| Application scope:Control
system in refrigerating train and other electricity systems |
| Environment conditions and major technical features: |
| Environment temperature:-50¡æ~+70¡æ |
 |
| please press here and will see detailed assembly
drawing |
|
| Relative humidity:95%(temperature 40¡æ) |
| Oscillation:frequency (10-55)Hz |
| ¡¡¡¡¡a Amplitude 0.75mm |
| Impact:(10~40)times/minute |
| ¡¡¡¡¡¡Acceleration speed 100m/S2
|
| Pressure:AC50Hz 2000V |
| Work voltage: AC50Hz 500V |
|
Working current:
¦µ2.5 contacting pair 25A
¦µ3.5 contacting pair 40A
|
| Contacting resistance: ¡Ü0.002¦¸ |
| Insulation resistence:¡Ý500M¦¸ |
| Mechanical life :500 times |