Taihua 3-theem tam sim no lub cev muaj zog tiv thaiv overload / underLoad AS-22A
● Ua raws li GB / T14048.4 thiab ntau lwm lub teb chaws lossis kev lag luam qauv. |
● Peb-theem hluav taws xob hom, qib mus txawv tebchaws yog 30. |
● Muaj cov theem tam sim no tsis ua hauj lwm thiab kev tiv thaiv overload zog, rhiab theem tsis ua hauj lwm tiv thaiv, txhim khu kev qha kev ua haujlwm, thiab muaj peev xwm tiv thaiv kev cuam tshuam muaj zog, teeb tsa tus nqi tam sim no thiab overload qeeb yog txuas mus ntxiv;thiab muaj cov yam ntxwv zoo rov qab lub sij hawm thiab lwm yam zoo taw tes. |
● Lub ntsiab Circuit Court txais cov tub ntxhais-los ntawm cov qauv tam sim no, ua ke nrog cov khoom siv hluav taws xob (integrated circuit) circuits. |
●Installation method: socket type, Din-rail type installation. |
(1) Lub tuam txhab code
(2) Lub cev muaj zog tiv thaiv
(3) Tam sim no sampling type (active type)
(4) Tsim serial tooj (specification code)
(5) B: Tshaj dhau lub tswb (buzzer)
N: Nrog kev ua haujlwm / kev sim hloov pauv
Lub zog ua haujlwm | AC380V, AC220V 50Hz; Qhov kev tso cai hloov pauv voltage yog (85% -110%) Ue |
Txoj kev hloov kho | Online tam sim no hloov kho los ntawm potentiometer |
Tso zis tswj kev sib cuag | AS-21: ib pawg ntawm NC huAS-22: Hloov kev tiv tauj 1Z |
Pib dua hom | Fais fab rov pib dua |
Tiv tauj muaj peev xwm | AC-12, UA: AC380V, Ie: 3A |
Neeg kho tshuab lub neej | 1 × 105sij hawm |
Hluav taws xob lub neej | 1 × 104sij hawm |
Kev teeb tsa | AS-21: Ntaus hom / din railtypeAS-22: Ntaus hom |
Rated ua hauj lwm tam sim no | |||
Qauv | Teem caij tam sim no (A) | Haum lub cev muaj zog (kW) | Yam tsawg kawg sampling tam sim no (A) |
AS-21 □ (JD-5 □) | 0.5 ~ 5 | 0.25 ~ 2.5 hli | ≥3 |
AS-21 □ (JD-5 □) | 3-30 | 2-15 | |
AS-21 □ (JD-5 □) | 1 ~ 100 | 0.5 ~ 50 | |
AS-21 □ (JD-5 □) | 20 ~ 100 | 10 ~ 50 | |
AS-22 □ (JD-6 □) | 63-400 Nws | 30-200 Nws | 10 |
Cov lus sib piv ntawm cov hlau core threading | ||
Lub cev muaj zog (kW) | Kev teeb tsa tam sim no (A) | Core-threading lem (tig) |
0.25 ~ 0.5 hli | 0.5 ~ 1 | 12 x 6 |
0.5 ~ 1 | 1 x2 | 6 x3 |
1 x3 | 2 x 6 | 3 x1 |
≥3 | ≥6 | 1 |
Overload Action Time Yam ntxwv | ||||
Kev mus txawv tebchaws | Qhov sib txawv tam sim no ntau thiab sijhawm ua haujlwm PT | |||
1.05 Ib | 1.2 Ib | 1.5 Ib | 7.2 ib | |
2 | Tp: tsis ua haujlwm hauv 2 teev | Tp: action hauv 2 teev | Tp≤1 min | Tp ≤ 4s |
5 | Tp ≤ 2 min | 0,5s ib | ||
10 (A) | Tp ≤ 4 min | 2s ib | ||
15 | Tp≤6 min | 4s ib | ||
20 | Tp <8 min | 6s ib | ||
25 | Tp≤10 feeb | 8s ib | ||
30 | Tp≤12 feeb | 9s ib |
Anti-time characteristic daim duab ntawm kev tiv thaiv overload
UAS-22A
AS-22A/1 Z
Daim duab (1) Kev ua haujlwm voltage ntawm tus tiv thaiv yog 380V;AC contactor yog 380V
Daim duab (2) Kev ua haujlwm voltage ntawm tus tiv thaiv yog 220V;AC contactor yog 220V
AS-22A (1-4.9A, 5-49A, 20-100A)
AS-22A (40-199A)