Submittal Sheet

• at DC 1/h 10,000

Frequency of operation / at AC-1 / according to IEC 60947-6-2 1/h 1,000

Frequency of operation / at AC-2 / according to IEC 60947-6-2 1/h 750

Frequency of operation / at AC-3 / according to IEC 60947-6-2 1/h 750

Frequency of operation / at AC-4 / according to IEC 60947-6-2 1/h 250

Control circuit:

Type of voltage / of the controlled supply voltage AC

Control supply voltage / 1

• at 50 Hz / for AC / rated value V 110

• at 60 Hz / for AC / rated value V 120

Operating range factor control supply voltage rated value / of

the magnet coil

• at 50 Hz / for AC 0.8 … 1.1

• at 60 Hz / for AC 0.85 … 1.1

Apparent pull-in power / of the solenoid / for AC V·A 43

Apparent holding power / of the solenoid / for AC V·A 6.5

Inductive power factor

• with the pull-in power of the coil 0.8

• with the pull-in power of the coil 0.25

Closing delay

• at AC ms 8 … 33

Opening delay

• at AC ms 4 … 15

Arcing time ms 10 … 15

Auxiliary circuit:

Contact reliability / of the auxiliary contacts 1 faulty switching per 100 million (17 V, 1 mA)

Number of NC contacts / for auxiliary contacts / instantaneous

switching

Number of NO contacts / for auxiliary contacts / instantaneous

switching

Operating current / of the auxiliary contacts

• at AC-12 / maximum A 10

• at AC-15

• at 230 V A 10

• at 400 V A 3

• at DC-12

• at 48 V A 6

• at 60 V A 6

• at 110 V A 3

3RT2017-1AK61

Page 3/ 07/27/2012

subject to modifications