
Highlights & Details
Fail-safe direct-on-line starter, 0.4-2 A, 24 V DC, screw connection
- Multi-functionality: direct and reversing starters, overload protection, safety switch-off
- Durable and energy-efficient hybrid switching technology
- Small Device variance with wide setting range
Technical specifications
- Motor voltage
24 V DC
- Product type
Direct motor starter
- Supply current
2.0 A
- Motor power at 230 V
0.37 kW
- Motor power at 400 V
0.75 kW
- Nominal voltage
24 V DC
- Operating phases
3
- Manufacturer part #
3RM11021AA04
- Nominal current
2.0 A
- Nominal current - rounded value
2 A
- Type
3RM1102-1AA04
- Motor power at 230V / 400V
0.75 kW
- Dim
(L x W x H) 141.59999999 x 22.5 x 100 mm
- Connection
Screw terminal
- Width
22.5 mm
- Height
100 mm
- Length
141.59999999 mm
- Depth
141.6 mm
- Max. temperature
60 °C
- Min. temperature
-25 °C
22.5
100 mm
141.6 mm
FALSE
0.75 kW
0
1
1
FALSE
2 A
4
2-2 A
FALSE
FALSE
FALSE
FALSE
FALSE
FALSE
FALSE
FALSE
FALSE
FALSE
FALSE
FALSE
TRUE
24-24 V
IP20
FALSE
FALSE
CLASS 10 A
FALSE
FALSE
Screw connection
Screw connection
FALSE
FALSE
FALSE
FALSE
FALSE
FALSE
FALSE
FALSE
DC
Other
0.37 kW
0.551624062 kW
2 A
60 °C
- UKCA
yes
Documents & Downloads
Datasheet
Datasheet 1419912 Siemens 3RM1102-1AA04 3RM11021AA04 Direct motor starter Motor power at 400 V 0.75 kW Motor power at 230 V 0.37 kW 24 V D
User & Safety Instructions
User & Safety Instructions 1419912 Siemens 3RM1102-1AA04 3RM11021AA04 Direct motor starter Motor power at 400 V 0.75 kW Motor power at 230 V 0.37 kW 24 V D
Description
Narrow width, multifunctional, with electronic overload protection, long-lasting and energy-efficient hybrid switching technology, low device variance through wide adjustment range, easy mounting through lower wiring expenditure, fast error diagnosis through LED-display, innovative housing concept e.g. with labeled cover flaps and removable connection clamps.
Available as direct or reversing starters with either ATEX certification and safety-related shutdown, with various motor current ranges, supply voltage types and connection techniques.
Extensive accessories such as device connectors, fuse module, infeed system or sealable covers round off the system.
Starting in confined spaces - SIRIUS 3RM1 motor starters.
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Accessories
(*All information is plus legal VAT)The necessary accessories are required to use the article as described.




















































