AUTOMATIZARE
CABLU si CONDUCTOR
CASA INTELIGENTA
CONSTRUCTII
VENTILATIE, BOILERE, SISTEM DE INCALZIRE
Technical characteristics:
- Rated current: 18-95А
- Operaton class : АС3
- Rated operating voltage of the controlling coil: 230V АC;50/60Hz
- Rated operating voltage of the power circuit: up to 690V АС
- Insulation voltage: 690V
- Surge voltage wear resistance: >8000V
- Number of contacts: 3 NO power contacts +1NO operative
(for contactors over 40А there is also additional 1NC contact)
- Electrical wear resistance (number of cycles): ≥1000000
- Mechanical wear resistance (number of cycles): ≥10000000
- Number of cycles (switching on) per hour: up to 600
- Ambient temperature : -10° to 65ºС
- Maximum altitude: 2000m
Advantages:
- Material: resistant to UV rays, self-extinguishing
- Switching ON of electrical motors in one direction of rotation and turning (reversing) of the rotation direction at outside command.
- No option for simultaneous switching ON of the two contactors in the group due to mechanical interlock
- High reliability of the current parameters
- Secure separation of the power contacts
- Easy mounting
- Long life
Functions:
- The contactor is used for reverse control of inductive motor with short circuited rotor
- Developing of control systems
Applications:
- Industry
- Services
Mounting: On a DIN rail or using bolts to flat surface in a vertical position with maximum gradient of ±5°
Standards: EN60947-1; EN60947-4-1; EMC; LVD
| Curent nominal | 18A |
| Garantie | 5+2 |
| Marca | ELMARK |
| Tensiune bobina | 230V |
| Tip bobina | Curent alternativ |
| Tip contactor | D |