ABB TVOC-2-240 1SFA664001R1001 After sales service is provided for the control card of the power supply device

Description

Packaging details: if you need an urgent delivery order, please feel free to contact us, and we will do our best to meet your needs.

Price problem: if you find that other suppliers offer cheaper prices for the same product, we are also willing to provide you with reference prices and give you further discounts.

For a DOL Normal starting Type 2, of a three phase asynchronous squirrel-cage
motor with the following data:
rated voltage Ur
= 400 V
short-circuit current Ik
= 50 kA
rated motor power Pe
= 22 kW
from Table 4, on the relevant row, the following information can be found:
• Ir
(rated current): 41 A;
• short-circuit protection device: circuit-breaker XT2S160 MA52;
• magnetic trip threshold: I
3
= 547 A;
• contactor: A50;
• thermal release TA75 DU52, setting range 36÷52 A
For a Y/∆ Normal starting Type 2, of a three phase asynchronous squirrel-cage
motor with the following data:
rated voltage Ur
= 400 V
short-circuit current Ik
= 50 kA
rated motor power Pe
= 200 kW
from Table 27, on the relevant row, the following information can be found:
• Ir
(rated current): 350 A;
• short-circuit protection device: circuit-breaker T5S630 PR221-I In630;
• magnetic trip threshold: I
3
= 4410 A;
• line contactor: A210;
• delta contactor: A210;
• star contactor: A185;
• thermal release E320DU320, setting range 100÷320 A (to be set at ).