RECESSED WALL MOUNTED MAGNET

Part#: LCNSEM7830AL
Hot#: 153670
Mfg: LCN Closers


  • Overview
  • Specifications

LCN SEM 7800 Series Electrically Controlled Door Holding Magnet


The Sentronic® SEM 7800 Series are heavy duty, electrically controlled door holding magnets. Magnets are fail safe and hold until the current is interrupted. A manual door closer is used to control and close the door. A choice of floor, recessed wall, or surface mounted wall magnets are available.

All SEM series magnets are UL listed for smoke barrier or labeled fire doors. Tested and certified under ANSI Standard A156.15.

ELECTRICAL DATA

» Holding Force: 35lbs. @ Nominal Input Voltage.
» Maximum Current Draw: .020A @ 24VAC/DC, 120VAC .030A @ 12VDC


7800 SERIES

  • SEM 7820 Magnet Features
    • Tri-voltage design with 35lbs. of holding force
    • Floor-mounted
    • Now available armature extensions from LCN
    • SEM 7820 magnets are shipped with die cast housing, cover, armature(s) and WMS screw pack
    • UL listed for smoke barrier or labeled fire doors
    • SEM 7820 available in Aluminum and Dark Bronze finishes

  • SEM 7830 Magnet Features
    • Tri-voltage design with 35lbs. of holding force
    • Surface wall-mounted
    • Now available armature extensions from LCN
    • SEM 7830 magnets are shipped with die cast housing, cover, armature and WMS screw pack
    • Suitable for use in pocket door installations
    • UL listed for smoke barrier or labeled fire doors
    • SEM 7830 available in Aluminum and Dark Bronze finishes

  • SEM 7840 Magnet Features
    • Tri-voltage design with 35lbs. of holding force
    • Low profile recessed wall-mounted
    • Now available armature extensions from LCN
    • SEM 7840 magnets are shipped with die cast housing, cover, armature and WMS screw pack
    • Suitable for use in pocket door installations
    • UL listed for smoke barrier or labeled fire doors
    • SEM 7840 available in Aluminum and Dark Bronze finishes

  • SEM 7850 Magnet Features
    • Tri-voltage design with 35lbs. of holding force
    • Standard profile recessed wall-mounted
    • Now available armature extensions from LCN
    • SEM 7850 magnets are shipped with die cast housing, cover, armature and WMS screw pack
    • Suitable for use in pocket door installations
    • UL listed for smoke barrier or labeled fire doors
    • SEM 7850 available in Aluminum and Dark Bronze finishes

Specifications for LCN Closers LCNSEM7830AL

Specifications
FinishAluminum
Holding Force35 lbs
Voltage12V AC, 12V DV, 24V AC, 24V DC
Other Specs
AccessoriesWMS Screw Pack
Alternate CodesSEM7830AL
MountingRecessed Wall Mount
OptionsArmature, Cover
Size2-13/16" x 4-5/8"