AutomationDirect IRON HORSE GSD5-240-10C Podręcznik użytkownika - Strona 7

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Installation and Wiring

Install open-frame drives in an enclosure with a volume at least three times the volume of the open-
frame drive.
Do not mount GSD5-240-xxxxx DC drive where ambient temperature is outside the range of -10 to 45
°C (14 to 113 °F).
Size all wires that carry armature or line currents as specified by applicable national, state, and/or
local codes. All other wires may be 18AWG or smaller as permitted by the codes.
Separate control wires from the armature and AC lines when routed in conduit or wire trays.
caution!! t
urn poWer
i
mproper installation or operation of this
must be installed in accordance With local
is disconnected before attempting to service or remove any components
,
sight
lock it in disconnected position and tag it to prevent unexpected application of poWer
electrician or service personnel should perform any electrical troubleshooting or maintenance
should circuit continuity be checked by shorting terminals With a screWdriver or other metal device
b
efore attempting to Wire the
assure proper voltage is present for the
. l
drop
imit the voltage drop through the Wiring to
caution!! d
o not attempt to perform a hi
Will result in immediate or long
1) e
nsure that the
2) m
otor armature connections must not be sWitched or broken While the
s
erious damage may result
3) t
he inputs to the speed pot terminals
s
erious damage may result
Fusing
The GSD5 has an internal fuse in AC line 1 (P1-11), and this fuse is sized to open in the event of a
shorted armature or if an armature line is shorted to earth ground. For properly connected 120
VAC input, additional fusing is not needed. [Replace with Bussman ABC10 or LittelFuse 314-010 or
equivalent. AutomationDirect sells ABC series fuses.]
For 240 VAC applications, use an external fuse in AC line 2 (P1-10). This fuse should be a Bussman
ABC10 or LittelFuse 314-010. [AutomationDirect sells ABC series fuses.]
AC current is determined by motor characteristics, and it may be necessary to increase fuse value for
some applications.
Wiring Terminals
IronHorse GSD5 DC Drives User Manual – 1st Ed, Rev E – 05/13/2020
off
While making Wiring connections
dc d
,
state
dc d
,
rive
make sure all poWer is disconnected
dc d
rive
-
pot test across the
-
term damage to the drive
gsd5
drive chassis is properly grounded
.
(p1-1, p1-2, p1-3)
.
GSD5 Wiring Terminals
Type
barrier-type terminal strip
.
rive may cause injury to personnel or drive failure
,
and national safety codes
!!! i
f the poWer disconnect point is out of
. c
arefully select proper Wire size for current and voltage
5%
of the line voltage at full load
ac
lines With the
.
.
must not be grounded
Wire Range
Tightening Torque
26–12 AWG
100 lb·in [11 N·m]
. t
he drive
. m
ake certain that the poWer supply
. o
nly a qualified
. a
t no time
.
. r
echeck code designation to
dc
drive in the circuit
gsd5
on.
drive is
.
. t
his
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