EverServe™ Springless Security Grille 671s
Side Folding Full Enclosure Security Grilles Model 677 features clear fire-retardant polycarbonate for visual access and nonbreakable durability. Visibility: 100% of 4-3/4″ (121 mm) viewable area.
Features
- Standard Max Width – up to 30′ (9144 mm) depending on gauge and slat type
- Standard Max Height – up to 14’4″ (4369 mm) depending on gauge and slat type
- Curtain Material – Galvanized steel links and solid rods with mill aluminum spacer tube
- Curtain Pattern – Straight lattice 9″ center vertical links with 2″ center rod spacing
- Door Roll – Directly driven, springless roll with integral shaft; Self-aligning greaseable sealed bearings; Door does not require counterbalance device
- High Usage Guides – Three structural steel angles with UHMW wear strips and PowderGuard® Premium powder coat finish in black
- Hood – 24-gauge galvanized steel primed black; Matching motor and end cover provided
- Bottom Bar – Tubular extruded aluminum with mill finish
- Standard Mounting – Interior or exterior face of wall
- Operation – Direct drive integrated gear/motor/brake assembly; Drive assembly and limit sensors are factory pre-assembled; Manual hand chain for power outage. Horsepower appropriate to door size/weight; 230V AC 3-phase motor (operating range 208-245V)
- Safety Features – Built-in braking mechanism; Photoelectric safety sensors with commercial guards
- Limited Warranty – 24 month, 300,000 cycles
Options
- Motor options*: Available for supply voltages 220-240V AC 1-phase; 440-480V AC or 575V AC 3-phase (both 440-480 and 575V AC require transformer).
- Curtain Pattern: Brick 9″ on center vertical links with 2″ on center rods spacing
- Curtain Material: Mill aluminum link, galvanized steel solid rod, with mill aluminum spacer tube; Clear anodized aluminum link, galvanized steel solid rod, and clear anodized aluminum spacer tube; #4 or #2B stainless steel link, solid rod, and spacer tube and PowderGuard® Premium finish.
- Guides: PowderGuard® Premium finish, PowderGuard® Zinc or Textured finish
- Hood: PowderGuard® Premium or PowderGuard® Textured finish; stainless steel with #4 brush finish; anodized or mill finish aluminum
- Safety Devices: Monitored electric sensing edge; additional set of photoelectric sensors
- Control Panel: IP65 (NEMA 4/4X equivalent) control panel
- Actuators: Push buttons, loop detectors, radio control, motion detectors or any combination thereof available for door operation/control
*If the voltage is too low a transformer may be needed. Larger doors may not be available with 1-phase power. Consult factory for information.
Colors
Powder Coat Color Options
PowderGuard® Premium powder coat finish options are available in approximately 200 colors as well as custom matching to specification available on hood, curtain, bottom bar, guides, headplates. For a smooth, durable finish consider powder coat to match aluminum clear or bronze anodized.
PowderGuard® Weathered finish, a thicker, industrial textured powder coat, is available in 11 colors providing enhanced scratch resistance as well as aiding in hiding the dirt and blemishes that often occur in commercial environments.
Resources
Applications
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Safety and Security
