3RT2023-1BB40 | Siemens SIRIUS Power Contactor 3 Poles
Siemens · HMIs & Displays
Description The Siemens 3RT2023-1BB40 is a compact 3-pole SIRIUS power contactor designed for switching AC-3 motor loads up to 4 kW at 400 V. Equipped with a 24 V DC coil and integrated auxiliary contacts, it is engineered for efficient operation in industrial motor control circuits. Technical Specifications Condition New/Never Used Surplus Brand Siemens Category Contactors & Starters Part Number 3RT2023-1BB40 Subcatecory Contactor Poles 3 Rated Current (AC-3) 9 A Power Rating 4 kW 400 V Coil Voltage 24 V DC Auxiliary Contacts 1 NO + 1 NC Mounting Size S0 Terminal Type Screw Terminals Packaging Dimension 54,00 x 92,00 x 115,50 Package size unit of measure MM Weight 0,596 Kg Information About 3RT2023-1BB40 The 3RT2023-1BB40 contactor from the SIRIUS series is rated for 9 A AC-3 applications and supports 3-phase loads with reliable performance. It features one normally open (NO) and one normally closed (NC) auxiliary contact for feedback or interlock functions. The unit uses screw terminals for secure wire connections and fits into the compact Size S0 mounting profile. Designed for use with a 24 V DC control voltage, it is suited for automation panels requiring space-saving, DIN-rail mountable components. Key Features: AC-3 Rated Performance: supports motor loads up to 4 kW at 400 V and 9 A switching current. 24 V DC Coil: provides consistent actuation in low-voltage control systems. Auxiliary Contact Integration: includes 1 NO + 1 NC contacts for flexible circuit signaling and control. Compact Size S0 Housing: ideal for installations requiring space efficiency and panel modularity. Screw Terminal Connections: ensures secure and easy wiring in industrial environments. Reliable Siemens Build: part of the trusted SIRIUS series known for dependable motor switching. The 3RT2023-1BB40 combines compact size, integrated auxiliary contacts, and robust 9 A switching performance for modern industrial motor control panels.
Brand: Siemens · Category: HMIs & Displays
Key features
- AC-3 Rated Performance: supports motor loads up to 4 kW at 400 V and 9 A switching current.
- 24 V DC Coil: provides consistent actuation in low-voltage control systems.
- Auxiliary Contact Integration: includes 1 NO + 1 NC contacts for flexible circuit signaling and control.
- Compact Size S0 Housing: ideal for installations requiring space efficiency and panel modularity.
- Screw Terminal Connections: ensures secure and easy wiring in industrial environments.
- Reliable Siemens Build: part of the trusted SIRIUS series known for dependable motor switching.
Specifications
| Manufacturer part number | 3RT2023-1BB40 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Contactors & Starters |
| Part Number | 3RT2023-1BB40 |
| Subcatecory | Contactor |
| Poles | 3 |
| Rated Current (AC-3) | 9 A |
| Power Rating | 4 kW 400 V |
| Coil Voltage | 24 V DC |
| Auxiliary Contacts | 1 NO + 1 NC |
| Mounting Size | S0 |
| Terminal Type | Screw Terminals |
| Packaging Dimension | 54,00 x 92,00 x 115,50 |
| Package size unit of measure | MM |
| Weight | 0,596 Kg |
| Product type | Contactor |
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