- Stock: In Stock
- Model: PEACO-CI19-170
- SKU: PEACO-CI19-170
Capacitor switching contactor is used in electric power system of AC 50Hz and rated working voltage 220V/400V for the purpose of improvement of power factor in a circuit, featuring 170A conventional thermal current, 690V rated insulation voltage, three pairs of auxiliary contacts (2 NO+ 1 NC or 1 NO + 2 NC). High performance 3 pole AC contactor with silver contacts, low power consumption.
AC Contactor Specifications
Model: PEACO-CI19-170
Poles description: 3P
Controllable capacitor capacity: 52 Kvar (for 240V), 90 Kvar (for 400V)
Rated insulation voltage: 690V
Rated operational voltage: 240V, 400V (Optional)
Conventional thermal current: 170A
Rated working current AC-6b and 400VA: 130A (400V)
Prevention capacity on closing surge: 20le
Action condition: pull-in (85%-110%) Us, release (20%-75%) Us
Coil power (start/keep): 220/20 VA
Control supply voltage: 110V, 127V, 220V, 380V
Highest operating frequency (Time/hour): 120
Electrical life: 20, 000 times
Mechanical life: 200,000 times
Auxiliary contact composition: 2 NO+ 1 NC (21), 1 NO + 2 NC (12) (Optional)
Auxiliary contact control capacity: AC-15 360VA, DC-13 33W
Weight: 1.8kg
Warranty: 1 year
ApplicationFeatures
1. The AC contactor is equipped with a current-limiting resistor, which can suppress the closing inrush within the allowable range.
2. Capacitor switching contactor features a direct-acting double-breakpoint structure, with flexible action mechanism and compact structure, convenient to check manually and replace contacts.
3. The AC contactor terminals are covered with an insulating cover, which is safe and reliable.
4. The installation can be fastened with screws or it can be fastened on the 35 mm or 75 mm standard installation rail.
Environment
1. Ambient temperature: -5℃~+40℃, the average value should not exceed +35℃ within 24 hours.
2. Altitude: ＜2000m.
3. Atmospheric conditions: When the temperature reaches 40℃, the relative humidity of atmosphere should be ＜50%. When at relatively low temperatures, it could have higher relative humidity, such as relative humidity up to 90% at 20℃. Special measures should be taken if there is occurrence of dews due to temperature changes.
4. Class of pollution: Class 3
5. Installation category. Ⅲ
6. Installation conditions: The inclination degree between the installation surface and the vertical surface does not exceed ±5°.
7. Impact shock: AC contactors should be installed and used in the place where there are no strong shakes and impacts.
