FUJI GYS201DC2-T2E-Z3 – AC Servo Motor 200W 3000rpm | ALPHA5 Series Platform
Engineering Background
The GYS201DC2-T2E-Z3 is a compact, high-response AC servo motor engineered by Fuji Electric as part of the ALPHA5 Smart servo platform. Designed for precision motion control in industrial automation, it delivers 200W continuous output at a rated speed of 3000 rpm with a 17-bit absolute encoder, making it a preferred choice for OEM machine builders and system integrators requiring tight positioning accuracy and dynamic torque response.
Product Positioning
This motor is purpose-matched to the Fuji ALPHA5 Smart servo drive series (RYS/RYT). It is widely deployed in packaging machinery, semiconductor handling, CNC auxiliary axes, and robotic end-effectors where compact form factor, low inertia, and high bandwidth are critical. Konmask.com supplies this unit as a verified OEM component with full traceability documentation available upon request.
Complete Technical Specifications
- Part Number: GYS201DC2-T2E-Z3
- Manufacturer: Fuji Electric Co., Ltd.
- Series / Platform: ALPHA5 Smart (GYS Motor Series)
- Rated Output Power: 200 W
- Rated Torque: 0.637 N·m
- Peak Torque: 1.91 N·m (3× rated)
- Rated Speed: 3000 rpm
- Maximum Speed: 5000 rpm
- Encoder Type: 17-bit Absolute Encoder (131,072 pulses/rev)
- Voltage: 200 V AC (3-phase)
- Inertia (Rotor): 0.0277 × 10⁻⁴ kg·m²
- Frame Size: 60 mm square flange
- Shaft: Straight shaft with key (T2E suffix)
- Brake: None (Z3 = no brake)
- IP Rating: IP65 (shaft seal)
- Insulation Class: Class F
- Ambient Temperature: 0 – 40 °C (operating)
- Weight: Approx. 0.9 kg
- Connector Type: Dedicated Fuji ALPHA5 motor connector
- Compatible Drive: Fuji ALPHA5 Smart RYS / RYT series
- Country of Origin: Japan
Proven Application Environments
- Packaging & labeling machinery (pick-and-place, indexing tables)
- Semiconductor wafer handling and chip bonding equipment
- CNC machine tool auxiliary axes (tool changers, rotary tables)
- Robotic joint actuators and SCARA arm drives
- Textile and printing machinery tension control
- Medical device assembly automation
- Electronic component insertion machines
Engineering Advantages
- 17-bit Absolute Encoder: Eliminates homing cycles on power-up; retains position data through power loss with battery backup on the drive side.
- High Torque Density: 0.637 N·m continuous in a 60 mm frame — superior power-to-size ratio for space-constrained machine designs.
- Low Rotor Inertia: Enables rapid acceleration/deceleration cycles, reducing cycle time in high-throughput applications.
- IP65 Shaft Seal: Suitable for wash-down adjacent environments and light coolant exposure in machining cells.
- Plug-and-Play with ALPHA5 Smart: Auto-tuning, vibration suppression, and one-touch gain adjustment are fully supported when paired with the RYS/RYT drive.
- Class F Insulation: Provides thermal margin for continuous duty cycles in elevated ambient conditions.
System Architecture & Signal Flow
The GYS201DC2-T2E-Z3 operates within the Fuji ALPHA5 Smart closed-loop architecture:
- Controller (PLC/CNC) → pulse/direction or analog ±10 V command → ALPHA5 Smart Drive (RYS/RYT) → 3-phase PWM power output → GYS201DC2-T2E-Z3 Motor → 17-bit absolute encoder feedback → Drive current/velocity/position loop closure.
- The drive handles all commutation, current regulation, and encoder interpolation internally. The motor requires no external encoder interface hardware.
- For multi-axis systems, the ALPHA5 Smart supports RS-485 / Modbus RTU communication for parameter management and status monitoring.
Sourcing & Quality Verification
- OEM Authenticity: All units sourced through authorized industrial distribution channels with full manufacturer traceability.
- Inspection Protocol: Each unit undergoes visual inspection, label verification, and packaging integrity check prior to dispatch.
- Documentation Available: CE Declaration of Conformity, RoHS compliance statement, and original Fuji Electric datasheet available upon request.
- Warranty: 12-month warranty against manufacturing defects from date of shipment.
- Counterfeit Risk Mitigation: Konmask.com does not source from grey-market or unverified secondary suppliers. Serial number verification supported.
Procurement Process
- Confirm Part Number: Verify GYS201DC2-T2E-Z3 against your BOM or existing drive parameter file (motor code setting in ALPHA5 Smart drive).
- Request Quote: Contact support@konmask.com with quantity, required delivery date, and destination country for freight and duty estimation.
- Order Placement: Purchase Order accepted via email or through the Konmask.com checkout. Net 30 terms available for qualified accounts.
- Lead Time: In-stock units ship within 1–3 business days. Ex-stock lead time for bulk orders: 5–10 business days.
- Shipping: DHL Express, FedEx International Priority, or sea freight for pallet quantities. Export documentation (commercial invoice, packing list, COO) included.
- After-Sales: Technical support available for drive-motor commissioning, parameter configuration, and fault diagnosis.
Technical FAQ
Q: Is GYS201DC2-T2E-Z3 compatible with non-Fuji servo drives?
A: The motor is mechanically universal (IEC 60034 frame), but the 17-bit absolute encoder uses Fuji’s proprietary serial protocol. Third-party drive compatibility requires encoder emulation or a dedicated interface module. Native compatibility is with Fuji ALPHA5 Smart RYS/RYT drives only.
Q: What does the suffix T2E-Z3 indicate?
A: T2E = straight shaft with key and IP65 shaft seal; Z3 = no holding brake. If your application requires a brake, the equivalent model is GYS201DC2-T2B-Z3 (with 24 VDC brake).
Q: Can this motor be used in a vertical axis application?
A: Yes, with the Z3 (no brake) variant, a counterbalance or drive-side holding function must be implemented to prevent axis drop on power loss. For safety-critical vertical axes, specify the T2B brake variant.
Q: What is the encoder battery backup requirement?
A: The absolute position is retained by a battery installed in the ALPHA5 Smart drive unit, not in the motor itself. No motor-side battery maintenance is required.
Q: Is a motor cable included?
A: Motor power and encoder cables are sold separately. Fuji part numbers: power cable GYC□□□-□ series; encoder cable GYS-EC□ series. Konmask.com can supply matched cable sets — specify cable length when ordering.
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