different international brands like MTL, PEPPERL+FUCHS, Phoenix Contact, Weidmueller, Honeywell, Max, Tamagawa, Delta, Panaso...