Motor starter/Motor starter combination Siemens
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General information
Ordercode YESSS
1551-3457 
Product code
3RA21100EA151AP0
EAN code
4011209794313
Product group
Motor starter/Motor starter combination
Brand
Siemens
Product specifications
Overload release current setting
0.28 - 0.4 A
Type of electrical connection of main circuit
Screw connection
Degree of protection (IP)
IP20
Voltage type for actuating
AC
Rated operation power at AC-3, 400 V
0.09 kW
Rated operation current Ie
0.4 A
With short-circuit release
Yes
Rated operation current at AC-3, 400 V
0.4 A
Rated conditional short-circuit current, type 1, 480 Y/277 V
65000 A
Rated conditional short-circuit current, type 1, 600 Y/347 V
30000 A
Rated conditional short-circuit current, type 2, 230 V
150000 A
Rated conditional short-circuit current, type 2, 400 V
150000 A
Ambient temperature, upper operating limit
60 °C
Temperature compensated overload protection
Yes
Release class
CLASS 10
Type of electrical connection for auxiliary- and control current circuit
Screw connection
Rail mounting possible
Yes
With transformer
No
Number of command positions
1
Supporting protocol for TCP/IP
No
Suitable for emergency stop
Yes
Supporting protocol for PROFIBUS
No
Supporting protocol for CAN
No
Number of indicator lights
0
Supporting protocol for INTERBUS
No
External reset possible
No
Supporting protocol for ASI
No
With fuse
No
Supporting protocol for MODBUS
No
Supporting protocol for Data-Highway
No
Degree of protection (NEMA)
Other
Supporting protocol for DeviceNet
No
Supporting protocol for SUCONET
No
Supporting protocol for LON
No
Supporting protocol for PROFINET IO
No
Supporting protocol for PROFINET CBA
No
Supporting protocol for SERCOS
No
Supporting protocol for Foundation Fieldbus
No
Supporting protocol for EtherNet/IP
No
Supporting protocol for AS-Interface Safety at Work
No
Supporting protocol for DeviceNet Safety
No
Supporting protocol for INTERBUS-Safety
No
Supporting protocol for PROFIsafe
No
Supporting protocol for SafetyBUS p
No
Supporting protocol for other bus systems
No
Width
45 mm
Height
167 mm
Depth
97 mm
Product information