Gotham 4 AHW SpecSheet
Luminaire Type:
Catalog Number
(autopopulated):
Gotham Architectural Downlighting
HID Downlights
4” AHW
Open Wallwash
Metal Halide Lamp
FEAT URES ORDERING INFORMATION NOTES
OPTICAL SYSTEM
• Self-flanged, semi-specular, matte diffuse reflector. Patented Bounding Ray™
Optical Principle design (U.S. Patent No. 5,800,050).
• Patented hybrid kicker utilizes a multi-finish process to provide maximum
vertical illumination on the wall.
MECHANICAL SYSTEM
• 16-gauge galvanized steel construction; maximum 1-5/8” ceiling thickness.
• Telescopic mounting bars maximum of 32” and minimum of 15”, preinstalled,
4” vertical adjustment.
• Toolless adjustments post installation.
• Junction box capacity: 8 (4 in, 4 out) No. 12AWG rated for 90°C.
ELECTRICAL SYSTEM
• Die-cast aluminum lampholder housing.
• Medium-base porcelain socket with nickel-plated screw shell. Extended
porcelain socket for “open fixture” rated lamps.
• Prewired, encased-and-potted, 120/277V or 120/347V ballast tray module.
Module can be attached before or after mounting of mounting/plaster frame.
• Thermally activated insulation detector.
EXAMPLE: AHW 50M 4AR 120 TRW
LISTING
• Fixtures are UL Listed for thru-branch wiring, recessed mounting and damp loca-
WARRANTY
• 1-year limited warranty. Complete warranty terms located at:
Series Wattage/Lamp1Aperture/Trim color Finish Lens type
AHW
Metal halide
50M
70M
4AR Clear
4PR Pewter
4WTR Wheat
(blank) Semi-specular
LD Matte-diffuse
(blank)
CGL Clear glass
Color-corrected
metal halide
50MHC
70MHC
tions and are non-IC rated. Listed and labeled to comply with Canadian standards.
www.acuitybrands.com/CustomerResources/Terms_and_conditions.aspx
2
No lens
lens
Voltage Options
120
277
347
TRW White painted flange.
TRBL Black painted flange.
3
RRL
4
RELOC®-ready luminaire. Provides
compatibility with Lithonia RELOC system.
Access above ceiling required.
HEB Electronic ballast
SF Single fuse
WLP Lamp (shipped separately)
GSKT Foam gasketing
ORDERING NOTES
1. Recommended for use with coated lamps.
2. Required for use with enclosed rated lamp.
3. Not available with HEB.
4. For compatible RELOC systems, refer to TECH-110.
AHW-4-OPEN
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GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2008-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 07/01/13. Specifications subject to change without notice.
4” AHW
Overlap Trim: 5-7/16 (13.9)
Open Wallwash
Metal Halide Lamp
DIMENSIONAL DATA
All dimensions are inches (centimeters) unless otherwise noted.
17-3/4
(45.1)
9
(22.9)
Aperture: 4-5/16 (11.0)
Ceiling Opening: 5-1/8 (13.0)
20-1/4
(51.4)
DIMENSIONAL NOTES
• Magnetic Ballast Dimensions Shown. HEB Dimensions: L 16 (40.6) x W 15-13/16 (40.2)
GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2008-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 07/01/13. Specifications subject to change without notice.
AHW-4-OPEN
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