ZZC
Product brand name SIRIUS
Product name Power contactor
Product Type Name 3RT2
Comprehensive technical data
Structural dimension of contactor S00
Product expansion
● The functional module used for communication is not
● Auxiliary switch Yes
Anti impulse voltage capability
● Measured value of main circuit 6 kV
● Auxiliary circuit measured value 6 kV
* Large allowable voltage for safety isolation
● Between coil and main contact shall comply with EN 60947-1 400 V
Protection class IP
● Front IP20
● Connection terminal IP20
Impact resistance, square wave impact
● 7.3 g/5 ms, 4.7 g/10 ms at DC
Impact resistance When sinusoidal impact occurs
● 11,4g/5 ms, 7,3g/10 ms at DC
Mechanical service life (conversion cycle)
● Typical 30 000 000 for contactors
● Typical 5 000 000 for contactors with electronic adjustment auxiliary switch blocks
● Typical 10 000 000 for contactors with auxiliary switch blocks
Reference mark according to DIN 40719 (supplemented according to IEC 204-2) according to IEC 750 K
Reference signs according to IEC 81346-2:2009 Q
environment condition
The installation height is higher than the horizontal plane
● * Maximum 2 000 m
