Description
The Siemens 3RV1031-4HA10 is a SIRIUS series manual motor protector and circuit breaker designed to provide reliable motor protection in industrial automation and control systems. Featuring adjustable current settings and robust short-circuit protection, this device ensures safe and efficient operation of motors in demanding industrial environments.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Siemens |
| Category |
|
| Part Number |
3RV1031-4HA10
|
| Subcategory |
Molded Case Circuit Breaker |
| Series |
SIRIUS 3RV1 |
| Current Setting Range |
40-50A |
| Trip Class |
Class 10 |
| Short-Circuit Release (N-release) |
650A |
| Number of Poles |
3 |
| Size |
S2 |
| Maximum Voltage |
690 VAC |
| Connection Type |
Screw Terminals |
| Mounting Type |
Snap-on, 35mm DIN Rail |
| Switching Capacity |
Standard |
| Packaging Dimension |
62,00 x 147,00 x 167,00 |
| Package size unit of measure |
MM |
| Weight |
1,046 Kg |
Information About 3RV1031-4HA10
The 3RV1031-4HA10 motor protection circuit breaker offers a current setting range of 40-50A, making it ideal for safeguarding medium to large motors. Its integrated instantaneous short-circuit release (N-release) is rated at 650A, ensuring rapid disconnection in the event of a short-circuit fault. Designed with a Class 10 tripping characteristic, this device provides reliable protection against overloads and ensures the motor is disconnected before damage occurs.
Key Features:
- Adjustable Current Setting: Provides a 40-50A adjustable range, enabling precise protection for different motor sizes and load conditions.
- Class 10 Tripping Characteristic: Offers reliable overload protection with a quick response time, ensuring safe motor operation and reduced downtime.
- High Short-Circuit Release Rating: Instantaneous short-circuit protection (N-release) at 650A ensures rapid interruption of high fault currents, minimizing equipment damage.
- 3-Pole Design: Supports balanced three-phase motor protection, ideal for industrial motor control applications.
- Size S2: Compact design optimized for mid-sized motors, saving space in control cabinets and switchboards.
- Screw Terminal Connections: Secure and reliable connections ensure consistent performance, even in high-vibration environments.
- Snap-On DIN Rail Mounting: Facilitates quick and easy installation on standard 35mm DIN rails, supporting modular panel construction.
- High Voltage Rating: Suitable for use with power systems up to 690 VAC, providing flexibility for global installations.
The Siemens 3RV1031-4HA10 is a reliable choice for protecting motors in industrial automation systems, delivering robust performance and straightforward installation.
