Function
|
Categories |
Motor Protector Relay |
|
Rated control supply voltage |
AC380V. AC220V. 50Hz/60Hz |
|
Rated insulation voltage |
AC690v |
|
Contact capacity |
Ith:5A;AC-15;Ue/Ie 380V/0.95A 240V/1.5A |
|
Current measurement accuracy |
≤2% |
|
Number of poles |
3P |
|
IP Class |
IP20 |
|
Use category |
AC-15 |
|
Altitude |
≤2000m |
|
Coordination type |
2 |
|
Power consumption |
≤1.5VA |
Applications
Used in air conditioning units, elevator machine room, pumps, fans and other motor control applications, as protection of over-voltage, under voltage, phase failure, phase sequence and phase unbalance. When the power supply is abnormal, turn off power supply to protect the equipment.
Features
Built-in microprocessor，current measurement accuracy ≤2%.Button（dialbutton）setting,digital tube display current values.With phase failure,overload,unbalance,syall protecting,four optional trip classes.No-load start,protection of any phase loss or overload.No contact protection.
| Rated supply voltage | AC380V、AC220V 50Hz/60Hz |
| Current measurement accuracy | ≤2% |
| Display mode | Digital tube display |
| setting mode | Button setting |
| Rated working voltage | AC380V |
| Number of poles | 3P |
| Rated insulation voltage | AC690V |
| IP Class | IP20 |
| Coordination type | 2 |
| Type and set of contacts | 95 --- 96 97-----98 |
| Contact capacity | Ith: 5A; AC-15 : Ue/le 380V/0.95A 240V/1.5A |
| Use category | AC-15 |
| Electrical life |
105 |
| Mechanical life |
106 |
| Altitude | ≤2000m |
| Allowable relative humidity | ≤50%(40°C)(No condensation) |
| Power consumption | ≤1 5VA |
| Insallation | Screw or DIN rail mounting |
Wiring Diagram
Dimensions
> How Does a Motor Protector Relay Work?
If you’ve ever wondered how motors in factories, homes, or cars stay safe from damage, the answer often lies in a small but mighty device called the Motor Protector ...
> What is mccb and mcb?
MCCB, for large - scale industrial and commercial use, handles high - current loads, detecting over - currents with thermal - magnetic or electronic trip units. MCB,...
> Is Circuit breaker AC or DC?
Circuit breakers can be designed for both AC (alternating current) and DC (direct current) applications. However, AC and DC circuit breakers have some differences in...
> How to use Circuit Breaker?
Select a suitable circuit breaker based on circuit requirements, install it in the electrical panel after power - off, let it monitor current during normal operation...