Description
Product Name: 1326AB-B420H-21-L Allen Braley Input module
Product details:
The Allen-Bradley 1326AB-B420H-21-L is a high-performance AC servo motor from the 1326AB series, designed for use with the Allen-Bradley 1394 Motion Control Systems and Ultra Series drives. These motors are known for their ruggedness and high torque-to-size ratio.
Product Specifications
Below are the key technical parameters for this specific model:
| Parameter | Specification |
| Motor Type | High-Performance AC Servo Motor |
| Voltage Class | 460V AC |
| Frame Size | 102 mm (B-Series) |
| Magnet Stack Length | 2.0 inches (Stack H) |
| Rated Speed | 3000 RPM |
| Continuous Stall Torque | Approximately 6.0 Nm (53 lb-in) |
| Feedback Type | 2000 Line Incremental Encoder |
| Shaft Key | Included (Keyed Shaft) |
| Enclosure Rating | IP65 (Dust-tight and water jet resistant) |
| Brake Option | No Brake (standard in this configuration) |
Product Advantages
- High Power Density: High-energy rare-earth magnets allow for a compact design with exceptional torque output.
- Low Maintenance: The brushless design eliminates the need for brush replacement, reducing downtime and maintenance costs.
- Precision Performance: Equipped with a high-resolution encoder for accurate positioning and smooth velocity control.
- Durability: Features TENV (Totally Enclosed Non-Ventilated) construction and an IP65 rating, making it suitable for harsh industrial environments.
- Fast Response: Low rotor inertia allows for rapid acceleration and deceleration cycles.
Product Applications
The 1326AB-B420H-21-L is typically used in industrial automation where high precision and reliability are mandatory:
- Packaging Machinery: High-speed labeling, wrapping, and bottling.
- Material Handling: Pick-and-place robots and automated conveyor systems.
- Machine Tools: CNC machining centers and grinding applications.
- Textile Industry: Precision tension control and weaving machines.
- Printing: Accurate paper feeding and alignment.
Important Considerations & Precautions
- Environmental Limits: While IP65 rated, ensure that the motor is not submerged in liquid. If the shaft is facing upward, use a “drip loop” in the wiring to prevent moisture from entering the connectors.
- Drive Compatibility: This motor is specifically designed for use with Allen-Bradley 1394 or Ultra Series drives. Using non-compatible drives may result in poor performance or damage.
- Heat Dissipation: Ensure the motor has adequate space for convection cooling. If the motor runs excessively hot, check the duty cycle against the manufacturer’s thermal curve.
- Wiring Safety: Always disconnect power before handling the motor. High voltage remains in the drive capacitors for several minutes after power-down.
- Encoder Sensitivity: The feedback device (encoder) is a precision component. Avoid striking the shaft with a hammer during installation, as this can shatter the encoder disk.
Advantages: Foxboro, OVATION, TRICONEX, Allen-Bradley, ABB, Motorola, Siemens Moore, Ge Fanuc, Woodward, Bently Nevada and other major import brands!
We have the same series of models in stock. If you don’t find the model you need, please contact us and we will provide you with an official quotation！
Colour：new Warranty: 12 months
Lead Time：3-day working day Country of origin: Sweden
Price: Please contact us Product weight：0.515kg
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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