KNC1
AC
3
3
690V
9-95A
Ac Contactors
AC50/60Hz, 690V, up to 95A
-5°c~+40°c
III
AC-3, AC-4
1000000 Times
IEC/En 60947-4-1
Korlen
Carton
China
853690000
Product Description
AC Contactor for Tower Crane Electrical Spare Parts
Product Description
1. Specification
| Model No. | KNC1-09 | KNC1-12 | KNC1-18 | KNC1-25 | KNC1-32 | KNC1-40 | KNC1-50 | KNC1-65 | KNC1-80 | KNC1-95 | |
| Rated Conventional Heating Current | Ith(A) | 20 | 20 | 32 | 40 | 50 | 60 | 80 | 80 | 100 | 125 |
| Rated Voltage Ui(V) | Ui(V) | 690 | 690 | 690 | 690 | 690 | 690 | 690 | 690 | 690 | 690 |
| Rated Operation Current Ue=380/415V | AC-3 Le(A) | 9 | 12 | 18 | 25 | 32 | 40 | 50 | 65 | 80 | 95 |
| AC-4 Le(A) | 3.5 | 5 | 7.7 | 8.5 | 12 | 18.5 | 24 | 28 | 37 | 44 | |
| Power Controlled 3Ph Cage Motor AC3 | 220/240 kW | 2.2 | 3 | 4 | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | 25 |
| 380/415 kW | 4 | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | 30 | 37 | 45 | |
| 660/690 kW | 5.5 | 7.5 | 10 | 15 | 18.5 | 30 | 33 | 37 | 45 | 45 | |
| Eletrical life(x103 operations) | AC-3 | 1000 | 1000 | 1000 | 1000 | 800 | 800 | 600 | 600 | 600 | 600 |
| AC-4 | 200 | 200 | 200 | 200 | 200 | 150 | 150 | 150 | 100 | 100 | |
| Mechainical life(x103 operations) | 10 | 10 | 10 | 10 | 8 | 8 | 8 | 8 | 6 | 6 | |
| Matched Fuse | Size | RT16-00 | RT16-00 | RT16-00 | RT16-00 | RT16-00 | RT16-00 | RT16-00 | RT16-00 | RT16-00 | RT16-00 |
| A | 20 | 20 | 32 | 40 | 50 | 63 | 80 | 80 | 100 | 125 | |
| Main Circuit | 3P or 4P | ||||||||||
Shipping:
1. Normally by SEA From NINGBO/SHANGHAI TO .Worldwide..
2. Products are shipped via UPS / DHL / FedEx / TNT and so on expresses (door to door) If the amount is Small.
3. We Provide Drop shipping Service.
4. In order to ensure you receive your order tax free upon import, we can declare lower value according to your demand.
Payment:
1. We usually use T/T (30% deposit before production and 70% to be paid against the copy of B/L).
2. L/C also acceptable
Warranty:
1. We provide 2years warranty.
2. If the product is defective, please notify us within 10 days of delivery.
3. All products must be returned on their original condition, in order to qualify for a refund or exchange of goods
