Siemens SIRIUS 3RT Series System Manual page 289

3RT2.1-4. contactors and 3RH21..-4 contactor relays (4-pole) with ring cable lug connection system
and accessories mounted
1
2
Figure 2-41
Latched 4-pole contactor relay 3RH24..-1 in screw-type connection system
Figure 2-42
3RH24..(0LA0) contactor relay with extended operating range in screw-type connection system
Figure 2-43
SIRIUS Innovations
System Manual, 01/2011, A8E56203870002-03
Laterally mountable auxiliary switch block
Auxiliary switch block for mounting on the front
3RT2.1-4. contactor and 3RH21..-4 contactor relay (ring cable lug connection system)
with auxiliary switch blocks mounted
Latched 4-pole contactor relay 3RH24..-1 (screw-type connection system)
3RH24.. contactor relay with extended operating range (screw-type connection system)
SIRIUS 3RT2 contactors/contactor assemblies
2.9 Dimension drawings (dimensions in mm)
3RH2911-4DA..
3RH2911-4FA.. / -4GA.. / -4HA.. / -4NF..
289