ZHRA2 Motor Protector relay
Item specifics
- 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
Review
Description
Function
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.
Built-in microprocessor，current measurement accuracy ≤2%.Dialbotten 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.
Wiring Diagram
Dimensions
