Overview of Siemens 3RT20241NB30
Buy genuine Siemens 3RT20241NB30 online directly from LeadTime.ca for your automation system. The Siemens 3RT20241NB30 is a SIRIUS series power contactor designed for reliable switching of electric motors and loads in industrial environments. This 3-phase non-reversing contactor features robust construction and high durability, ideal for demanding applications. It supports a coil voltage of 21 to 28 VAC/VDC and is capable of handling motors up to 10 horsepower. Compact in size with dimensions of 85 mm height, 45 mm width, and 107 mm depth, it fits seamlessly into automation panels. Engineered for long life and consistent performance, the 3RT20241NB30 provides safe switching with a contact rating suitable for heavy industrial use.
Key Features of Siemens 3RT20241NB30
- 3-phase non-reversing power contactor
- Coil voltage range: 21 to 28 VAC/VDC
- Coil power rating: 10 horsepower
- Contact configuration: 3 normally open (3NO) contacts
- Contact rating: A600 / Q600 for industrial power switching
- Operating temperature range: -25°C to 60°C
- Dimensions: 85 mm H x 45 mm W x 107 mm D
- Mounting type: DIN rail, snap-on, or threaded
- Durable screw terminal connections
- IP20 enclosure for protection against solid objects
Technical Specs of 3RT20241NB30
Explore Siemens 3RT20241NB30 specifications for detailed parameters before installation.
| Specification |
Value |
| Coil Voltage |
21 to 28 VAC/VDC |
| Power Rating |
10 hp (horsepower) |
| Contact Configuration |
3NO (3 Normally Open) |
| Contact Rating |
A600 / Q600 |
| Dimensions |
85 mm H x 45 mm W x 107 mm D |
| Operating Temperature |
-25°C to 60°C |
| Mounting |
DIN Rail / Snap-On / Threaded |
Applications / Use Case
This Siemens 3RT20241NB30 is commonly used in industrial automation worldwide. It serves as a critical component in motor control centers, production line machinery, and factory control panels. Its robust switching capabilities suit applications requiring reliable start/stop functions of electric motors in packaging and conveyor operations. The device is suited for use in HVAC systems, pumps, compressors, and other automated equipment demanding high operational endurance and precision electrical control.
Price & Availability
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