5.20.1.1
Technical data motor contactors
Frequency inverter
ZETADYN 3C_011
ZETADYN 3C_013
ZETADYN 3C_017
ZETADYN 3C_023
ZETADYN 3C_032
ZETADYN 3C_040
ZETADYN 3C_050
ZETADYN 3C_062
ZETADYN 3C_074
Operating voltage
110 VDC
230 VDC
110 VAC
230 VAC
Operating voltage range
88 ... 121 VDC
176 ... 242 VDC
88 ... 121 VAC
184 ... 253 VAC
Power consumption
Energiz-
ing
max. 8 W
max. 8 W
max. 245 W
max. 245 W
Holding
max. 8 W
max. 8 W
max. 26 W
max. 26 W
5.20.2
Internal monitoring of the motor contactors (X-CO)
The frequency inverter monitors the switching status of the motor contactors. The contactors must be
applied during travel. Opening the contactors during travel (e.g. through chatter) leads to an immedi-
ate travel abort.
CAUTION!
Caution!
Operating gearless motors is only permissible with connected and activated contactor monitoring!
The contactor monitoring can be activated/deactivated in the
Monitoring/CO
menu.
Monitors
|
-
"
CO
Off
|
-
"
CO1
Contactor monitoring
5.20.2.1
Technical data internal contactor monitoring
Monitoring voltage
+24 VDC / 12 mA
Contact type
Normally open con-
tact (NO)
Number of inputs
2
Clamping range
max. 1,5 mm
²
Original operating instructions
ZETADYN 3C
Electrical installation
R-TBA08_03-GB 1619
Part.-No. 00163322-GB
41/204