Description
Technical data
product designation Auxiliary contactor
product type designation 3TH4
size of contactor 0
reference code according to IEC 81346-2 K
Substance Prohibitance (Date) 03/01/2017
Weight 0.455 kg
ambient temperature during operation -25 … +55 °C
type of voltage of the control supply voltage AC
control supply voltage at AC
● at 50 Hz rated value 230 V
● at 60 Hz rated value 277 V
control supply voltage frequency
● 1 rated value 50 Hz
● 2 rated value 60 Hz
number of NC contacts for auxiliary contacts 5
● delayed switching 0
● lagging switching 0
● make-before-break switching 0
number of NO contacts for auxiliary contacts 5
● delayed switching 0
● leading contact 0
● make-before-break switching 0
number of CO contacts for auxiliary contacts 0
identification number and letter for switching elements 55 E
operational current at AC-15
● at 230 V rated value 10 A
● at 400 V rated value 6 A
fastening method screw and snap-on mounting onto 35 mm DIN rail according to DIN EN 50022
height 78 mm
width 55 mm
depth 102 mm
type of electrical connection for auxiliary and control circuit screw-type terminals
