AKH-0.66/P-I Low-Voltage Motor Protection Current Transformer
Technical Indicators
● Rated operating voltage: AC 0.66 kV
● Rated frequency: 50-60 Hz
● Power-frequency withstand voltage: 3000 V / 1 min, 50 Hz
● Ambient temperature: -30 C to +70 C
● Altitude: <= 3000 m
● Use where there is no direct rain or snow, severe pollution or violent vibration
● Ambient temperature: -30 C to +70 C
● Altitude: <= 3000 m
● Use where there is no direct rain or snow, severe pollution or violent vibration
Installation Instruction
Product Feature
Specially designed for low-voltage motor protection systems. Provides current signals for motor protectors to monitor motor operating current and support overload and fault protection, and can be matched with Acrel ARD series motor protection devices.
Ambient temperature: -30 C to +70 C
Technical data
| Parameter | Value |
|---|---|
| Rated operating voltage | AC 0.66 kV |
| Rated frequency | 50-60 Hz |
| Power-frequency withstand voltage | 3000 V / 1 min, 50 Hz |
Built-in functions
- Altitude: <= 3000 m
- Use where there is no direct rain or snow, severe pollution or violent vibration
- Ambient temperature: -30 C to +70 C
- Altitude: <= 3000 m
Ask us about this model. Send us the rated values of your circuit and the supply voltage; we confirm the ordering code, wiring diagram and register list within one working day.
| Model | Rated current ratio (A) | Accuracy class | Rated load (VA) | Installation |
| P-40I | 250/0.05 | 0.5 | 5 | A / C |
| P-40I | 250/0.1 | 0.5 | 5 | A / C |
| P-40I | 300/0.1 | 0.5 | 5 | A / C |
| P-60I | 500/0.1 | 0.5 | 5 | A / C |
| P-60I | 800/0.1 | 0.5 | 5 | A / C |
| P-80I | 800/0.1 | 0.5 | 5 | A / C |
| P-80I | 1000/0.1 | 0.5 | 5 | A / C |
