Parker 590+ series - Power Connections: Frame 5 (`General Purpose’ Configuration)

3-14 Installing the Drive
DC590+ Series DC Digital Drive
A-
L1 L2 L3
PE
ARMATURE
M
PE
PROTECTIVE
EARTH
Slave Start
Contactor
3-PHASE SUPPLY
110V - 600VAC
star-point earth
near drive
AC Line Chokes
+
3 PH 50/60Hz
MOTOR
*
use internal
field connection
for EMC compliance
L1 L2
PE
A+
L3
Master Start
Contactor
Semiconductor
Filter Assemblies (optional)
AUXILIARY
SUPPLY
TH2
TH1
NL
4
3
F- F+
FIELD OUTPUT
+
THERMISTOR
*
*
CON
Pilot
110/240VAC
1 PH 50/60Hz
(isolated)
FL1 FL2
EXTERNAL
AC FIELD
600VAC MAX
1 PH 50/60Hz
DC
#
Relay
MOTOR
(D7) (D8)
(D6)
(D5)
(D1) (D2)
(D4) (D3)
THERM-
THERM+
Fuses
M
MM
S
SS
A-
A+
MM S
S
MASTER SLAVE
MASTER SLAVE
Use both of the A+M terminals, and also both A-S terminals
Notes:
a)
You must use two identical line chokes
to guarantee sharing of motor current
b) One or two Start Contactors can be used
e)
c) Use separate semiconductor fuses
for Master and Slave
d) L1M, L2M & L3M are the Master AC Input Busbars
L1S, L2S & L3S are the Slave AC Input Busbars
There are two A+M Master DC Output Busbars
There are two A-S Slave DC Output Busbars
f)
PE connections MUST be made to both the Master
and Slave drives
g)
A single dc contactor can be fitted but MUST be used
with an interlock to enable input C5
BRANCH PROTECTION
Fuses/
Circuit Breaker
Figure 3- 9 Power Connections: Frame 5 (`general purpose’ configuration)
FRAME 5
Bold lines indicate
"minimum connections"