Application:
YFJ50A contactor is applicable for electric control system of electromobile, motor forklift truck, electric vehicle, electric winch, grab, vehicle air conditioner, communication power supply, UPS (uninterruptible power system) and so on.
Brief Technical Data:
| Number | Type and parameters | Coil and rated volt of contact circuit(v) | ||||||||
| 6 6 | 12 | 24 | 3 0 | 36 | 40 | 48 | 72 | 8 80 | ||
| 1 | Coil power dissipation<15(w), Max.coil current(A) | 0.95 | 0.6 | 0.3 | 0.25 | 0.2 | 0.18 | 0.21 | 0.1 | 0.08 |
| 2 | main rated load current of contact circuit(A) | Resistive load:て=1ms 50A Max.Rated working current of contact circuit for 4le, 5 seconds | ||||||||
| 3 | voltage | 50Hz 1000V AC 1min | ||||||||
| 4 | Operating time | Pickup(contact makes):≯30ms , Release(contact breaks):≯30ms | ||||||||
| 5 | Action characteristic | Pickup(contact makes):≯66%Us Release(contact breaks):≯30%Us,≮5%Us | ||||||||
| 6 | Mechanical life | 300 thousand times | ||||||||
| 7 | Electric life | Resistive load(て=1ms):5million,inductive load(DC-5): 60%le for Resistive load ,2million times | ||||||||
| Notice: 1. Specifications subject to change as the custom request 2. YFJ200D is unicoil winding |
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Environmental condition:
1. Ambient temperature:-25~+40℃
2. Altitude range:0~2000m
3. Max.relative humidity90% at 25℃
4. Vibration:10~50Hz,10m/s2
5. Shock:30m/s2
6. Installation method:anywhere
7. Voltage fluctuating:0.7~1.1Ue
8. Duty:8h continuous
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