HES AM3300 Maglock Mounting Brackets Duro
The HES AM3300 is a precision-engineered mounting bracket system designed specifically for securing electromagnetic lock hardware during installation and long-term operation. These brackets are built to handle repeated installation cycles and maintain consistent alignment in commercial access control deployments ranging from office buildings to high-traffic secure entry points.
Key Features
- Engineered for HES electromagnetic lock systems: Direct compatibility with HES maglock hardware eliminates guesswork during installation and reduces integration time.
- Duro construction: Hardened, reinforced material resists bending and wear even in facilities with frequent door cycles — critical in lobbies, hospitals, and secured warehouses where magnets cycle dozens of times per day.
- Precise alignment geometry: Bracket design maintains proper load distribution across the strike plate and frame, preventing premature wear on the electromagnetic coil and ensuring predictable holding force over years of operation.
- Standard frame preparation compatibility: Designed to work with industry-standard door frame conditions, reducing custom fabrication costs and installation lead time.
- Supports repeated operational cycles: Unlike budget brackets that degrade after thousands of open-close cycles, the AM3300 maintains structural integrity under sustained use — measured in hundreds of thousands of cycles without loosening or misalignment.
- Suitable for both indoor and commercial environments: Performs reliably in climate-controlled offices and in heated/cooled warehouse environments without corrosion or material fatigue.
Integration & Compatibility
The AM3300 brackets are designed to integrate seamlessly into existing access control infrastructure as a direct replacement or new installation component. Compatible with standard HES electromagnetic lock models, these brackets simplify the physical layer of your access control deployment — a seemingly minor detail that becomes critical when you're troubleshooting magnet release failures weeks after installation. Proper bracket alignment prevents binding that can mask electrical faults and complicates diagnostics.
Ideal for facilities requiring dependable maglock hardware, including corporate offices, retail environments, medical facilities, and secure data center access points where consistent performance is essential. The duro construction makes these brackets particularly suitable for locations with frequent door operation and demanding environmental conditions — especially warehouses and manufacturing floors where temperature swings and vibration from adjacent machinery can loosen inferior mounting hardware.
Frequently Asked Questions
Q: Are the AM3300 brackets suitable for outdoor door frames?
A: The brackets support outdoor electromagnetic lock installations; however, confirm that your complete maglock system (power supply, wiring, solenoid) is rated for outdoor or wet environments. The brackets themselves are duro construction but are not the limiting factor — environmental rating of the electromagnet itself is the controlling specification.
Q: Can the AM3300 be installed on aluminum or composite door frames?
A: Yes. The brackets are designed for standard frame preparations and work with metal frames (steel, aluminum) and reinforced composite frames. Confirm fastener penetration depth with your frame material; aluminum and composites may require different anchor specifications than steel.
Q: What is the holding force of a maglock using the AM3300 brackets?
A: Bracket mounting does not reduce the holding force of the electromagnetic lock itself — it only maintains proper alignment and load distribution. Holding force is determined by the maglock solenoid (typically 600–1200 lbs depending on model). Misaligned brackets can reduce effective holding force due to binding, which the AM3300 prevents through precision geometry.
Q: Are fasteners included with the AM3300?
A: Refer to the package contents or consult the installation guide for the specific fastener set included. Frame-mounted brackets often require customer-supplied fasteners matched to frame material and thickness.
Q: How do I know if the AM3300 is the correct bracket for my maglock model?
A: Verify that your electromagnetic lock is a HES model. The AM3300 is designed for HES hardware; other manufacturers' maglocks may have different strike-plate geometry and fastener spacing. Cross-reference your maglock part number with HES documentation or consult the access control integrator who specified your system.
Q: Can these brackets be reused if the maglock system is replaced?
A: Reuse is possible if the replacement maglock is also a HES model with compatible frame geometry. If switching manufacturers or maglock types, frame preparation may need to be re-evaluated. Do not reuse brackets if fastener holes no longer align.
Jerry TildsenPerspective based on aggregated IP Security Depot and affiliated engineering team experience.
The HES AM3300 is a straightforward but essential component: precision matters because a misaligned electromagnetic lock bracket will eventually loosen under vibration and repeated cycling. I've seen access control systems fail not because the maglock solenoid was faulty, but because the mounting bracket allowed creep — micro-movement that compounds over weeks until the strike plate no longer seats correctly. The AM3300's duro construction and engineered geometry eliminate that risk.
Technical Highlights:
- Duro hardened material: Resists deformation under sustained holding force and vibration, maintaining alignment integrity across hundreds of thousands of door cycles — the real test in high-traffic environments.
- Precision-engineered geometry: Ensures load is distributed evenly across the strike plate and frame anchor points, preventing stress concentration that can crack weaker bracket designs.
- Standard frame compatibility: Designed for typical commercial door frame preparations, eliminating the need for custom frame drilling or adapter plates — saves both fabrication time and installation cost.
Deployment Considerations:
- Bracket installation is only one half of maglock reliability — your fastener choice (bolts, anchors, screws) must match the frame material. Stainless steel fasteners in aluminum frames can cause galvanic corrosion; plan for material compatibility during procurement.
- If you're retrofitting an older maglock system, verify that frame holes align with the AM3300 geometry before ordering — mismatched hole spacing will force costly frame rework.
The AM3300 is the right choice for any HES maglock deployment where you need predictable, long-term bracket performance without guesswork. Deploy this in corporate office buildings, healthcare facilities, or secure manufacturing floors where repeated door cycles and stable alignment are non-negotiable.
