Siemens SIRIUS 3RF Series User Manual

SIRIUS 3RT2 contactors/contactor assemblies
2.8 Technical data
SIRIUS Innovations
286 System Manual, 01/2011, A8E56203870002-03
Table 2- 125 Load side - Coupling link 3RH2924-1GP11
Type 3RH2924-1GP11
Size Coupling link for mounting on contactors
acc. to IEC 60947/DIN EN 60947
Load side
Mechanical durability in million
operating
cycles
20
Electrical durability at I
e
in million
operating
cycles
0.1
Switching frequency Operating
cycles
h
-1
5000
ON time ms Approx. 7
OFF time ms Approx. 4
Bounce time ms Approx. 2
Contact material AgSnO
Switching voltage V AC/DC 24 … 250
Permissible residual current of electronics (with 0
signal)
mA 2.5
Rated operational currents
1)
Conventional thermal
current I
th
A 6
Rated operational currents I
e
acc. to DIN EN 60947 utilization
categories
AC-15
- At 24 V A 3
- At 110 V A 3
- At 230 V A 3
DC-13
- At 24 V A 1
- At 110 V A 0.2
- At 230 V A 0.1
Switching current with resistive load acc. to
DIN EN 60255 (relay standard) and DIN EN 60947
AC-12
- At 24 V A 6
- At 110 V A 6
- At 230 V A 6
DC-12
- At 24 V A 6
- At 110 V A 0.3
- At 230 V A 0.2
1)
1)
Capacitive loads can result in micro-welding on the contacts.

Siemens SIRIUS 3RF Series Specifications

General

Brand	Siemens
Model	SIRIUS 3RF Series
Category	Industrial Equipment
Language	English