Siemens SIRIUS 3RH Series, System Manual

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SIRIUS 3RT2 contactors/contactor assemblies
2.8 Technical data
SIRIUS Innovations
280
System Manual, 01/2011, A8E56203870002-03
2.8.5.2 General data - OFF-delay device 3RT2916-2B.
Table 2- 120 OFF-delay device 3RT2916-2B.
3RT2916-2BE01 3RT2916-2BK01 3RT2916-2BL01 Versions
OFF-delay device
Connectable contactor sizes
Notice! Only contactors and contactor relays with DC
drive can be connected!

DC supply
S00/S0 S00/S0 S00/S0

AC supply
--- S00/S0 S00/S0
Type 
3RT20..-1BB4.
 3RH2...-1BB40

3RT201.-1BF4.
 3RT202.-1BF4.
 3RH2...-1BF40

3RT201.-1BM4./
1BP4.

3RT202.-1BM4./
1BP4.

3RH2...-1BM40/
1BP40
Permissible mounting
position r r
Rated control supply voltage U
S
24 (DC) 110 (DC) 220/230 (UC)
Operating range
V
0.9 to 1.1 x U
S
Rated frequency(cies)
with AC supply
f Hz ±5% --- 50 / 60
Ambient temperature, permissible:
 Operation
- Side-by-side mounting
without clearance
T
u
°C -25 … +50
- Side-by-side mounting with
5 mm clearance
T
u
°C -25 … +60

Storage
T
u
°C -40 … +80
OFF-delay
1)
(minimum times at U
sp
= 0.9 x U
S
, T
sp
= 20 °C)
Note:
In practice the mean value is equal to 1.5 times the minimum time.
S00 t
OFF
> ms 200 100 500
S0 t
OFF
> ms 100 80 300
Installed capacitance C
3RT2916-2B.01
μF 2000 68 68
Capacitor voltage V 35 180 350
ON-delay
(maximum at U
sp
= 0.9 x U
S
, T
sp
= 20 °C)
Note:
Total ON-delay = contactor ON time + t
ON
S00 t
ON
> ms 10 60 200
S0 t
ON
> ms 10 80 250