Norton Rixson 980M Floor Mounted Electromagnetic Door Holder with Tri-Volt Operation and 25-40 lbs Holding Force
Professional Fire-Rated Door Control Solution
The Norton Rixson 980M electromagnetic door holder is a floor-mounted unit designed for single door applications in commercial environments. This Grade 1 certified device features tri-volt operation (120VAC, 24VAC/DC, 12VDC) with 25-40 lbs holding force and requires only 6-5/8" total floor space. UL-cUL fire-rated up to 3 hours with fail-safe operation that releases doors automatically during power failure or alarm activation.
Professional Features & Benefits
- Compact Floor Installation: Requires only 6-5/8" total floor space with concealed wiring through direct conduit connection to floor plate.
- Tri-Volt Flexibility: Standard 120VAC, 24VAC/DC, 12VDC operation accommodates various building electrical systems without additional transformers.
- Adjustable Holding Force: Standard 25-40 lbs holding force with optional 50-55 lbs capacity available by specifying voltage requirements.
- Fail-Safe Operation: Automatic door release during power failure or alarm activation ensures reliable emergency egress compliance.
- Grade 1 Durability: ANSI/BHMA A156.15 Grade 1 certification ensures heavy-duty performance for high-traffic commercial applications.
- Fire-Rated Compliance: UL-cUL fire-rated up to 3 hours with CAL FIRE 3550-0047:0001 certification for code compliance.
- Concealed Installation: Professional appearance with all wiring concealed through floor mounting system.
- Manufacturer Warranty: 2-year limited warranty provides added confidence and protection for commercial installations.
Technical Specifications
- ANSI/BHMA: ANSI/BHMA A156.15, Grade 1
- Application: Commercial Doors
- Commercial/Residential: Commercial
- Department: Door Hardware
- Door Hand Direction: Non-Handed
- Electronic: Yes
- Grade: Grade 1
- Mounting Method: Floor
- Product Category: Door Controls
- Product Finish: Aluminum
- Product Group: Door Controls
- Product Subgroup: Electromagnetic Door Holder / Releases
- Product Type: Electromagnetic Door Holder / Releases
- Product Voltage: 120VAC, 24VAC/DC, 12VDC
- Subcategory: Electromechanical Closers & Holders
- Warranty: 2 Year Limited
- Wiring: Concealed
Installation & Operation
- Verify electrical requirements match available power supply. Confirm voltage (120VAC, 24VAC/DC, or 12VDC) 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 floor 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 fail-safe operation per application requirements.
- Restore power and test all functions including normal operation, alarm/alert functions, and integration with connected systems.
- 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
- Fire-Rated Door Applications
- High-Traffic Commercial Entrances
Why Choose Norton Rixson Quality?
Norton Rixson electromagnetic door holders deliver professional-grade reliability with Grade 1 ANSI/BHMA certification and UL-cUL fire rating up to 3 hours. The 2-year limited warranty and fail-safe operation provide dependable performance for demanding commercial applications. Engineered for demanding commercial applications where reliable fire safety compliance and emergency egress are essential.
Manufacturer Resources
Product Specs
- Condition:
- New
- Grade:
- Grade 1
- Warranty:
- 2 Year Limited
- ANSI/BHMA:
- ANSI/BHMA A156.15, Grade 1
- Product Group:
- Door Controls
- Product Subgroup:
- Electromagnetic Door Holder / Releases
- Product Type:
- Electromagnetic Door Closers
- Subcategory:
- Electromechanical Closers & Holders
- Commercial/Residential:
- Commercial
- Electronic:
- Yes
- Application:
- Commercial Doors
- Wiring:
- Concealed
- Product Voltage:
- 120VAC, 24VAC/DC, 12VDC
- Product Finish:
- Aluminum
- Door Hand Direction:
- Non-Handed
- Mounting Method:
- Floor
- Product Category:
- Door Controls
- Department:
- Door Hardware