Data Sheet
Data sheet 3RT2035-1AL20-1AA0
power contactor, AC-3 40 A, 18.5 kW / 400 V 1 NO + 1 NC, 230 V
AC 50 / 60 Hz, 3-pole, screw terminal upright mounting position
Product brand name SIRIUS
Product designation Power contactor
Product type designation 3RT2
General technical data
Size of contactor S2
Product extension
● function module for communication
No
● Auxiliary switch
Yes
Surge voltage resistance
● of main circuit rated value
6kV
● of auxiliary circuit rated value
6kV
maximum permissible voltage for safe isolation
● between coil and main contacts acc. to EN
60947-1
400V
Protection class IP
● on the front
IP20
● of the terminal
IP00
Shock resistance at rectangular impulse
● at AC
11.8g / 5 ms, 7.4g / 10 ms
3RT2035-1AL20-1AA0 Subject to change without notice
Page 1/
11
09/13/2019 © Copyright Siemens