Schneider Electric 58 TRX User Manual
Altivar
®
58 TRX AC Drives
Wiring Recommendations
107
09/2003
©
2000–2003 Schneider Electric All Rights Reserved
Using a Line Contactor or an Output Contactor
When controlling the power with a line isolation contactor, avoid frequently
opening and closing the line contactor as this could cause premature failure
of the drive controller. Use inputs LI1 to LI4 to start and stop the drive
controller. Limit operations of the line contactor to less than once per minute.
opening and closing the line contactor as this could cause premature failure
of the drive controller. Use inputs LI1 to LI4 to start and stop the drive
controller. Limit operations of the line contactor to less than once per minute.
To use an output contactor, use the wiring diagram to the left for guidance
and set relay R2 to the Output Contactor Command function. In the wiring
diagram at left, the shaded portion is to be added to the output of either the
single-phase wiring diagram or the three-phase wiring diagram on page 108.
and set relay R2 to the Output Contactor Command function. In the wiring
diagram at left, the shaded portion is to be added to the output of either the
single-phase wiring diagram or the three-phase wiring diagram on page 108.
The recommended output contactors are shown in the table below.
KM2
KM2
ATV58H•••••
LC1-
ATV58H•••••
LC1-
U09M2
D25
◆
U18N4
D25
◆
U18M2
D25
◆
U29N4
D25
◆
U29M2
D25
◆
U41N4
D25
◆
U41M2
D25
◆
U72N4
D25
◆
U72M2
D25
◆
U90N4
D25
◆
U90M2
D25
◆
D12N4
D25
◆
D12M2
D32
◆
D16N4
D25
◆
D23N4
D4011
◆
D16M2
D40
◆
D28N4
D40
◆
D23M2
D80
◆
D33N4
D50
◆
D28M2
D80
◆
D46N4
D80
◆
D33M2
D80
◆
D54N4
D8010
◆
D46M2
F115
◆
D64N4
F115
◆
D79N4
F115
◆
◆
Refer to the Digest for control voltage information.
U
V
W
U1
W1
V1
M
3 Phase
R2A
KM2
R2C
KM2
TS
120 VAC
TS = Transient suppressor
LineCont.eps
Wiring Diagram for Output Contactor
◆
See Specifications section for
contactor ratings.
contactor ratings.
◆