Allen-Bradley 1336S-BRF10-AA-EN-HAP-L6 Ruggedized AC Drive

Product Overview

Allen-Bradley 1336S-BRF10-AA-EN-HAP-L6 Ruggedized AC Drive: Industrial Resilience for Harsh Environments

The Allen-Bradley 1336S-BRF10-AA-EN-HAP-L6 is a ruggedized AC variable frequency drive from Rockwell Automation’s proven 1336 PLUS series, engineered to deliver stable, reliable motor speed control in the most demanding industrial environments. Rated at 1.8 KVA and designed for three-phase AC input, this drive is built to sustain continuous operation across high-temperature production floors, high-humidity process areas, dust-laden mining sites, and vibration-intensive heavy manufacturing lines where standard drives routinely fail.

At TOPNLMS, we stock the 1336S-BRF10-AA-EN-HAP-L6 as a verified, tested unit backed by a 12-month warranty, with fast international shipping from our Xiamen facility. Every unit undergoes pre-shipment functional verification to ensure it meets original Allen-Bradley performance specifications before it reaches your site.

Rugged Specifications Table

Comprehensive Protection Solutions

The 1336S-BRF10-AA-EN-HAP-L6 does not operate in isolation — it is a core motion control component within a broader Allen-Bradley control architecture. In a typical industrial control cabinet, this drive works in close coordination with a 1756-L73 ControlLogix PLC or a 1769-L30ER CompactLogix controller, which issues speed reference commands and monitors drive status via the SCANport communication interface. The HAP human interface module mounted on the drive provides local parameter access and diagnostics without requiring a laptop connection, which is critical in remote field installations.

For safe motor isolation and protection, the drive is typically paired with Allen-Bradley 140M motor protection circuit breakers and 100-C series contactors, which provide upstream overcurrent protection and safe disconnection during maintenance. On the output side, 1321-3R line reactors are commonly installed to reduce harmonic distortion and protect motor windings in long-cable installations — a frequent requirement in water treatment plants and mining conveyor systems.

In distributed I/O architectures, the drive integrates with 1734 POINT I/O modules or 1756 ControlLogix I/O cards to relay fault status, run/stop commands, and analog speed feedback to the supervisory control layer. For facilities running DeviceNet or EtherNet/IP networks, the 1336-GM-EN2 communication adapter enables seamless integration into plant-wide SCADA and DCS systems, including Rockwell’s PlantPAx process automation platform.

Power quality upstream of the drive is maintained by Allen-Bradley 1606-XLP series industrial power supplies and 1783-series managed Ethernet switches, which ensure stable 24 VDC control power and deterministic network communication even during grid fluctuations. Safety interlock functions are handled by 440C GuardMaster safety relays and 1791DS safety I/O modules, which monitor E-stop circuits and guard door interlocks in compliance with IEC 62061 and ISO 13849 safety standards.

Application in Critical Infrastructure

The 1336S-BRF10-AA-EN-HAP-L6 has a well-established track record in critical infrastructure sectors where unplanned downtime carries severe operational and financial consequences.

Oil & Gas: In upstream and midstream oil and gas facilities, this drive controls submersible pump motors and wellhead compressors operating in Class I, Division 2 hazardous areas. Installed inside purged and pressurized control enclosures, it maintains precise flow control under wide ambient temperature swings and in the presence of hydrocarbon vapors and H₂S-laden atmospheres.

Mining & Minerals Processing: On underground conveyor systems and surface ore crushers, the drive’s dynamic braking capability (enabled by the BRF option) provides controlled deceleration of heavy loads, preventing mechanical shock and belt damage. Its tolerance for high vibration and dust ingress — when properly enclosed — makes it a preferred choice for longwall mining and open-pit operations.

Power Generation & Utilities: In coal-fired and hydroelectric power plants, the 1336S-BRF10-AA-EN-HAP-L6 regulates cooling water pumps, induced draft fans, and boiler feed auxiliaries. Its compatibility with SCANport-based remote monitoring allows plant operators to track drive health from the DCS control room without entering the high-voltage switchgear area.

Water & Wastewater Treatment: Municipal water authorities rely on this drive series for variable-speed control of centrifugal pumps in filtration, aeration, and distribution systems. The drive’s built-in EMC filtering (EN suffix) suppresses conducted emissions that could interfere with sensitive analytical instrumentation used in water quality monitoring.

Metallurgy & Steel: In electric arc furnace auxiliaries and rolling mill drives, the 1336 PLUS series handles the high-cycle, high-inertia load profiles typical of steel processing. The drive’s robust thermal management and wide operating temperature range allow it to function reliably in the radiant heat environment of a melt shop or hot strip mill.

Security & Quality FAQ

Q1: What does the 12-month warranty cover, and how is it enforced?
All 1336S-BRF10-AA-EN-HAP-L6 units sold by TOPNLMS carry a 12-month warranty covering manufacturing defects and functional failures under normal operating conditions. If a unit fails within the warranty period, we provide a replacement or full refund after remote diagnostic confirmation. Warranty claims are processed within 5 business days. Contact [email protected] to initiate a claim.

Q2: How is each unit tested before shipment?
Every drive undergoes a pre-shipment functional test that includes power-on verification, parameter read/write confirmation, and output voltage balance check across all three phases. Units sourced as surplus are additionally inspected for capacitor condition, IGBT integrity, and control board cleanliness. A test report is available upon request for critical infrastructure procurement.

Q3: Is this drive compatible with my existing 1336 PLUS system and peripherals?
Yes. The 1336S-BRF10-AA-EN-HAP-L6 is fully compatible with the Allen-Bradley 1336 PLUS peripheral ecosystem, including 1336-MOD-L6 option modules, SCANport communication adapters (DeviceNet, EtherNet/IP, Profibus), and 1336-GM-HAP human interface modules. It can be used as a direct drop-in replacement for any 1336S-BRF10-AA-EN-HAP-L6 unit in an existing installation without parameter reprogramming, provided the motor nameplate data matches.

Q4: Can TOPNLMS guarantee long-term supply for ongoing maintenance contracts?
Yes. TOPNLMS maintains a dedicated inventory of Allen-Bradley 1336 PLUS series drives and option modules to support long-term maintenance and spare parts programs for industrial facilities. We can provide blanket purchase agreements, reserved stock allocations, and priority fulfillment for customers with multi-site or multi-year replacement schedules. Contact our sales team to discuss a supply agreement tailored to your maintenance cycle.