ACC1-F1854 AC Contactor

ACC1-F1854 AC Contactor

Application

ACC1-F series “anxele” brand AC contactor (hereinafter to be referred as contactor), it mainly applies to the circuit of AC 50Hz/60Hz, and rated insulating voltage 1000V. When used in AC-3 and rated operational voltage 380V, the rated current up to 800A, for long distance breaking circuit and frequently starting or control the motor. Combined with electromagnetic starter and proper thermal overload relay can protect load circuit. Contactor can frequently start and control AC electromotor.

This product conforms to GB 14048.4、IEC60947-4-1 standard.

 

 

 

 

Normal Running And Installation Conditions

  1. Ambient air temperature: -5℃~+40℃, the average value should not exceed +35℃ within 24 hours.
  2. Elevation: at most 2000m.
  3. Atmospheric conditions: When the temperature at 40℃, the relative humidity of atmosphere should be at the most 50%. When at relatively low temperatures, it could have higher relative humidity. Monthly maximum relative humidity could be not more than 90%. Special measures should be taken due to occurrence of dews.
  4. Class of pollution: Class 3
  5. Installation category: III
  6. Installation conditions: Degree of inclination between fitting surface and vertical surface should not exceed ±5°.
  7. Impact shock: Product should be installed and used in the place where often shakes and impacts.

Construction Features

Photo 1 ACC1-F 115~F265 Contactor structure diagram

acc1f3

  1. The contact system of the contactor is made of direct action type and double-breaking points allocation. The lower base-frame of contactor is made of shaped aluminum alloy and the coil is made of plastic enclosed structure. The coil is assembled with the armature to be an integrated one. They can be directly taken out from or inserted into the contactor. It is convenient for user’s service and maintenance.
  2. The contactor can add two auxiliary contact blocks, which will have 8 extra contacts.
  3. The contactor is of short arcing distance. For example, the arcing distance of ACC1-115~330 contactor is only 10MM(200~500V), which is about one sixth that of the previous contactor of same capacity. It is excel lent complementary element used for an electric control device and occupies smaller space in a complete set of equipment.
  4. Adopt building block system to mount auxiliary contact block, air delay auxiliary contactor an so on.
  5. The mechanical interlock can added to the contactor in both horizontal direction and vertical direction.
  6. The contactor can be made to two poles, three poles or four poles contactors.

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