Allen-Bradley 1336S-EN4 42336-224-51 AC Variable Frequency Drive – 1336 PLUS Series
When a variable frequency drive fails on the production floor, the consequences are immediate and costly: conveyor lines halt, pumps lose pressure control, compressors trip offline, and entire manufacturing cells go dark. Unplanned downtime in industrial facilities can cost thousands of dollars per hour. The Allen-Bradley 1336S-EN4 42336-224-51 is the precision AC drive engineered to keep those critical loads running — delivering reliable, adjustable-speed motor control in the most demanding industrial environments.
The 1336S-EN4 42336-224-51 sits within Rockwell Automation’s legendary 1336 PLUS family — one of the most widely deployed AC drive platforms in North American and global industrial automation history. Designed for robust three-phase motor control applications, this drive combines field-proven power electronics with Allen-Bradley’s DriveLogix-compatible architecture, making it a trusted choice for OEMs, system integrators, and plant maintenance teams worldwide.
Technical Specifications
- Manufacturer: Allen-Bradley / Rockwell Automation
- Part Number: 1336S-EN4 42336-224-51
- Series: 1336 PLUS AC Drive
- Drive Type: AC Variable Frequency Drive (VFD)
- Control Method: Volts/Hertz (V/Hz) and Sensorless Vector
- Communication: EN4 — Ethernet/IP Network Adapter option
- Weight: 240 g (module/component)
- Condition: Surplus / Refurbished (tested)
Note: Additional electrical specifications (voltage, current rating, horsepower) are available upon request. We do not publish unverified parameters.
Key Features & Benefits
- Ethernet/IP Connectivity (EN4): The EN4 adapter enables seamless integration into EtherNet/IP networks, allowing real-time drive monitoring, parameter configuration, and diagnostics via standard industrial Ethernet infrastructure.
- Proven 1336 PLUS Platform: Decades of field deployment across automotive, food & beverage, water/wastewater, and material handling industries validate the reliability of this drive family.
- Flexible Motor Control: Supports both standard V/Hz and sensorless vector control modes, providing precise speed regulation for a wide range of load profiles.
- Robust Fault Diagnostics: Built-in fault logging and diagnostic LEDs simplify troubleshooting and reduce mean time to repair (MTTR).
- Modular Architecture: The 1336 PLUS platform’s modular design allows for option card upgrades and simplified field replacement.
- Wide Industry Acceptance: Supported by a global network of Rockwell Automation distributors, system integrators, and certified repair centers.
Industry & Equipment Applications
- Manufacturing & Assembly: Conveyor systems, robotic cell auxiliaries, assembly line drives
- Water & Wastewater: Pump speed control, aeration blowers, lift station drives
- Food & Beverage: Mixer drives, bottling line conveyors, packaging machinery
- HVAC & Building Automation: Fan and pump variable speed control for energy savings
- Oil & Gas: Compressor control, pipeline pump drives
- Pulp & Paper / Metals: Winder/unwinder drives, rolling mill auxiliaries
System Integration & Compatible Parts
The 1336S-EN4 42336-224-51 is designed to operate within Allen-Bradley’s broader control ecosystem. Compatible and commonly paired components include:
- Allen-Bradley 1336 PLUS option boards (I/O expansion, encoder feedback)
- Rockwell Automation ControlLogix / CompactLogix PLCs (via EtherNet/IP)
- Allen-Bradley 1336-MOD-D2 and related communication modules
- Bulletin 1321 line reactors and EMC filters for drive protection
- Allen-Bradley 1336-BRF braking resistor assemblies
Contact our technical team to confirm compatibility with your specific system configuration before ordering.
Our Quality Assurance Process
At Konmask.com, every surplus and refurbished industrial component undergoes a structured quality verification process before shipment:
- Visual Inspection: Boards, connectors, and housings checked for physical damage, corrosion, and component integrity.
- Functional Testing: Where applicable, units are powered up and tested against manufacturer baseline parameters.
- Cleaning & Reconditioning: PCBs cleaned; thermal compounds and wear components replaced as needed.
- Secure Packaging: Anti-static packaging with foam cushioning to prevent transit damage.
- Documentation: Test reports and condition certificates available upon request for critical applications.
How to Order
- Submit an Inquiry: Use the contact form on this page or email support@konmask.com with your part number and required quantity.
- Receive a Quote: Our team will respond within 1 business day with pricing, availability, and lead time.
- Confirm & Pay: We accept T/T (bank transfer), PayPal, and other B2B payment methods.
- Shipping: We ship globally via DHL, FedEx, UPS, and EMS. Export documentation provided for international orders.
Why Choose Konmask.com?
- ✅ Specialized in Industrial Automation: We focus exclusively on PLC, DCS, VFD, and automation hardware — not a general electronics marketplace.
- ✅ Verified Surplus Stock: All inventory is physically inspected and tested before listing.
- ✅ Fast Global Shipping: Stocked items typically ship within 2–3 business days.
- ✅ Technical Support: Our team includes experienced automation engineers who can assist with compatibility and application questions.
- ✅ Competitive Pricing: Surplus and refurbished stock at significant savings vs. new OEM pricing.
- ✅ Trusted by Engineers Worldwide: Serving customers in manufacturing, utilities, oil & gas, and process industries globally.
Frequently Asked Questions
Q: Is the 1336S-EN4 42336-224-51 a new or used unit?
A: This is a surplus/refurbished unit that has been inspected and tested. New OEM stock may be available — please inquire for current availability.
Q: What does the “EN4” designation mean?
A: EN4 refers to the EtherNet/IP communication adapter option installed in this drive, enabling network-based control and monitoring via standard industrial Ethernet.
Q: Can this drive replace my existing 1336 PLUS unit directly?
A: In most cases, yes — provided the voltage, current rating, and option card configuration match your existing installation. Please share your existing drive nameplate data so our team can confirm compatibility.
Q: Do you provide a warranty?
A: Yes. We offer a standard warranty on all tested units. Warranty terms are provided with your order confirmation. Contact us for details.
Q: How long does international shipping take?
A: Typical transit times are 3–7 business days via express courier (DHL/FedEx). Economy options are available for less time-sensitive orders.
Q: Can you source other 1336 PLUS series parts?
A: Yes. We maintain an extensive network for Allen-Bradley 1336 PLUS components. Submit your full BOM or parts list and we will respond with availability and pricing.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
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