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Shanghai Fradwell Industrial Automation Co., Ltd.

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China Σ-V Servo Drive: Cost-Effective Solution for General Industrial Automation
China Σ-V Servo Drive: Cost-Effective Solution for General Industrial Automation

  1. China Σ-V Servo Drive: Cost-Effective Solution for General Industrial Automation

Σ-V Servo Drive: Cost-Effective Solution for General Industrial Automation

  1. MOQ: 1
  2. Price: $210 - $5000+
  3. Get Latest Price
Payment Terms L/C,D/A,D/P,T/T,Western Union
Delivery Time 3-5workdays
Type Servo Drive motor
Warranty Original Manufacturer's Warranty
Pakage Original Pakage
Shipping Term International Express(DHL/FEDEX/TNT/UPS/ARAMEX)/sea Freight / Air Freight / International Special Line
Freight Charge For 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
Brand Name
Model Number Σ-V
Certification UL 、RoHS、KC、CE、cULus、EN ISO 13849-1(PL d/Cat 3)、IEC 61800-5-2(STO)、SIL 2(IEC 61508)、EN 55011、EN 61800-3、EN 61000-6-2
Place of Origin Japan

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  1. Product Details
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Product Specification

Payment Terms L/C,D/A,D/P,T/T,Western Union Delivery Time 3-5workdays
Type Servo Drive motor Warranty Original Manufacturer's Warranty
Pakage Original Pakage Shipping Term International Express(DHL/FEDEX/TNT/UPS/ARAMEX)/sea Freight / Air Freight / International Special Line
Freight Charge For 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 Brand Name
Model Number Σ-V Certification UL 、RoHS、KC、CE、cULus、EN ISO 13849-1(PL d/Cat 3)、IEC 61800-5-2(STO)、SIL 2(IEC 61508)、EN 55011、EN 61800-3、EN 61000-6-2
Place of Origin Japan
High Light Yaskawa Σ-V servo driveindustrial automation servo motorcost-effective servo drive
Σ-V Servo Drive: Cost-Effective Industrial Automation Solution

Σ-V servo drives provide a reliable balance of performance and affordability, specifically designed for small to medium-sized factories and equipment retrofitting projects. With a 1.6kHz speed response frequency and simplified auto-tuning functionality, these drives ensure stable operation with precise positioning for applications including conveyor lines, packaging machinery, textile equipment, and basic CNC machine tools.


Core Product Features
High-Performance & Precision Control
  • 20-23-bit high-resolution encoder delivering nanometer-level positioning accuracy (±0.001mm)
  • 1.6kHz high-response frequency with minimum settling time of 0-4ms
  • 350% peak torque output for handling load fluctuations in stamping and cutting applications
Intelligent & Hassle-Free Commissioning
  • Tuning-less function enables vibration-free operation with load inertia variations up to 20x
  • Multiple tuning modes including advanced auto-tuning and single-parameter tuning
  • Built-in wiring verification and alarm diagnosis functions with real-time troubleshooting guidance
Broad Compatibility & Expandability
  • Supports multiple command types: analog voltage, pulse train, and MECHATROLINK-II/III
  • Power range from 10W to 55kW, compatible with rotary, direct-drive, and linear motors
  • Standard STO (Safe Torque Off) safety function with expandable safety options
Stable & Durable Design
  • Enhanced vibration suppression and friction compensation functions
  • IP65 protection rating for motors, operating in -20℃ to 60℃ temperature range
  • Separate inverter design with regenerative energy feedback for reduced energy consumption
Global Certifications
  • Certified by CE, UL, cUL, RoHS, and other international standards
  • Select models meet SEMI F47 requirements for overseas project compatibility

Core Competitive Advantages
Significant Cost Reduction & Efficiency Improvement
  • Regenerative energy feedback technology reduces energy consumption by 18%
  • Faster commissioning and fault handling reduce equipment downtime by 60%
  • Compact design saves control cabinet space for legacy equipment retrofits
Versatile Application Scenarios
  • Suitable for semiconductor pick-and-place machines, CNC tools, logistics AGVs, and packaging machinery
  • High-power models (22kW-55kW) handle heavy-load equipment
  • Compatible with global grid voltages including 480V (North America) and 380V (Europe)
Lower Operation & Maintenance Costs
  • MTBF (Mean Time Between Failures) of over 50,000 hours
  • Global authorized service network with 48-hour on-site response
  • Tuning-less and self-diagnostic functions reduce reliance on specialized technicians
Reliable Quality & Safety Assurance
  • Built on Yaskawa's 60+ years of motion control expertise
  • Complies with international safety and environmental standards
  • Friction and thermal error compensation functions reduce defect rates significantly
Core Technical Specifications
Parameter Category Key Specifications Typical Values/Range
Power & Voltage Ratings Power Range 10W-55kW

Input Voltage (3-phase) 200-230VAC (±10%~-15%), 380-480VAC (±10%~-15%)

Output Current (Continuous/Peak) 0.66A-85A / 2.1A-170A
Control Performance Encoder Resolution 20-23-bit incremental/absolute

Speed Control Range 1:5000

Response Frequency 1.6kHz

Peak Torque Output 350% of rated torque

Tuning Capability Auto-tuning, tuning-less (≤20x inertia variation)
Communication & I/O Command Interfaces Analog voltage, pulse train, MECHATROLINK-II/III

Safety Functions STO (standard), expandable SS1/SS2

Communication Speed (MECHATROLINK-III) 10Mbps
Environmental & Mechanical Operating Temperature -20°C-60°C

Protection Rating Drive: IP20/IP21; Motor: IP65

MTBF ≥50,000 hours
Certifications & Compliance Global Certifications CE, UL, cUL, RoHS, SEMI F47 (select models)
Energy Efficiency Regenerative Function Built-in regenerative feedback
Physical Design Form Factor Compact, separate inverter design
Σ-V (SGDV Series) Servo Drive Model List
Model No. Input Voltage Rated Power Continuous Output Current Communication Interface Key Applications
SGDV-R70A11A 200-230VAC 50W 0.66A Pulse train/analog Precision instruments, small dispensers
SGDV-R90A11A 200-230VAC 100W 0.9A Pulse train/analog Lab automation, light load conveyors
SGDV-1R6A11A 200-230VAC 200W 1.6A Pulse train/analog Small packaging machines, textile equipment
SGDV-2R8A11A 200-230VAC 400W 2.8A Pulse train/analog Electronic assembly lines, pick-and-place devices
SGDV-5R5A21A 200-230VAC 750W 5.5A MECHATROLINK-II/III Printing machinery, small stamping presses
SGDV-7R6A11A 380-480VAC 850W 3.5A Pulse train/MECHATROLINK-II Mid-range CNC tools, woodworking machines
SGDV-120A11A 380-480VAC 1.3kW 5.8A MECHATROLINK-III Medium-load conveyors, plastic injection molding
SGDV-200A21A 380-480VAC 2.0kW 9.5A MECHATROLINK-III Heavy-duty packaging lines, metal cutting
SGDV-330A21A 380-480VAC 3.0kW 15.0A MECHATROLINK-III Automobile component assembly, 3D printing
SGDV-550A15A 380-480VAC 5.5kW 25.0A MECHATROLINK-III High-torque stamping, heavy material handling
SGDV-810A01A 380-480VAC 7.5kW 35.0A MECHATROLINK-III Large CNC machining centers, industrial robots
SGDV-1200A01A 380-480VAC 11kW 52.0A MECHATROLINK-III Heavy-duty textile machinery, steel processing
SGDV-2000A01A 380-480VAC 18.5kW 85.0A MECHATROLINK-III Large-scale material forming equipment
Industry Applications & Real-World Scenarios
Automotive Manufacturing
  • Powertrain Assembly Lines: Multi-axis synchronization error controlled within ±0.02mm
  • Body Welding: 1.2kHz response frequency with 350% peak torque for spot-welding robots
  • New Energy Battery Pack Assembly: Precise cell stacking accuracy with MECHATROLINK-III integration
3C Electronics Manufacturing
  • SMT Pick-and-Place Machines: ±0.01mm positioning accuracy for micro-components
  • PCB Drilling Machines: Full closed-loop control with hole diameter error below 0.01mm
  • Mobile Phone Screen Lamination: Smooth transport of flexible OLED screens
Semiconductor & FPD Manufacturing
  • Wafer Dicing Saws: Resonance suppression eliminating mechanical vibration
  • LCD Panel Exposure Systems: Nanometer-level trajectory tracking
  • Semiconductor Testing: Speed fluctuation <0.01% for high chip yield testing
Packaging Machinery
  • High-Speed Pillow Packaging Machines: Bag length error <1mm at 100m/min speed
  • Pharmaceutical Filling Machines: Liquid dosage error <0.1ml
  • Logistics Sortation Lines: Quick sorting port switching at 2m/s speed
CNC Machine Tools
  • 5-Axis Machining Centers: Contour accuracy reaching ±1μm
  • Precision Grinding Machines: Surface roughness Ra ≤0.2μm
  • Small CNC Lathes: Tool changes in <0.3s for small-batch production
Medical Equipment
  • Surgical Robots: Millimeter-level operation with noise <50dB
  • Blood Analyzers: Precise sample transport rail positioning
  • Ventilator Production Lines: Valve assembly mechanisms ensuring airtightness
Logistics & Warehousing
  • Stacker Cranes: Positioning error <5mm at 18m/min speed
  • Automated Sortation Systems: Peak torque handling 50kg package impact loads
  • Automated Storage & Retrieval Systems: Accurate cargo storage and retrieval
Food & Beverage
  • Beer Filling Machines: Liquid level error <2ml
  • Meat Slicers: Adjustable slice thickness from 0.5-5mm
  • Dairy Packaging Lines: Seal integrity at 600 packs/min speed
Overseas Adaptation Tips
  • Voltage Compatibility: 200-230V models (A suffix) for Southeast Asia and small European factories; 380-480V models (D suffix) for North America and large European production lines
  • Certification Matching: CE (Europe), UL (North America), UKCA (UK), IATF 16949 (automotive), FDA (medical)
  • Communication Compatibility: Supports MECHATROLINK-III, optional EtherCAT and DeviceNet
  • Environmental Resilience: IP20 protection rating for cleanrooms and high-temperature/humidity environments
Common On-Site Issues & Solutions
Q1: What happens if I wire a 200V model to a 480V supply?
A1: It will damage the power module instantly. Check model suffixes: A-suffix models are 200-230V, D-suffix models are 380-480V. Always match voltage requirements and adjust grid frequency parameters accordingly.
Q2: Motor runs but vibrates badly after wiring - how to fix?
A2: Use Yaskawa's original shielded twisted-pair encoder cables. Ground the shield only at the drive end and keep encoder cables at least 20cm away from power cables. Check for bent connector pins from shipping.
Q3: Signal drift during operation - grounding issues?
A3: Overseas grounding standards require ground resistance ≤4Ω with single-point grounding. Use ground wire with cross-sectional area ≥2.5mm² and length under 1 meter. Test ground resistance before powering on.
Q4: Parameter import causes error A.02 - how to resolve?
A4: Import only core parameters (motor model, control mode, electronic gear ratio, limit parameters) and reset others to factory defaults. Run motor auto-recognition first, then auto-tuning.
Q5: Equipment vibrates at high speeds in hot environments?
A5: Enable resonance suppression and manually adjust load inertia ratio. Check mechanical parts for loose couplings or insufficient lubrication. Consider switching to high-temperature grease.
Q6: Switching control modes doesn't work - what's wrong?
A6: Modify control mode parameter and power cycle the drive. Ensure control terminal wiring matches the selected mode. Use Yaskawa's original shielded cables for MECHATROLINK-III communication.
Q7: Drive triggers regeneration overload error in North American factories?
A7: Enable energy regeneration to feed excess power back to the grid. Extend deceleration time to avoid sudden braking. Ensure brake resistor resistance and power rating match the drive model.
Q8: Motor overload error in high-temperature Middle Eastern workshops?
A8: Clean drive cooling fans and add forced air cooling. Consider opening control cabinet doors with exhaust fans. Adjust motor overload detection level slightly but maintain safety margins.
Q9: EMI causes CE certification failures for medical equipment?
A9: Install EMI filters on power lines and use original shielded encoder cables. Lower carrier frequency from 8kHz to 4kHz to reduce electromagnetic radiation. Ensure cable lengths don't exceed specifications.

Company Details

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  • Shanghai Fradwell Industrial Automation Co., Ltd.
  • No. 168, Chengnan Road, Pudong New Area, 201399 Shanghai, China
  • https://www.industrial-automationcontrol.com/

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