43
ED50
01-2020
DL4615-001
dormakaba ED50 Installation Instructions – Fine cover
Chapter 12
12.5 Customer 115 Vac connection to mounting plate terminal block
TIGHTEN MAINS TERMINAL TO 5-7 in-lb
Use Copper Conductors ONLY
12.5.1 Customer 115 Vac wiring.
WARNING
Routing and connection of 115 Vac
wiring to ED50 must be performed
by a qualified person!
WARNING
115 Vac branch circuit disconnect or
circuit breaker must be OFF!
CAUTION
Use copper conductors only!
12.5.2 ED50 wiring options.
1. Conduit box
CB
(Fig. 12.5.3).
• U/L approved conduit box accessory;
provides 115 Vac surface wiring to ED50.
• Reference Para. 12.5.3 for
CB
box
installation.
2. Power cord wiring kit
PC
(Fig. 12.5.4).
• Eliminates need for hard wiring. Permits
ED50 to plug directly into 115 Vac
receptacle.
• Power cord length: 15" from end of
conduit box to center of plug.
CAUTION
Insure
PC
installation conforms to
local and national electrical codes.
1
115 VAC terminal
block
2
Ground terminal
3
Mains terminal
torque and wire label
5
M3.5 screw
6
115 Vac plug to
operator
L
115 Vac
N
Neutral
G
Ground
Fig. 12.5.1 115 VAC terminal block
Fig. 12.5.2 Mains terminal torque and wire
label
Us
e
Co
ppe
r C
ondu
cto
rs ON
LY
1
2
3
6
L
N
G
Fig. 12.5.4
PC
wiring kit
1
Power cord
2
Wire nut
3
Cord grip
4
Conduit box
5
120 Vac label
Fig. 12.5.3
CB
conduit box
4
Conduit box
4 11/16”
[119]
2 3/
4”
[70
]
4
1
2
3
4
5