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- Home
- Automatics and control
- Breakers and DIN modular devices
- Modular switches
- UA75-30-00 48V 50Hz / 48V 60Hz Contactor
UA75-30-00 48V 50Hz / 48V 60Hz Contactor
In stock: No
Vendor stock: No
Minimal order quantity: 1
Price (excl. VAT):
160,22 €
per pcs
EAN: 3471522097835
MPN: 1SBL411022R8300
Box: 1
Technical Information
| Item condition | New |
| Manufacture name | UA75-30-00 48V 50Hz / 48V 60Hz Contactor |
| Brand | ABB |
| Categories |
Modular switches |
| Harmonized System Code | 8536 4900 00 |
| Number of normally open contacts as main contact | 3 |
| Number of normally closed contacts as main contact | 0 |
| Number of auxiliary contacts as normally open contact | 0 |
| Number of auxiliary contacts as normally closed contact | 0 |
| Rated control supply voltage at AC 50 Hz | 48 V |
| Rated control supply voltage at AC 60 Hz | 48 V |
| Type of electrical connection of main circuit | Screw connection |
| Rated blind power at 400 V, 50 Hz | 50 kvar |
| Voltage type for actuating | AC |
Packing details
| Packing level 1 | 3471522097835 |
Downloads
Description
UA75 3-pole contactors for capacitor switching, can be used for the switching of capacitor banks whose inrush current peaks are less than or equal to 100 times nominal rms current. The table below gives the permissible powers according to operational voltage and temperature close to the contactor. It also specifies the maximum peak current Î values accepted by the contactor. The capacitors must be discharged (maximum residual voltage at terminals ≤ 50 V) before being re-energized when the contactors are making. In these conditions, electrical durability of contactors is equal to 100 000 operating cycles. The UA.. series 3-pole contactors are of the block type design. - Main poles: 3 main poles - Control circuit: AC operated with laminated magnet circuit - Accessories: a wide range of accessories is available.