AMX Dimmer Enclosures w/Breakers RDA-ENC12B Installation Manual

The RDA-ENC6B (FG606-13) and RDA-ENC12B (FG606-14) enclosures
provide secure mounting for all AMX Lighting and ProLink controllers, and
lighting modules. These enclosures contain circuit breakers.
(610 mm)
RDA-ENC6B
FIG. 1
Top, front, bottom, and side views of the RDA-ENC6B and RDA-ENC12B enclosures

Installation Instructions:

• For indoor use only.
• Mount on vertical surface only.
• Maintain 12" (304.88 mm) minimum clearance above and below the enclo-
sure.
• Route class 1 conductors through upper conduit knockouts.
• Route class 2 conductors through lower conduit knockouts.
• Use 75°C (167°F) copper conductors only.
• Install filler plate #28-10500 (RDA-EFP) in all unused openings.
• Install only UL approved modules (see the UL Number Cross
Reference to AMX Lighting ID table on page 2).
Enclosure Weights:
• RDA-ENC6B: 16.5 lbs. (7.48 kg)
• RDA-ENC12B: 17.5 lbs. (7.94 kg)
Dimensions between center lines (from FIG. 2):
RDA-ENC6B:
• A to B = 16.0" (406.4 mm)
• B to C = 22.88" (581.2 mm)
RDA-ENC12B:
• A to B = 16.0" (406.4 mm)
• B to C = 22.88" (581.2 mm)
Radia enclosures must be mounted on a vertical surface with a minimum of 12"
(304.8 mm) clearance above and below the enclosure.
RDA-ENC6B and ENC12B
TOP VIEW
(19.05 mm)
(152.4 mm)
SIDE VIEW
24.0" 24.0"
(610 mm)
18.0"
(457.2 mm)
BOTTOM VIEW
These enclosures are CE, UL, and C-UL approved. They include circuit breakers
and terminals for multi-phase wiring.
They also provide 18 knockouts for 1/2", 3/4", and 1" conduits.
0.75"
6.0"
RDA-ENC12B
Sample RDK-ENC12B kit
shown with 2 RDC-PDC
Top, side, and bottom
views are the same for
both enclosures.
Configuration for
right and left
mounting brackets
for all Radia
enclosures.
Maximum mounting
screw size: #12
FIG. 2
Bracket configuration

Specifications

• Maximum input wire #1/0 AWG (50mm²)
• Maximum line input is 120 A (per terminal)
• Torque input wire to 44 in-lbs. (5.0 N/m)
• Wire stripping length: 0.67 inches (17 mm)
• Input 1 feeds channels 1, 4, 7, and 10
• Input 2a feeds channels 5 and 11
• Input 2b feeds channels 2 and 8
• Input 3 feeds channels 3, 6, 9, and 12
• Breakers are UL 489 listed 10,000 AIC, 100% Switching Duty,
Hydraulic-Magnetic
The following section cross references the UL ID module numbers and AMX
Lighting module IDs.
The modules identified are the only ones that can be used in the RDA-ENC6B
and RDA-ENC12B enclosures.
Installation Guide
Dimmer Enclosures w/Breakers
RDA-ENC6B Configurations:
- ENC6B/120 20 A Breakers
- ENC6B/240 10 A Breakers
RDA-ENC12B Configurations:
- ENC12B/120 20 A Breakers
- ENC12B/240 10 A Breakers
RDK Configurations:
- RDK-ENC6B with 1 RDC-PDC
- RDK-ENC12B/240 2 RDC-PDC
Note:
LINE INPUTS: 120 A MAX PER TERMINAL
Use 75° C copper conductors only.
Torque terminals to 44 in-lbs.
A to B
Top slot
Bottom slot
B to C