CA5X-22M ABB Thermal overload relay Provide reliable motor protection
CA5X-22M ABB Thermal overload relay Provide reliable motor protection
The ABB CA5X-22M is a highly efficient and reliable thermal overload relay, specifically designed to protect small and medium-sized three-phase asynchronous motors from overload and phase loss faults. This model supports 2 normally open auxiliary contacts and 2 normally closed auxiliary contacts, featuring a compact design and high reliability. It is widely used in industrial automation, building automation and infrastructure projects. It can be used in conjunction with contactors to provide a comprehensive motor protection solution.
Typical application scenarios
Industrial automation
It is used for the starting, stopping and protection of medium-voltage motors, such as water pumps, fans, compressors and other equipment.
Power transmission and distribution
Load switching and protection in scenarios such as medium-voltage switch cabinets and substations.
Energy and infrastructure
Auxiliary control of photovoltaic inverters, pumping stations of water treatment plants, and backup power switching systems.
OEM equipment integration
As a standard component embedded in the OEM control cabinet, it enhances the reliability of the entire machine.
Basic parameters
| Model | CA5X-22M |
| Series | ABB CA series thermal overload relays |
| Number of poles | 3P (main contact), 2NO + 2NC (auxiliary contact) |
| Rated working current range | 0.1-25 A |
| Rated insulation voltage Ui | 690 V AC |
| Rated working voltage Ue | 230/400/690 V AC (50/60 Hz) |
Product Images
Related Products
| CAL16-22 | CAL16-22-20 |
| CAL19-22 | CAL19-22-20 |
| CAL22-22 | CAL22-22-30 |
| CAL32-22 | CAL32-22-70 |
| CAL40-22 | CT16-22 |
| CAL16-11 | CT19-22 |
| CAL19-11 | LAA-16 |
| CAL22-11 | LAD-16 |
| CA12-11 | LAH-16 |
| CA09-11 | 1SFA401020R1622 |
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