SIEMENS SIRIUS – 3RT1016-1AK61 MOTOR STARTERS – CONTACTORS

General Technical Data
Size of contactor S00
Degree of pollution 3
Protection class IP
● on the front IP20
● of the terminal IP20
Mechanical service life (switching cycles)
● of contactor typical 30 000 000
● of the contactor with added electronicscompatible auxiliary switch block typical
5 000 000
● of the contactor with added auxiliary switch
block typical : 10 000 000

Main circuit
Number of poles for main current circuit 3
Number of NO contacts for main contacts 3
Number of NC contacts for main contacts 0
Operating current
● at AC-1 at 400 V
— at ambient temperature 40 °C rated value 22 A
● at AC-1
— up to 690 V at ambient temperature 40 °C
rated value
22 A
— up to 690 V at ambient temperature 60 °C
rated value
20 A
● at AC-3
— at 400 V rated value 9 A
● at AC-4 at 400 V rated value 8.5 A
Operating current
● at 1 current path at DC-1
— at 24 V rated value 20 A
— at 110 V rated value 2.1 A
● with 2 current paths in series at DC-1
— at 24 V rated value 20 A
— at 110 V rated value 12 A
● with 3 current paths in series at DC-1
— at 24 V rated value 20 A
— at 110 V rated value 20 A
Operating current
● at 1 current path at DC-3 at DC-5
— at 24 V rated value 20 A
— at 110 V rated value 0.15 A
● with 2 current paths in series at DC-3 at DC-5
— at 24 V rated value 20 A
— at 110 V rated value 0.35 A
● with 3 current paths in series at DC-3 at DC-5
— at 24 V rated value 20 A
— at 110 V rated value 20 A
Operating power
● at AC-1
— at 400 V rated value 13 kW
● at AC-2 at 400 V rated value 4 kW
● at AC-3
— at 400 V rated value 4 kW
— at 500 V rated value 4.5 kW