Technical specifications of induction motor capacitors
Following are the diagrams “loss angle tangent vs. temperature change” and “rated capacity vs. temperature change”:
 |
| Technical specifications | Property value |
| Capacity | 2...100 mF |
| Rated voltage | 250...500 V |
| Preferable capacity deviation | ±5%...±10 % |
| Loss angle tangent | < 0,005 |
| Maximum permissible voltage between terminals | 1.2 Unom |
| Environmental temperature conditions: | |
| High: | |
| а) limit | 100 С |
| б) operating | 85 С |
| Low: | |
| а) limit | -60 С |
| б) operating | -40 С |
| Temperature change: | |
| From low operating | -40 С |
| To high operating | 85 С |
| Elevated relative humidity | 95 % |
| Insulation resistance between case and terminals | 10 000 МΩ |
| Dielectric type | polypropylene |
| Design version | Plastic case |
| Protection grading | P0 |