Allen-Bradley 1326AB-B430E-21 Servo Motor – 1326AB Series AC Servo
Imagine a high-speed packaging line grinding to a halt mid-shift, or a CNC machining center losing positional accuracy at a critical tolerance point — all because a single servo motor has failed. In precision-driven industrial environments, the servo motor is not a peripheral component; it is the heartbeat of motion control. Without a reliable, spec-matched replacement like the Allen-Bradley 1326AB-B430E-21, production downtime can cascade into thousands of dollars in lost output per hour, missed delivery windows, and costly emergency maintenance calls.
The 1326AB-B430E-21 is part of Rockwell Automation’s 1326AB Series — a family of brushless AC servo motors engineered for demanding closed-loop motion control applications. Within the 1326AB lineup, this model occupies a mid-range torque and frame-size position, making it a versatile workhorse for machine builders and OEM integrators who require consistent dynamic response, high shaft stiffness, and seamless integration with Allen-Bradley drive systems. Globally, the 1326AB Series has been deployed across automotive assembly, semiconductor fabrication, food processing, and precision machining — cementing its reputation as a benchmark in industrial servo technology.
Technical Specifications
- Part Number: 1326AB-B430E-21
- Series: Allen-Bradley 1326AB
- Motor Type: Brushless AC Servo Motor
- Manufacturer: Rockwell Automation / Allen-Bradley
- Weight: 5.5 kg (approx.)
- Feedback Type: Encoder (as indicated by suffix -E)
- Mounting: Flange mount, compatible with standard servo drive interfaces
- Insulation Class: Class F (standard for 1326AB series)
- Operating Environment: Industrial-grade, suitable for controlled factory environments
Note: Detailed electrical specifications (rated torque, speed, voltage, current) should be confirmed against the official Rockwell Automation 1326AB Series datasheet or by contacting Konmask.com for a technical consultation.
Key Features & Benefits
- Brushless AC Design: Eliminates brush wear, reducing maintenance intervals and extending service life in continuous-duty applications.
- High Dynamic Response: Optimized rotor inertia ratio enables rapid acceleration and deceleration, critical for high-cycle-rate machinery.
- Encoder Feedback: Integrated encoder provides precise position and velocity feedback for closed-loop control accuracy.
- Robust Construction: Industrial-grade housing withstands vibration, thermal cycling, and the mechanical stresses of 24/7 production environments.
- Drop-in Compatibility: Designed for direct integration with Allen-Bradley Ultra and 1394 series servo drives, minimizing re-engineering effort during replacement.
- Proven Reliability: Part of a globally deployed servo platform with decades of field validation across critical industries.
Industry & Equipment Applications
- Automotive Manufacturing: Robotic welding arms, transfer lines, and assembly station actuators.
- CNC Machining Centers: Axis drives for milling, turning, and grinding machines requiring sub-micron repeatability.
- Packaging Machinery: High-speed pick-and-place, form-fill-seal, and cartoning equipment.
- Semiconductor & Electronics: Wafer handling, PCB drilling, and precision dispensing systems.
- Food & Beverage Processing: Hygienic-environment conveyors, portioning, and filling machines.
- Printing & Converting: Web tension control, register correction, and die-cutting drives.
System Integration & Compatible Parts
The 1326AB-B430E-21 is engineered for seamless integration within the Allen-Bradley motion control ecosystem. Typical compatible components include:
- Allen-Bradley 1394 Series Multi-Axis Servo Drive Systems
- Allen-Bradley Ultra 100 / Ultra 200 Series Servo Drives
- Rockwell Automation ControlLogix & CompactLogix PLC platforms (via drive interface)
- Compatible servo cables and feedback connectors from the 1326 accessory family
Contact Konmask.com to verify drive-motor pairing compatibility for your specific application before ordering.
Our Quality Assurance Process
At Konmask.com, every Allen-Bradley servo motor we supply undergoes a structured quality verification process:
- Part Number Verification: Physical label and nameplate cross-checked against the ordered part number.
- Visual Inspection: Shaft, flange, connector, and housing inspected for damage, corrosion, or non-conformance.
- Authenticity Check: Units sourced from traceable supply channels; counterfeit screening applied.
- Packaging Integrity: Export-grade packaging with anti-static protection and moisture barriers for international shipment.
- Documentation: Shipment accompanied by packing list and available test/inspection records upon request.
How to Order
- Submit your inquiry via the Contact / RFQ form on this page or email support@konmask.com.
- Provide your required quantity, delivery timeline, and destination country.
- Our technical team will confirm availability, lead time, and issue a formal quotation within 1 business day.
- Upon PO confirmation, we arrange export documentation, packaging, and shipment via your preferred freight method.
Why Choose Konmask.com?
- Industrial Automation Specialists: We focus exclusively on PLC, DCS, servo, and drive components — not a generalist marketplace.
- Global B2B Supply: Serving engineering teams, MRO buyers, and system integrators across Asia, Europe, and the Americas.
- Fast Inquiry Response: Dedicated technical sales team responds to RFQs within 24 hours.
- Competitive Pricing: Direct sourcing relationships enable competitive pricing on both single units and bulk orders.
- Export-Ready Logistics: Experienced in international shipping documentation, customs compliance, and 3PL coordination.
Frequently Asked Questions
Q: Is the 1326AB-B430E-21 a new or refurbished unit?
A: Konmask.com supplies both new and professionally refurbished units depending on availability. Please specify your requirement when submitting an inquiry.
Q: What is the lead time for this part?
A: Lead time varies by stock availability. Contact us for a real-time availability check. In-stock units typically ship within 3–5 business days.
Q: Can you provide a datasheet or technical documentation?
A: Yes. We can provide available Rockwell Automation documentation upon request as part of the quotation process.
Q: Do you support international shipping?
A: Yes. We ship globally with full export documentation support including commercial invoice, packing list, and certificate of origin where required.
Q: What warranty is provided?
A: Warranty terms are specified per order. Please discuss your requirements with our sales team during the quotation stage.
© 2026 Konmask.com. All rights reserved.
Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
{
“@context”: “https://schema.org”,
“@graph”: [
{
“@type”: “Product”,
“name”: “Allen-Bradley 1326AB-B430E-21 Servo Motor”,
“description”: “Allen-Bradley 1326AB-B430E-21 brushless AC servo motor from the 1326AB Series. Designed for closed-loop motion control in industrial automation applications including CNC, packaging, and robotics.”,
“sku”: “1326AB-B430E-21”,
“mpn”: “1326AB-B430E-21”,
“brand”: {
“@type”: “Brand”,
“name”: “Allen-Bradley”
},
“manufacturer”: {
“@type”: “Organization”,
“name”: “Rockwell Automation”
},
“category”: “Servo Motor”,
“url”: “https://konmask.com/products/allen-bradley-1326ab-b430e-21-servo-motor”,
“offers”: {
“@type”: “Offer”,
“url”: “https://konmask.com/products/allen-bradley-1326ab-b430e-21-servo-motor”,
“priceCurrency”: “USD”,
“availability”: “https://schema.org/InStock”,
“seller”: {
“@type”: “Organization”,
“name”: “Konmask.com”
}
}
},
{
“@type”: “FAQPage”,
“mainEntity”: [
{
“@type”: “Question”,
“name”: “Is the 1326AB-B430E-21 a new or refurbished unit?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “Konmask.com supplies both new and professionally refurbished units depending on availability. Please specify your requirement when submitting an inquiry.”
}
},
{
“@type”: “Question”,
“name”: “What is the lead time for the Allen-Bradley 1326AB-B430E-21?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “Lead time varies by stock availability. Contact us for a real-time availability check. In-stock units typically ship within 3–5 business days.”
}
},
{
“@type”: “Question”,
“name”: “Do you ship the 1326AB-B430E-21 internationally?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “Yes. We ship globally with full export documentation support including commercial invoice, packing list, and certificate of origin where required.”
}
},
{
“@type”: “Question”,
“name”: “Can you provide a datasheet for the 1326AB-B430E-21?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “Yes. We can provide available Rockwell Automation documentation upon request as part of the quotation process.”
}
},
{
“@type”: “Question”,
“name”: “What warranty is provided on the 1326AB-B430E-21?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “Warranty terms are specified per order. Please discuss your requirements with our sales team during the quotation stage.”
}
}
]
}
]
}
