Yaskawa SGDR-SDB950A01DY500 – High-Power Servopack Servo Drive | YRC1000 / DX100 Robot Controller Platform
Engineering Background
The SGDR-SDB950A01DY500 is a factory-original Yaskawa Servopack servo drive engineered for integration within the YRC1000 and DX100 robot controller platforms. Designed to deliver precise torque and velocity control in demanding industrial automation environments, this unit forms the power conversion backbone of Yaskawa’s MOTOMAN robot series. The assembly reference HB1371456-1 and interface board JZRCR-YPP01-1 confirm full OEM compatibility within the YRC1000 cabinet architecture.
Product Positioning
Targeted at maintenance engineers, system integrators, and procurement specialists managing Yaskawa MOTOMAN robot fleets, this Servopack is a direct replacement unit for field-failed drives. It eliminates the need for full controller replacement, reducing downtime and total cost of ownership. Konmask.com sources this unit through verified industrial channels with full traceability.
Complete Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | SGDR-SDB950A01DY500 |
| Assembly Reference | HB1371456-1 |
| Interface Board | JZRCR-YPP01-1 |
| Compatible Controller | Yaskawa YRC1000, DX100 |
| Product Family | SGDR-Series Servopack |
| Manufacturer | Yaskawa Electric Corporation |
| Device Type | AC Servo Drive (Servopack) |
| Rated Output | 950 W (9.5 kW class, per model suffix) |
| Input Voltage | Three-phase 200–230 VAC, 50/60 Hz |
| Control Method | IGBT PWM Sinusoidal Current Control |
| Feedback Interface | Serial Encoder (Yaskawa proprietary) |
| Communication | MECHATROLINK-II / Internal robot bus |
| Protection Class | IP20 (cabinet-mounted) |
| Cooling Method | Forced air (internal fan) |
| Weight | Approx. 800 g |
| Condition | New / Refurbished OEM (specify on inquiry) |
Proven Application Environments
- Automotive Body Welding Lines – Servo axis control for MOTOMAN arc and spot welding robots
- Electronics Assembly – High-speed pick-and-place with sub-millimeter repeatability
- Palletizing & Material Handling – Multi-axis coordinated motion in DX100-controlled cells
- Painting & Coating Lines – Smooth velocity profiles for consistent surface finish
- Machine Tending – CNC machine loading/unloading with YRC1000 controller integration
- Maintenance & Repair – Direct field replacement for failed SGDR-SDB950A series drives
Engineering Advantages
- OEM Form-Factor Fit – Plug-in replacement; no firmware reconfiguration required for same-model swap
- High Dynamic Response – IGBT-based PWM control delivers fast torque response for robot joint axes
- Integrated Safety Logic – Compatible with YRC1000 functional safety architecture (STO-ready)
- Thermal Protection – Built-in overtemperature, overcurrent, and overvoltage fault detection
- Compact Cabinet Design – Optimized for high-density multi-axis YRC1000 controller cabinets
System Architecture & Signal Flow
Within the YRC1000 controller, the SGDR-SDB950A01DY500 receives motion commands via the internal robot bus from the main CPU board. The JZRCR-YPP01-1 interface board bridges the control signals to the Servopack power stage. The drive converts DC bus power (rectified from three-phase AC input) into precisely modulated three-phase output to the servo motor windings. Encoder feedback is returned via the serial encoder interface, closing the position/velocity/torque control loop at the controller level.
The HB1371456-1 assembly reference designates the complete drive module as installed in the YRC1000 cabinet, including mounting hardware and connector harness compatibility.
Sourcing & Quality Verification
- All units sourced through verified industrial automation supply channels
- Pre-shipment inspection: visual, connector integrity, and where applicable, power-on functional test
- Original Yaskawa labeling and serial number traceability maintained
- Packaging: anti-static bag + foam-lined carton for transit protection
- Lead time: typically 3–7 business days; expedited options available
Procurement Process
- Submit your inquiry with controller serial number and robot model for compatibility confirmation
- Receive formal quotation with unit condition, lead time, and warranty terms
- Place order via Konmask.com checkout or B2B purchase order
- Shipment with tracking; DDP/DAP Incoterms available for international orders
- Post-delivery technical support available via email or phone
Technical FAQ
Q: Is this drive compatible with both YRC1000 and DX100 controllers?
A: Yes. The SGDR-SDB950A01DY500 is used across both platforms. Confirm your controller generation and axis assignment before ordering.
Q: Can this Servopack be used as a standalone drive outside the robot controller?
A: No. This unit is designed exclusively for integration within Yaskawa YRC1000/DX100 controller cabinets and requires the internal bus and power supply architecture of those systems.
Q: What warranty is provided?
A: Warranty terms are specified per unit condition (new vs. refurbished). Contact us for details prior to purchase.
Q: Do you provide installation support?
A: Yes. Our engineering team can provide remote guidance for drive replacement procedures. Contact [email protected].
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