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ʻO ke kūlana kiʻekiʻe o ka hoʻololi ʻana i ka Thermal Overload Relay Motor Relay no AC Contactor

Wehewehe Pōkole:

He kūpono ka relay thermal moʻo GTH no ka pale ʻana i ka overload a me ka pale ʻana i ka hāʻule ʻana o nā motika AC maʻamau me AC 50/60Hz, ka uila a hiki i ka 690V-1000V, a me nā helu o kēia manawa mai 0.1A a i 150A, no ka hana lōʻihi a i ʻole ka hana lōʻihi. Loaʻa iā ia ka pale ʻana i ka hāʻule ʻana o ka pae, ka uku mahana, ka hōʻailona huakaʻi, a kākoʻo i ka hoʻonohonoho hou ʻakomi a me ka manual. Hiki ke hoʻokomo ʻia me ka hui pū ʻana me nā mea hoʻopili a hoʻohana kūʻokoʻa paha.

Ua kūlike kēia huahana me nā kūlana IEC 60947-4 a me VDE 0660.


Nā kikoʻī huahana

Nā Lepili Huahana

ʻIkepili loea

Nā ʻano ʻĀpana wela
Ka helu o kēia manawa (A) Ka helu ʻia a i ʻole ka unahi o ke au i helu ʻia (A)
GTH-22 0.14 0.10-0.16
0.21 0.16-0.25
0.33 0.25-0.40
0.52 0.40-0.63
0.82 0.63-1.0
1.3 1.0-1.6
2.1 1.6-2.5
3.3 2.5-4.0
5 4.0-6.0
6.5 5.0-8.0
7.5 6.0-9.0
8.5 7.0-10.0
11 9.0-13.0
15 12.0-18.0
19 16.0-22.0
GTH-40 5 4.0-6.0
6.5 5.0-8.0
7.5 6.0-9.0
8.5 7.0-10.0
11 9.0-13.0
15 12.0-18.0
19 16.0-22.0
22 18.0-26.0
30 24.0-36.0
34 28.0-40.0
GTH-85 8.5 7.0-10.0
11 9.0-13.0
15 12.0-18.0
19 16.0-22.0
22 18.0-26.0
30 24.0-36.0
34 28.0-40.0
42 34.0-50.0
55 45.0-65.0
65 54.0-75.0
74 63.0-85.0

GTH22


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