Data Sheet

Reference code acc. to DIN 40719 extended
according to IEC 204-2 acc. to IEC 750
K
Reference code acc. to DIN EN 81346-2 Q
Reference code acc. to DIN EN 61346-2 Q
Main circuit
Number of poles 2
Number of poles for main current circuit 2
Number of NO contacts for main contacts 2
Number of NC contacts for main contacts 0
Type of voltage DC
Operating current
● with 2 current paths in series at DC-1
— at 24 V rated value
75A
— at 110 V rated value
75A
— at 220 V rated value
75A
— at 440 V rated value
75A
— at 600 V rated value
75A
Operating current with 2 current paths in series at
DC-3 at DC-5
● at 24 V rated value
75A
● at 110 V rated value
75A
● at 220 V rated value
75A
● at 440 V rated value
75A
● at 600 V rated value
75A
Operating power at DC-1
● at 110 V rated value
8.2kW
● at 220 V rated value
16.5kW
● at 440 V rated value
33kW
● at 750 V rated value
56kW
Operating frequency
● at DC-1 maximum
10001/s
● at DC-3 maximum
6001/s
● at DC-5 maximum
6001/s
Control circuit/ Control
Type of voltage of the control supply voltage DC
Control supply voltage at DC
● rated value
110V
Closing power of magnet coil at DC 19W
Holding power of magnet coil at DC 19W
Closing delay at DC 90...380ms
Opening delay at DC 17...28ms
Arcing time 20...30ms
3TC4817-0AF4 Subject to change without notice
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