Data Sheet

Data sheet 3TF2186-8BB4
Contactor size S00, 3-pole !!! Phased-out product !!! Successor is
SIRIUS 3RT or 3TG10
Product designation Miniature contactor
Product type designation 3TF2
General technical data
Size of contactor 0
Protection class IP
● on the front
IP20
Reference code acc. to DIN EN 81346-2 Q
Main circuit
Number of poles for main current circuit 6
Number of NO contacts for main contacts 6
Number of NC contacts for main contacts 0
Operating current
● at AC-3
— at 400 V rated value
9A
● at AC-4 at 400 V rated value
2.6A
Operating power
● at AC-1
— at 400 V rated value
10kW
● at AC-3
— at 400 V rated value
4kW
● at AC-4 at 400 V rated value
1150W
Control circuit/ Control
Type of voltage of the control supply voltage DC
Control supply voltage at DC
● rated value
24V
Control version of the switch operating mechanism conventional
Auxiliary circuit
Number of NC contacts for auxiliary contacts
● instantaneous contact
2
Number of NO contacts for auxiliary contacts
● instantaneous contact
0
Installation/ mounting/ dimensions
Mounting type screw fixing
● Side-by-side mounting
Yes
3TF2186-8BB4 Subject to change without notice
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09/13/2019 © Copyright Siemens