Siemens 3RA6120-2CB33 Direct Starter
Siemens 3RA6120-2CB33 Direct Starter
The Siemens 3RA6120-2CB33 SIRIUS compact starter is a direct starter designed for reliable motor control and protection in industrial automation systems. This compact solution integrates motor starting and protection functions in a single device, ensuring efficient operation and simplified installation.
Manufacturer: Siemens
Type: Direct Starter
Product Brand Name: SIRIUS
Product Designation: Compact Starter
Design Of The Product: Direct Starter
Product Type Designation: 3RA61
MNR: 3RA6120-2CB33
Standards:
IEC/EN 60947-6-2
GB/T14048.9 / 50HZ
IEC/EN 60947-5-1
| Number Of Poles For Main Current Circuit | 3 |
| Adjustable Current Response Value Current Of The Current-Dependent Overload Release | 1 ... 4 A |
| Type Of Voltage | AC/DC |
| Rated Value | 24 V |
| Number Of NC Contacts For Auxiliary Contacts | 1 |
| Number Of NO Contacts For Auxiliary Contacts | 1 |
| Number Of NO Contacts Of Instantaneous Short-Circuit Trip Unit For Signaling Contact | 1 |
| Number Of CO Contacts Of The Current-Dependent Overload Release For Signaling Contact | 1 |
| Power Loss For Rated Value Of The Current At AC In Hot Operating State | 1 W |
| Power Loss Per Pole | 0.33 W |
| Power Loss For Rated Value Of The Current Without Load Current Share Typical | 2.9 W |
| Insulation Voltage Rated Value | 690 V |
| Degree Of Pollution | 3 |
| Surge Voltage Resistance Rated Value | 6000 V |
| Maximum Permissible Voltage For Safe Isolation Between Main And Auxiliary Circuit | 400 V |
| Maximum Permissible Voltage For Safe Isolation Between Auxiliary And Auxiliary Circuit | 250 V |
| Maximum Permissible Voltage For Safe Isolation Between Control And Auxiliary Circuit | 300 V |
| Installation Altitude Above Sea Level Maximum | 2000 m |
| Ambient Temperature During Operation | -20 ... +60 °C |
| Height | 191 mm |
| Width | 45 mm |
| Depth | 165 mm |
| Protection Class On The Front (IEC 60529) | IP20 |
| Touch Protection On The Front (IEC 60529) | Finger-Safe |
