
Catalog
Number
Notes
FEATURES & SPECIFICATIONS
INTENDED USE — The adjust able LED iGimbal do wnlighting mod ule is 80% more effic ient than incan-
descent luminaries, performing for 35,000 hours or more with exceptional energy efficiency and near zero
maintenan ce. The LED iGimba l is intended f or sloped ceili ng applicat ions, grazin g texture d surface s, wall
washing, an d highlighting ar twork or oth er architect ural features . Retrofits into m ost existin g recessed
downlighting installations or new construction and remodel applications.
CONSTRUCTION — Spun steel gimbal reflectors with 360° of rotation and at least 50° of adjustable
tilt in both direc tions. Driver affixed to a static yoke to allow max imization of LED ligh t engine rotation
and pivot movements.
OPTICS — Diffu sed lens at en d of mixing c hamber to pro vide even ligh t distrib ution for g eneral illu mination, equivalent to 50W incandescent flood lamp. Utilizes 2700K, 3000K and 4000K color temperature
LEDs. CRI – 90 +. The LED mod ule maintains at leas t 70% light output f or 35,000 hours.
ELECTRICAL — Pr imary power d isconnec t provided fo r simple connec tion to a dedi cated LED conne ctor
in the housing. Dimming down to 15%.
INSTALLATION — Suitable for installation in standard height rough-in sections. Splice kit ships standard. This enables easy installation or permanent conversion to an LED source for Title 24 compliance.
Includes t hree fricti on clips to ensure eas y installation.
LISTINGS — ETL cer tified to US and Canadi an safety standards. FCC Cer tified. ENERGY STAR® cer tified;
Califor nia T24 compliant. Damp lo cation listed.
WARRANTY — 5-ye ar limited warrant y. Complete warran ty terms locate d at
www.acuitybrands.com/CustomerResources/Terms_and_conditions.aspx
Note: Act ual performa nce may differ as a resul t of end-user envir onment and applic ation.
All values ar e design or typic al values, measure d under laborator y conditions at 2 5 °C.
Specific ations subjec t to change withou t notice.
Type
4iG
IC/Non-IC
Retrofit iGimbal
A
M
B
L
M
I
E
D
Specifications
Aperture: 2-11/16 (6.8)
Ceiling opening: as rough-in
Height: 4-1/8 (10.5)
Overlap trim: 5-1/8 (13.0)
2-11/16 (6.8)
All dimensions are inches (centimeters) unless otherwise indicated.
ORDERING INFORMATION
For shortest lead times, configure product using standard options (shown in bold).
4iG LED
Series/Finish Lamp CCT/CRI/W/Lumens
4iG 4" iGimbal module MW Matte white
MB Matte black
BN Brush ni ckel
ORB Oil-rubbed
bronze
1
LED 27K 90CRI 2700K/92CRI/9.8W/610L
1
1
2-15/16 (7.5)
5-1/8 (13.0)
30K 90CRI 3000K/92CRI/9.8W/640L
40K 90CRI 4000K/94CRI/9.8W/670L
4-1/8 (10.5)
°
360°
Splice Kit
50°
(included)
Example: 4iGMW LED 27K 90CRI L3LED T24
2
Volta ge Options
(blank) 120 V L3LED T 24 IC/Non- IC rated, new const ruction
rough-i n LED base
3
L3RLED T 24 IC/Non -IC rated, remode l rough-in
LED base
L3 IC/Non -IC rated, new cons truction
rough-in
4,5
L3R IC/Non-IC rated, remodel rough-in
Notes
1 Minimum 9 0-day lead t ime for non-s tandard colo r finishes; mini mum 50-pie ce
order qua ntity.
2 Total system delivered lumens.
3 90-d ay lead time for 4 000 K color tem perature; mi nimum 50-pi ece order.
4 Must be or dered on a sep arate line.
5 To install LE D iGimbal, remo ve sockets an d assemble leav ing socket wi res. Instal l
using hardwire kit provided.
4,5
DOWNLIGHTING 4iGLED iGIMBAL

4iG 4" LED iGimbal Module
PHOTOMETRICS
Distribution Curve Distribution Data Output Data Coefficient of Utilization Illuminance Data at 30” Above Floor for
a Single Luminaire
4iGMW LED, 2700 K LEDs, input wat ts: 9.6, delivered lumens: 623, LM/W=65, test no. LTL28994P1, tested in accordance with IESNA LM 79-80.
180°
90°
CP Summary
300
600
900
1200
1500
0° 20°
80°
60°
40°
°09°0°0°0
15°
25°
35°
45°
55°
65°
75°
85°
0°
5°
90
0° 90
1642
1492
766
343
144
16
5
3
1
0
0
1642
1496
772
354
154
16
5
2
0
0
0
Distribution Curve Distribution Data Output Data Coefficient of Utilization Illuminance Data at 30” Above Floor for
a Single Luminaire
4iGMW LED, 3000 K LEDs, input watts: 9.6, delivered lumens: 693, LM/W=72, test no. LTL28994, tested in accordance with IESNA LM 79-80.
Coefficients of Utilization
pf 20%
pc 80% 70% 50%
pw 70%50%30% 50%30%10% 50%30%10%
0
119
119
119
116
116
116
111
111
1
114
112
109
109
107
2
109
105
105
100
101
99
95
94
89
96
89
84
92
84
79
89
80
75
85
77
72
82
73
68
79
70
65
3
4
5
RCR
6
7
8
9
10
103
98
93
88
84
80
76
73
70
100
94
88
83
79
75
71
68
65
106
97
90
85
80
75
71
68
65
62
105
100
95
90
86
82
79
75
72
69
104
97
92
87
82
78
74
71
68
65
111
102
95
89
84
79
75
71
68
65
62
Zonal Lumen Summary
Zone Lumens % Lamp % Fixture
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 180°
0° - 180°
507
597
618
622
622
0
81.4
96.0
99.4
100.0
0.0
100.0
81.4
96.0
99.4
100.0
0.0
100.0
pc 80% 70% 50%
pw 50%30% 10% 50% 30% 10% 50% 30% 10%
74.1
91.2
98.7
0.0
0
1
2
3
4
5
RCR
6
7
8
9
10
111
103
106
108
96
99
88
92
97
81
85
90
75
79
85
70
74
80
66
70
76
62
66
72
58
62
68
55
59
65
119
119
119
116
109
102
116
106
98
91
95
84
89
79
84
74
79
69
75
65
71
62
67
59
64
116
104
111
111
111
101
103
105
93
95
98
95
93
87
87
80
82
75
78
70
74
66
70
62
66
58
63
55
Mounting
86
89
83
78
73
69
65
61
58
Height
79
8.0
74
10.0
69
12.0
65
14.0
61
16.0
58
55
50% beam -
Inital FC
Center
Beam Diameter FC Diameter FC
29.5
15.8
9.9
6.7
4.9
37.9°
3.8
5.1
6.5
7.9
9.3
14.7
7.9
4.9
3.4
2.4
10% beam -
69.4°
7.6
10.4
13.2
15.9
18.7
80°
60°
40°
Ave Lumens
0
891
5
857
15
631
25
373
35
155
45
36
55
13
65
5
75
2
85
0
90
0
175
170
Zone Lumens % Lamp
0° - 30°
422.7
0° - 40°
79
98
31
12
5
2
0
0° - 60°
0° - 90°
90° - 180°
0° - 180°
520.5
563.5
570.8
0.0
570.8
*Efficiency
100.0
*100.0
Distribution Curve Distribution Data Output Data Coefficient of Utilization Illuminance Data at 30” Above Floor for
a Single Luminaire
4iGMW LED, 4000 K LEDs, input watts: 9.6, delivered lumens: 682, LM/W=71, test no. LTL28994P2, tested in accordance with IESNA LM 79-80.
600
1200
80°
60°
40°
Ave Lumens
0
1800
5
1638
15
843
25
386
35
164
45
18
55
65
75
85
90
Coefficients of Utilization
Zone Lumens % Lamp
0° - 30°
555.5
0° - 40°
0° - 60°
0° - 90°
90° - 180°
0° - 180°
655.0
678.0
682.4
0.0
682.4
*Efficiency
*100.0
143
234
178
100
17
6
6
3
3
1
1
0
0
0
pc 80% 70% 50%
pw 50% 30%10% 50% 30%10% 50% 30%10%
81.4
96.0
99.4
100.0
0.0
0
1
2
3
4
5
RCR
6
7
8
9
10
119
112
105
119
119
107
109
98
101
91
95
99
85
89
94
80
84
89
75
79
84
72
75
80
68
72
77
65
68
73
62
65
70
116
109
103
%02fp
111
111
105
100
111
102
104
95
97
Mounting
89
92
95
87
90
82
86
78
82
74
79
71
75
68
72
65
69
Height
84
8.0
79
10.0
75
12.0
71
14.0
68
16.0
65
62
116
116
106
107
97
100
90
94
98
85
88
93
80
83
88
75
79
84
71
75
80
68
71
76
65
68
73
62
65
70
50% beam -
Inital FC
Center
Beam Diameter FC Diameter FC
59.5
32.0
19.9
13.6
26.5°
2.6
3.5
4.5
5.4
6.4
9.9
29.7
16.0
10.0
6.8
4.9
10% beam -
59.3°
6.3
8.5
10.8
13.1
15.4
2.9
1.6
1.0
0.7
0.5
6.0
3.2
2.0
1.4
1.0
1800
0° 20°
4iG LED iGIMBAL
DOWNLIGHTING: One Lithonia Way, Conyers, GA 30012 Phone: 800-315-4935 Fax: 770-860-3129 www.lithonia.com © 2015-2016 Acuity Brands Lighting, Inc. All rights reserved. Rev. 03/29/16

4iG 4" LED iGimbal Module
DIMMING AND ENERGY DATA
ENERGY DATA*
Lumens 610 640 670
Watts 9.8 9.8 9.8
LPW 62 65 68
CRI 92 92 94
Color Temp 2700 3000 4000
Minimum Starting Temp 0°F (-18°C) 0°F (-18°C) 0°F (-18°C)
EMI/RFI FCC Title 47 CFR, Part 15, Class B FCC Title 47 CFR, Part 15, Class B FCC Title 47 CFR, Part 15, Class B
Min. Power Factor 0.90 0.90 0.90
Input current 0.08A 0.08A 0.08A
*Values at non-dimming line voltage.
COMPATIBLE DIMMER SWITCHES
Manufacturer Model/Series Part Numbers Type
Sensor Switch nLight
Pass & Seymour Harmony HCL453PTCCCV6 3-Way 450W LED and CFL
Leviton Sure Slide™ Decora
Lutron
Skylark SELV-300P 300W Electronic Low Voltage
Nova T NTELV-300P 300W Electronic Low Voltage
nSP5 PCD 2W 2-Way 575W Incandescent
nSP5 PCD ELV 120 475W Electronic Low Voltage
6633-P 3-Way 600W Incandescent
6615-P 3-Way 300W Incandescent
When installing the LED Modules on a run with a dimmer, please use the following rule of thumb when determining the
number of fixtures controlled by a single dimmer:
• Figure that each LED fixture represents a 65 Watt load
• Divide the maximum load of the dimmer by 65 watt fixture load. (round down to the nearest whole number).
Example:
Dimmer max load=600 watts
LED fixture load=65 watts
600 watts/65 watts per fixture=9 fixtures per run
4iG LED iGIMBAL
DOWNLIGHTING: One Lithonia Way, Conyers, GA 30012 Phone: 800-315-4935 Fax: 770-860-3129 www.lithonia.com © 2015-2016 Acuity Brands Lighting, Inc. All rights reserved. Rev. 03/29/16