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Siemens 3RA6120-1DB32 SIRIUS Compact Direct-On-Line Motor Starter
- Regular price
- $685.00
- Sale price
- $685.00
- Regular price
-
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Product Description P/N: 3RA6120-1DB32
Description
The Siemens 3RA6120-1DB32 is a SIRIUS compact direct-on-line motor starter designed to switch, control, and protect three-phase motors in industrial automation systems. It combines motor switching and electronic overload protection in one device, with an adjustable current range of 3–12 A, a 24 V AC/DC control supply, and a rated operating voltage of up to 690 V.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Industrial Automation |
| Part Number | 3RA6120-1DB32 |
| Subcategory | Motor Starters |
| Product Family | SIRIUS 3RA61 |
| Device Type | Compact Direct-On-Line Motor Starter |
| Rated Operating Voltage | Up to 690 V AC |
| Adjustable Current Range | 3–12 A |
| Rated Control Supply | 24 V AC/DC |
| Supply Frequency | 50/60 Hz |
| Number of Poles | 3 |
| Trip Class | Class 10 and Class 20, adjustable |
| Overload Protection | Electronic, adjustable |
| Short-Circuit Protection | Integrated |
| Auxiliary Contacts | 1 NO/NC auxiliary contact; 1 NO reporting contact |
| Operating Temperature | −20°C to +60°C |
| Width | 45 mm |
| Height | 170 mm |
| Weight | 1.49 kg |
Information About 3RA6120-1DB32
The 3RA6120-1DB32 belongs to the Siemens SIRIUS 3RA61 family of compact motor starters for control cabinet installations. Its integrated design combines a switching mechanism, short-circuit protection, and an adjustable electronic overload release in a single unit. Screw terminals are provided for both the main power circuit and the auxiliary circuit, supporting conventional wired control arrangements. The device mounts on a standard DIN rail and is suitable for continuous-duty operation in compatible industrial motor control systems.
Key Features:
- Adjustable Current Range: Supports overload current settings from 3 to 12 A for compatible motor loads.
- Direct-On-Line Starting: Connects three-phase motors directly to the power supply for straightforward motor operation.
- Integrated Overload Protection: Monitors motor current and trips when the configured overload threshold is exceeded.
- Short-Circuit Protection: Integrates short-circuit protection for appropriately coordinated motor circuits.
- 24 V AC/DC Control Supply: Accepts AC or DC control voltage for flexible control circuit integration.
- 690 V Rated Operating Voltage: Supports compatible industrial power systems up to the specified operating voltage.
- Adjustable Trip Class: Supports Class 10 and Class 20 overload tripping characteristics.
- DIN Rail Mounting: Installs on a standard mounting rail for control cabinet applications.
The Siemens 3RA6120-1DB32 delivers integrated motor switching and protection for industrial machinery and three-phase motor control applications.
Description
The Siemens 3RA6120-1DB32 is a SIRIUS compact direct-on-line motor starter designed to switch, control, and protect three-phase motors in industrial automation systems. It combines motor switching and electronic overload protection in one device, with an adjustable current range of 3–12 A, a 24 V AC/DC control supply, and a rated operating voltage of up to 690 V.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Industrial Automation |
| Part Number | 3RA6120-1DB32 |
| Subcategory | Motor Starters |
| Product Family | SIRIUS 3RA61 |
| Device Type | Compact Direct-On-Line Motor Starter |
| Rated Operating Voltage | Up to 690 V AC |
| Adjustable Current Range | 3–12 A |
| Rated Control Supply | 24 V AC/DC |
| Supply Frequency | 50/60 Hz |
| Number of Poles | 3 |
| Trip Class | Class 10 and Class 20, adjustable |
| Overload Protection | Electronic, adjustable |
| Short-Circuit Protection | Integrated |
| Auxiliary Contacts | 1 NO/NC auxiliary contact; 1 NO reporting contact |
| Operating Temperature | −20°C to +60°C |
| Width | 45 mm |
| Height | 170 mm |
| Weight | 1.49 kg |
Information About 3RA6120-1DB32
The 3RA6120-1DB32 belongs to the Siemens SIRIUS 3RA61 family of compact motor starters for control cabinet installations. Its integrated design combines a switching mechanism, short-circuit protection, and an adjustable electronic overload release in a single unit. Screw terminals are provided for both the main power circuit and the auxiliary circuit, supporting conventional wired control arrangements. The device mounts on a standard DIN rail and is suitable for continuous-duty operation in compatible industrial motor control systems.
Key Features:
- Adjustable Current Range: Supports overload current settings from 3 to 12 A for compatible motor loads.
- Direct-On-Line Starting: Connects three-phase motors directly to the power supply for straightforward motor operation.
- Integrated Overload Protection: Monitors motor current and trips when the configured overload threshold is exceeded.
- Short-Circuit Protection: Integrates short-circuit protection for appropriately coordinated motor circuits.
- 24 V AC/DC Control Supply: Accepts AC or DC control voltage for flexible control circuit integration.
- 690 V Rated Operating Voltage: Supports compatible industrial power systems up to the specified operating voltage.
- Adjustable Trip Class: Supports Class 10 and Class 20 overload tripping characteristics.
- DIN Rail Mounting: Installs on a standard mounting rail for control cabinet applications.
The Siemens 3RA6120-1DB32 delivers integrated motor switching and protection for industrial machinery and three-phase motor control applications.
