Datasheet

block / typical

of the contactor with added electronics-
compatible auxiliary switch block / typical
10000000
Main circuit:
Number of poles / for main current circuit
3
Number of NC contacts / for main contacts
0
Number of NO contacts / for main contacts
3
Operating voltage / at AC-3 / rated value

maximum
V 690
Operating current / at AC-1 / at 400 V

at 40 °C ambient temperature / rated value
A 22

at 60 °C ambient temperature / rated value
A 20
Operating current

at AC-2 / at 400 V / rated value
A 17

at AC-3 / at 400 V / rated value
A 17

at AC-4 / at 400 V / rated value
A 12.5

with 1 current path / at DC-1

at 24 V / rated value
A 20

at 110 V / rated value
A 2.1

with 2 current paths in series / at DC-1

at 24 V / rated value
A 20

at 110 V / rated value
A 12

with 3 current paths in series / at DC-1

at 24 V / rated value
A 20

at 110 V / rated value
A 20

with 1 current path / at DC-3 / at DC-5

at 24 V / rated value
A 20

at 110 V / rated value
A 0.1

with 2 current paths in series / at DC-3 / at
DC-5

at 24 V / rated value
A 20

at 110 V / rated value
A 0.35

with 3 current paths in series / at DC-3 / at
DC-5

at 24 V / rated value
A 20

at 110 V / rated value
A 20
Service power

at AC-2 / at 400 V / rated value
W 7500

at AC-3

at 400 V / rated value
W 7500

at 500 V / rated value
W 7500

at 690 V / rated value
W 7500

at AC-4 / at 400 V / rated value
W 4000
Operating reactive power / at AC-6b

at 230 V / rated value
var 0

at 400 V / rated value
var 0

at 690 V / rated value
var 0
Off-load operating frequency
1/h 10000
Frequency of operation

at AC-1 / according to IEC 60947-6-2 /
maximum
1/h 1000

at AC-2 / according to IEC 60947-6-2 /
maximum
1/h 750
1/h 750
http://support.automation.siemens.com/WW/view/en/33238686&td=1
Page 2 of 6 3/30/2012 9:07:02 AM