Norton Rixson 7700 Power Track Series Electrified Door Closer with Hold Open Feature
Professional Electromechanical Door Control Solution
The Norton Rixson 7700 Power Track Series combines the proven reliability of the Norton 7700 Series door closer with an integrated electromechanical hold open mechanism. This versatile closer/holder features selective single-point hold open functionality with 24VDC or 120VAC operation, fixed spring size 5, and push or pull side mounting capability. Certified to ANSI/BHMA A156.15 standards and UL 10C positive pressure fire rating up to 3 hours, this electrified closer delivers dependable performance for commercial door applications.
Professional Features & Benefits
- Dual Voltage Operation: Standard 24VDC or 120VAC power options provide flexible installation compatibility with various building systems.
- Selective Hold Open Control: Single-point electromechanical hold open mechanism allows doors to remain open until released by fire alarm or manual activation.
- Fixed Spring Size 5: Consistent closing force rating ensures reliable operation across standard commercial door weights and sizes.
- Versatile Mounting Options: Push or pull side mounting with closer mounted on door accommodates various architectural configurations and space constraints.
- Independent Valve Control: Standard separate latch, sweep, and backcheck intensity valves allow precise adjustment of closing characteristics for optimal performance.
- Cushioned Dead Stop: Spring loaded buffer block at hold open point prevents over travel of arm slide and provides smooth, controlled operation.
- Fire Safety Integration: Doors automatically close when activated by fire alarm systems, ensuring code compliance and occupant safety.
- Manufacturer Warranty: 2 Year Limited warranty provides confidence and protection for commercial installations.
Technical Specifications
- ANSI/BHMA: ANSI/BHMA A156.15 certified
- Commercial/Residential: Commercial
- Department: Door Hardware
- Electronic: Yes
- Hold Open Feature: Yes
- Product Category: Door Controls
- Product Group: Door Controls
- Product Subgroup: Power Operators
- Product Type: Low Energy Operators
- Series: 7700PT Series
- Spring Type: Fixed Size
- Subcategory: Surface Closers
- Warranty: 2 Year Limited
Installation & Operation
- Verify electrical requirements match available power supply. Confirm voltage (24VDC or 120VAC) and current capacity before proceeding.
- Disconnect power supply before beginning installation. Follow all applicable electrical codes and safety procedures.
- Mount the unit in the specified location ensuring adequate clearance for wiring access, ventilation, and future service requirements.
- Route and connect wiring according to manufacturer wiring diagrams. Use appropriate wire gauge and connectors for the application.
- Configure operational settings including hold open activation per application requirements.
- Restore power and test all functions including normal operation, hold open mechanism, fire alarm integration, and closing sequence.
- Complete final inspection and document settings. Refer to manufacturer documentation for complete wiring diagrams, programming instructions, and troubleshooting.
Professional Applications
- Commercial Building Security Systems
- Healthcare Facility Access Control
- Educational Institution Safety Systems
- Industrial Facility Monitoring
- Emergency Exit Compliance
- Multi-Tenant Office Buildings
- Government and Municipal Buildings
Why Choose Norton Rixson Quality?
Norton Rixson 7700 Power Track Series closers deliver professional-grade reliability with electromechanical construction certified to ANSI/BHMA A156.15 standards and UL 10C positive pressure fire rating up to 3 hours. 2 Year Limited warranty provides added confidence for demanding commercial applications. Engineered for consistent performance where dependable door control and fire safety integration are essential.
Manufacturer Resources
Product Specs
- Series:
- 7700PT Series
- Spring Type:
- Fixed Size
- Warranty:
- 2 Year Limited
- ANSI/BHMA:
- ANSI/BHMA A156.15 certified
- Product Group:
- Door Controls
- Product Subgroup:
- Electromagnetic Door Holder / Releases
- Product Type:
- Electrified Door Closers
- Subcategory:
- Electromechanical Closers & Holders
- Commercial/Residential:
- Commercial
- Electronic:
- Yes
- Hold Open Feature:
- Yes
- Product Category:
- Door Controls
- Department:
- Door Hardware