Description
SIEMENS COUNTER 11KW,1L,1R,DC 24V,S0 VT 3RT20261BB40
Power contactor, AC-3e/AC-3, 25 A, 11 kW / 400 V, 3-pole, 24 V DC, auxiliary contacts: 1 NO + 1 NC, screw terminals, frame size : S0
General information:
Product designation Power contactor
product type designation 3RT2
General technical data
contactor size S0
product expansion
● function module for communication No
● auxiliary switch block Yes
power loss [W] at nominal current value
● with AC in hot operating state 5.7 W
● with AC in hot operating state per pole 1.9 W
● without the value of the typical load current. 5.9 W
Insulation voltage
● of the main circuit with pollution degree 3 value
nominal 690 V
● of the auxiliary circuit with pollution degree 3 value
rated 690 V
Impulse withstand voltage
● of the main circuit nominal value 6 kV
● of the auxiliary circuit nominal value 6 kV
max. permissible for safe separation between coil and
main contacts according to EN 60947-1 400 V
Shock resistance with rectangular wave shock
● with DC 10g / 5 ms, 7.5g / 10 ms
shock resistance with wave shock sinusoidal
● with DC 15g / 5 ms, 10g / 10 ms
Mechanical lifespan (operating cycles)
● of the contactor typ. 10 000 000
● of the contactor with mounted auxiliary switch block
suitable for the electronics typ. 5 000 000
● of the contactor with mounted auxiliary switch block
typ. 10 000 000
Reference code according to IEC 81346-2:2009 Q
RoHS Directive (date) 10/01/2009
Environmental conditions
installation altitude by altitude above sea level. max. 2 000 m
Ambient temperature
● during operation -25 ... +60 °C
● during storage -55 ... +80 ° C
relative humidity min. 10 %
relative humidity at 55 °C according to IEC 60068-2-30 max. 95 %
