Cysylltwch â Ni

Switsh ras gyfnewid thermol YUANKY 100A 50A 32A 12.5A 400A 630A 0.1A 25A ras gyfnewid gorlwytho thermol

Switsh ras gyfnewid thermol YUANKY 100A 50A 32A 12.5A 400A 630A 0.1A 25A ras gyfnewid gorlwytho thermol

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Manylion Cynnyrch

Tagiau Cynnyrch

Relay thermol Cyfres J7(3UA)

Cymwysiadau

J7(3UA) Mae'r ras gyfnewid thermol yn addas ar gyfer AC 50Hz, foltedd gweithredu graddedig hyd at 660V a 1000V, yn y prif cylched. cerrynt o 0.1A i 630A. Fe'i defnyddir i amddiffyn modur asyncronig tair cam AC yn erbyn gorlwytho a chyfnod agored.

Nodweddion

Math

Gweithredu wedi'i raddio

Cerrynt (A)

Inswleiddio wedi'i raddio

Foltedd (V)

Ystod gosod cyfredol (A)

J7-12.5

(3UA50)

12.5

660

0.1~0.160.16~0.250.25~0.40.32~0.630.63~10.8~1.251~1.61.25~21.6~2.52~3.22.5~43.2~54~6.35~86.3~108~12.5

J7-25

(3UA52)

25

660

0.1~0.160.16~0.250.25~0.40.32~0.630.63~10.8~1.251~1.61.25~21.6~2.52~3.22.5~43.2~54~6.35~86.3~108~12.510~1612.5~2016~25

J7-32

(3UA54)

32

660

4~6.36.3~1010~1612.5~2016~2520~32

J7-80

(3UA58)

80

1000

16~2520~3225-4032~5040~5750~6357-7063~80

J7-63

(3UA59)

63

660

0.1~0.160.16~0.250.25~0.40.32~0.630.63~10.8~1.251~1.61.25~21.6~2.52~3.22.5~43.2~54~6.35~86.3~108~12.510~1612.5~2016~2520~3225~4032~4540~5750~63

J7-180

(3UA62)

180

660

55~8063~9080~11090~120110~135120~150135~160150~180

J7-400

(3UA66)

400

1000

80~125125~200180~250200~320250~400

J7-630

(3UA68)

630

1000

320~500400~630


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