A06B-0063-B203 – Fanuc Alpha BiS4/4000 AC Servo Motor, Straight Keyed Shaft, IP67, In Stock
Buy the Fanuc A06B-0063-B203, an Alpha BiS4/4000 AC servo motor, straight keyed shaft, b128iA incremental encoder, 0.75 kW continuous, 143V, 3000 RPM. In stock and available for fast shipping. Get a quote today.
Key Technical Specifications
- Product Type: AC servo motor, Alpha series, model BiS4/4000
- Product Series: A06B-0063
- Shaft Type: Straight, keyed
- Encoder: Incremental, b128iA (pulse coder A860-2020-T301)
- Continuous Output Power: 0.75 kW
- Rated Voltage: 143 V
- Rated Speed: 3000 RPM
- Rated Current (AC): 3.2 A
- Peak Current: 4.7 A
- Frequency: 200 Hz
- Amp Input: 200–240 VAC, 50/60 Hz
- Power Factor: 99%
- Protection Rating: IP67
- Approvals: CE Marking
Design and Performance
High-Efficiency Servo Motor for Precise Motion Control
With a 99% power factor, the A06B-0063-B203 delivers highly efficient electrical-to-mechanical power conversion, supporting accurate, repeatable motion control for CNC and industrial automation axis applications.
High-Resolution Incremental Encoder for Accurate Feedback
Equipped with a b128iA incremental encoder, this motor delivers precise speed and position feedback, supporting reliable closed-loop servo control for demanding motion control tasks.
Keyed Shaft for Secure Mechanical Coupling
A straight, keyed shaft design provides secure, slip-resistant coupling to ball screws, gearboxes, or other mechanical drive components, minimizing the risk of slippage or misalignment for efficient power transmission.
Robust IP67 Sealing for Demanding Environments
Rated IP67, this motor withstands dust and washdown exposure common in machine tool environments, supporting reliable long-term operation where coolant or particulate contamination is a concern.
Genuine FANUC Alpha Engineering for CNC and Automation
Built to FANUC’s industrial standards for durability and integration, the A06B-0063-B203 is engineered for direct compatibility with Alpha-compatible servo amplifier modules, ensuring correct electrical and mechanical fit into CNC drive systems.
Why Buy the A06B-0063-B203 From Us
- In stock and ready for immediate dispatch
- Fast shipping on every order
- Commercial advisory support to help you confirm compatibility with your FANUC CNC system and servo amplifier
- Competitive pricing — get a quote in minutes
