3RT1/3RH1 contactors
SIRIUS System Manual
GWA 4NEB 430 0999-02b
3-129
Accessories for 3RT1. contactors
Type
Solid-state time relay blocks
with semiconductor output
Time-delay auxiliary switch blocks
3RT19 .6- 2C
2D
3RT19 .6- 2E
2F
2G
Rated insulation voltage
VAC 250 250
Pollution degree 3
Overvoltage category III in acc. with DIN VDE 0110
Energizing operating range
0.8 to 1.1 x
U
s
0.85 to 1.1 x
U
s
0.95 to 1.05 times the
rated frequency
0.95 to 1.05 times the
rated frequency
Rated power
W
VA
1
1
2
4Power input at 230 VAC, 50 Hz
Rated operational currents
I
e
AC-140, DC-13
AC-15 at AC 230 V, 50 Hz
DC-13 at 24 V
DC-13 at 110 V
DC-13 at 230 V
A
A
A
A
A
0.3 in the case of the 3RT19 16
0.5 in the case of the 3RT19 26
–
–
–
–
–
–
3
1
0.2
0.1
DIAZED fuse
Performance class gL/gG A – 4
Switching frequency
Loaded with
I
e
230 VAC
Loaded with 3RT1016 contactor, 230 VAC
1/h
1/h
2500
2500
2500
5000
Recovery time
ms 50 150
Minimum on-time
ms 35 200 (off-delay)
Residual current
mA
≤
5–
Voltage drop
in switched state
V
≤
3.5 –
Short-term current car-
rying capacity
A 10 (to 10 ms) –
Setting accuracy
in relation to the value at the end of the scale
≤
± 15%
≤
± 15%
Repeatability
≤
± 1%
≤
± 1%
Mechanical life
Operating cycles 100 x 10
6
30 x 10
6
Permissible ambient temperature
For operation
During storage
°C
°C
–25 to +60
–40 to +85
–25 to +60
–40 to +85
Degree of protection
in acc. with DIN EN 60 529
IP 40
IP 20 terminals
IP 40
IP 20 terminals
Terminal type
Single-core mm
2
2 x (0.5 to 1.5)
2 x (0.75 to 4)
2 x (0.5 to 1.5)
2 x (0.75 to 4)
Finely stranded with wire end ferrule: mm
2
2 x (0.5 to 2.5) 2 x (0.5 to 2.5)
Single or multi-core AWG 2 x (18 to 14) 2 x (18 to 14)
Terminal screw
M3 M3
Tightening torque
Nm 0.8 to 1.2 0.8 to 1.2
Permissible installation
Any Any
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