Siemens
Siemens 3RF2330-1AA44 1-Phase Solid State Contactor - 30A
Siemens 3RF2330-1AA44 1-Phase Solid State Contactor
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12-month warranty
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Same-day dispatch
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Worldwide delivery
US, EU, Asia, Middle East
Veteran-owned
CAGE: 9NK75
Solid-state switching
1-phase operation
30A AC-51 rating
48-460V AC operational voltage
4-30V DC control
Screw terminals
Product description
The Siemens 3RF2330-1AA44 is a 1-phase solid-state contactor from the SIRIUS 3RF2 series. It is designed for AC 51 applications with a current rating of 30A at 40°C. The control voltage is 4-30V DC, and it operates within a voltage range of 48-460V AC, featuring screw terminals.
This solid-state contactor is built for robust performance in industrial automation and motor control applications. Its wear-free and silent operation ensures longevity and suitability for noise-sensitive environments.
Source your Siemens 3RF2330-1AA44 from Stanlo Automation, your veteran-owned surplus parts distributor. We offer reliable service and competitive pricing for your industrial automation needs.
Technical specifications
| Type | Solid-state contactor |
| Manufacturer | Siemens |
| Series | SIRIUS 3RF2 |
| Poles | 1 |
| Rated Current (AC-51) | 30A |
| Rated Voltage (AC) | 48-460V |
| Control Voltage (DC) | 4-30V |
| Terminal Type | Screw |
| Switching Function | AC 51 |
Common applications
Industrial automation
Motor control
HVAC systems
Pump control
Valve control
High-power applications
Compatible systems
Compatible with Siemens SIRIUS control systems and accessories.
Also known as
Siemens 3RF2330-1AA44 SSC
SIRIUS 3RF2330-1AA44
Replaces / compatible with
Compatible with Siemens SIRIUS 3RF2 series accessories.
Technical note
Expert tip
The 4-30V DC control voltage offers flexibility for low-voltage control systems.What happens next?
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Frequently asked questions
What is the current rating of the Siemens 3RF2330-1AA44 solid-state contactor?
The Siemens 3RF2330-1AA44 solid-state contactor has a current rating of 30A at 40°C for AC-51 applications. This makes it suitable for higher power loads compared to some other models.