Technical Information
MODEL NUMBER: Guardian Defender™ Automated Barrier Door
SIZE: Max 16’ x 16’ Minimum 2’ x 3’.
If larger sizes are required please
contact Frommelt Safety
STANDARD SPEED: Up to 60” per second operation.
Alternate fixed speeds available upon request
VARIABLE FREQUENCY DRIVE SPECIFICATINS: Greater control of speed, smoother operation, and shorter cycle times. Multiple speed open and close rates
CURTAIN MATERIAL: Armorplex™ 40 Oz. Vinyl coated polyester flame resistant (NFPA 701 Small Scale) high tensile ASTM tested black curtain material 18” x 18” PVC framed window in multiple color availability.
CURTAIN RETENTION: Fully Sealed UHMW Barrier Tabs™
ROTARY CAM LIMIT SWITCH CHARACTERISTICS: 25:1 ratio. W/ Auxiliary N.O. Contacts for door position notification.
ROLLER TUBE: 4” OD 11 Gauge roller tube
SAFETY SWITCH SPECS: 8 Switch types to choose from with 3 mounting location options. Capable of achieving up to Cat 4 per EN 954-1, PL e Per EN ISO 13849-1, SIL 3 per EN 62061
GUIDE/SUPPORT: All steel 3/16” wall construction 3” x 2¾" with optional 1¾, 11 Gauge box frame Heavy Duty mounting rail for added rigidity. Welded ½" thick 8“x 8” base plate with multiple guide location configurations.
HEADER ASSEMBLY DETAILS: Fully shrouded 1- ¼” tubular steel ladder style design with curtain pre-rolled on 4” OD 11 Gauge roller tube
MOTOR: 1 HP Nord Motor Assembly with 20 N*m Precima brake with lockable hand release lever and corrosion protection, TEFC 208, 230, 400 (50 Hz) 460 and 575 V 60 Hz. IP 55 Enclosure rating, UL and CSA listed. NEMA 56C output. Multiple motor locations and orientations.
GEAR BOX: Worm Gear reducer 10:1 ratio. Optional helical inline drive.
ENCODER Specifications: Magnetic absolute multi-turn, 4096 PPR with 8192 turns.
I-COMM Specifications: Controls operation of door and communicates with VFD and Encoder for more precise control. Microprocessor, control configurable inputs and outputs, menu driven with LCD display.
CYCLES: Continuous Duty design for millions of cycles
SPEED: 40” per second standard speed.
RELAY CONTROL BOX: Control boxes include: Full Open-Close-Stop Push Button Relay Control Box. Patented i-COMM™ Digital Communication Control Box and Plug-N-Play Integrator Control Box.
CURTAIN RETENTION: 450 lbs. tear-out force
PHOTO EYE STRIP: 1020 mm active height with 92mm channel spacing with advance automatic signal tracking ensures easy onsite set-up. Transmitter and receiver detectors are optically synchronized. May be wired control reliable with Feature Rich Controls. STOP the door only, will not Reverse.
SAFETY FEATURES: Soft Bottom Edge (SBE) technology protects personnel and property, Gravity fed down operation - not powered down
WARRANTY:Limited 1-year parts