HomeWorks Digital 0.1% Constant Voltage Controller
®
S P E C I F I C AT I O N S U B M I T TA L
Page
Job Name:
Job Number:
Model Numbers:
LED Dimming Controller
Architectural Dimming
3691213a 3 06.01.21
Specifications
(continued)
Environmental
• Sound rated: Class A inaudible in 24 dBA ambient
• Relative Humidity: maximum 90% non‑condensing
• Minimum Operating Ambient Temperature: t
a
= 0 °C (32 °F)
1
• Indoor use only
• Rated for dry and damp locations
• Meets NEC
®
requirements for installation in “other space used
for environmental air”
2
• Meets the Canadian National Building Code Plenum
Requirements for a concealed space used as a plenum within a
floor or roof assembly
• Maximum heat output of module: 46 BTU/hour
Controller Wiring and Mounting
For best installation practices, please refer to
Application Note #591 at www.lutron.com.
• Mount the controller in a position where it can be easily located
and accessed if service or troubleshooting is necessary.
• Controller is grounded by terminal connection
• Must be permanently connected, fixed wiring for
277 V
~
application
• Terminal blocks on the controller accept solid or stranded wire per
terminal from 20 AWG to 12 AWG (0.50 mm
2
to 2.5 mm
2
).
• Maximum wire length between the LED controller and the start
of the linear strip for different wire sizes is listed below. The table
below can be used independently of the line voltage that is
powering the LED controller.
Wire Gauge
Maximum Lead Length
24 AWG (0.20 mm
2
)
3
6 ft (1.8 m)
22 AWG (0.34 mm
2
)
3
10 ft (3.0 m)
20 AWG (0.50 mm
2
)
15 ft (4.5 m)
18 AWG (0.75 mm
2
)
25 ft (7.62 m)
16 AWG (1.0 mm
2
)
40 ft (12.2 m)
14 AWG (1.5 mm
2
)
60 ft (18.3 m)
12 AWG (2.5 mm
2
)
100 ft (30.5 m)
10 AWG (4.0 mm
2
)
3
150 ft (45.7 m)
1
Where t
a
is the temperature of the air directly surrounding the controller.
2
Additional considerations may be required based on state and local codes
and standards.
3
To use wire gauge larger or smaller than terminal blocks’ rated gauge of 20 AWG to
12 AWG (0.50 mm
2
to 2.5 mm
2
), connect 1 ft (0.3 m) or less of rated wire from terminal
and connect with larger or smaller wire.
Terminal Block Details
LED
(‑)
LED
(+)
HD1 HD2
L
DH
N
D
3
