SIRIUS 3RT2 contactors/contactor assemblies
2.8 Technical data
2.8.5.3
General data - Terminal module for contactors with screw connection
Table 2- 121 Terminal module for contactors with screw connection 3RT1900-4RE01, 3RT1916-4RD01, 3RT1926-4RD01
Versions
Terminal module for contactors with screw connection
General data
Mechanical durability
Electrical durability at I
e
Rated operational voltage U
Rated insulation voltage U
(pollution degree 3)
Rated impulse withstand voltage U
degree 3)
Protective separation acc. to DIN EN 60947-1
(pollution degree 3)
Rated operational current I
Rated frequency f
for AC operation
Permissible ambient temperature
Operation
Storage
Degree of protection in accordance with DIN EN 60529
Conductor cross-sections
Screw connection
Solid
Finely stranded without/with end sleeve
Stranded
AWG cables, solid or stranded
Tightening torque
Corresponding opening tool
282
Operatin
g cycles
Operatin
g cycles
V
e
V
i
(pollution
kV
imp
V
AC-3 at 400 V
A
e
Hz
°C
°C
mm
mm
mm
AWG
Nm
3RT1900-4RE01
plugs S00, S0
10 million
1 million
440
690
6
400
25
50 / 60
-25 ... + 60
-40 ... + 80
IP20
1 x (0.5 to 6)
2
1 x (0.5 to 6)
2
1 x (0.5 to 6)
2
1 x (20 to 10)
0.6 to 0.8
Cross-tip screwdriver PZ2
3RT1916-4RD01
3RT1926-4RD01
adapter S00
adapter S0
20
25
SIRIUS Innovations
System Manual, 01/2011, A8E56203870002-03