| Model NO.: | Ac vacuum contactor4734 |
|---|---|
| Packaging Qty: | 2pcs/ctn, size:450*240*220mm weight:14kg |
| Min. Order (MOQ): | 5 |
| Manufacure Name: | Zhejiang lefeng ventilation fan co.,ltd |
| Customization: | Available Customized Request |
|---|
Model Number: CKJ5-400 Electricity Type: AC Number of Pole: 3 Main Circuit Rating Voltage: 1140V Main Circuit Rating Current: 400A Making capacity:1200A/25T Breaking capacity:2500A/25T Limiting breaking capacity:4800A/25T Operation frequency: AC-3 600 AC-4 120 Electrical durability: AC-3 600 AC-4 6 (million times) Mechanical life: 300 million times Weight: 11.5KG Certification 1: IS09001:2008 Certification 2: explosion-proof qulification certificate Certification 3: safty certificate of applying in coal mine Feature CKJ5 series vacuum contactor is unified design in China. It can be applied in circuit of AC 50Hz, grid voltage 1140V and current up to 600A, to control remotely the start, stop, frequency start and control the AC electromotor. This device also can be combined with all sizes of protectors as a explosion vacuum magnetic starter.
