Wuxi Fenigal Sains & Teknologi Co, Ltd
Produsen dan Pemasok untuk Produk Listrik & Penerangan
Produsen dan Pemasok untuk Produk Listrik & Penerangan
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Detail produk:
Syarat-syarat pembayaran & pengiriman:
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| Peringkat arus utama: | 120-630A | Jenis listrik: | AC, AC / DC |
|---|---|---|---|
| Tegangan rating rangkaian utama: | 600V, 220V, 380V, 110V, 24V | Jumlah tiang: | 3,4 |
| Tahap: | 3phase | frekuensi: | 50 / 60Hz |
| Nama Produk: | Ac Contactor CJX2N-D09,3 tiang Ac Contactor | Populer saat ini: | 630A |
| Standar: | IEC60947, EN / IEC60947-4-1 | ||
| Cahaya Tinggi: | kontaktor ac rumah,kontaktor ac pusat |
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Chint NXC AC Contactor 3P, 4P 120A ~ 630A 120.160.185.225.265.330.400.500.630A AC-3 AC-1 Tegangan Koil 24V, 110V, 230V, 380V
ciri
• Kisaran saat ini 120 ~ 630A;
• Berbagai jenis starter tersedia: kontaktor start motor standar, kontaktor reversibel, starter star-delta, starter autotransformer, dll.
• Koneksi opsional: koneksi baut (09 ~ 620A), koneksi terminal dering (09 ~ 38A), koneksi terminal (40 ~ 65A), nyaman untuk instalasi pelanggan;
• Sertifikasi Produk: CCC, CE, CCS;
Keuntungan
• Instalasi kompak
> Kontaktor ke 38A dan komponen perlindungan hanya selebar 45mm
> Instalasi penekan lonjakan tidak memerlukan alat dan dapat dimasukkan langsung ke kontaktor tanpa mengambil lebih banyak ruang
> Kontaktor yang dapat dibalik hanya selebar 90mm, penguncian mekanis tidak membutuhkan ruang ekstra, pemasangan hampir tidak memerlukan waktu
> Komponen starter menyediakan modul pra-kabel untuk perakitan cepat dan mudah
• Sangat terintegrasi
> ke 100A integrasi kontaktor 1 biasanya terbuka / 1 kontak bantu biasanya tertutup
> Koil DC dengan dioda penekan dua arah bawaan
> Grup kontaktor reversibel dengan dioda penindasan dua arah bawaan
• Aman dan andal
> Rangkaian utama dan sirkuit kontrol dari komponen kontrol dan perlindungan dibedakan secara jelas
> Desain kontak cermin yang memenuhi standar keselamatan, memastikan 10 juta tindakan yang dapat diandalkan
> Tutup pelindung mencegah kontak kontaktor yang tidak disengaja
• kualitas luar biasa
> Kumparan DC memiliki berbagai tegangan kontrol (0.7 ~ 1.25Uc)
> Tahan gempa yang kuat
> kebisingan yang lebih rendah
> Peningkatan kekuatan terminal
> Torsi permanen, instalasi andal
> Hemat dan hemat ruang
> Mudah dipasang, menghemat waktu
> Mudah dirawat dan menghemat biaya
| Product Series | NXC |
|---|---|
| product name | AC Contactor |
| product type | Contactor |
| Product short name | NXC |
| Contactor application area | Applied to AC loads with a power factor greater than or equal to 0.95 Squirrel cage motor for switching on and off normal start |
| Use category | AC-1 AC-3 |
| Number of poles | 3P |
| Power pole contact composition | 3 NO |
| Rated operating current [Ie] | 1000 A 40 °C) on <= 440 V AC AC-1 for power supply circuit 620 A 40 °C) on...<= 440 V AC AC-3 Applicable power circuit |
| Control loop voltage | 380 V AC 50/60 Hz |
| Auxiliary contact type | Excluded |
| Rated working voltage [Ue] | Power circuit: <= 1000 V AC 25...400 Hz Power circuit: <= 460 V DC |
|---|---|
| Motor power (kW) | 200 kW on 220/240 V AC 50/60 Hz 335 kW on 380/400 V AC 50/60 Hz 375 kW on 415 V AC 50/60 Hz 400 kW on 440 V AC 50/60 Hz 400 kW on 500 V AC 50/60 Hz 450 kW on 660/690 V AC 50/60 Hz 450 kW on 1000 V AC 50/60 Hz |
| Electrical life | 0.33 kA2.s 1000 A AC-1 Ue condition <= 440 V 0.8 kA2.s 640 A AC-3 Ue condition <= 440 V 0.6 kA2.s 470 A AC-3 Ue condition 660/690 V |
| Mechanical life | 5 kA2.s |
| Maximum operating frequency | 1200 times / hour on ... <55 °C |
| Action time | 40...80 ms closed 100...200 ms break |
| Control voltage limit | Operation: 0.85...1.1 Uc on...40...400 Hz 55 °C) Release: 0.25...0.5 Uc on...40...400 Hz 55 °C) |
| (~50Hz hold) power consumption (VA) | 22 VA 50 Hz 0.9 20 °C) 22 VA 60 Hz 0.9 20 °C) |
| Conventional heating current [Ith] | 1000 A on <40 °C for power supply circuit |
| Average impedance | 0.12 mΩ - Ith 1000 A 50 Hz for power supply circuits |
| Heat dissipation | 22 W |
| Rated short-time withstand current [Icw] | 5050 A on <40 °C - 10 s for power supply circuit 4400 A on <40 °C - 30 s for power supply circuit 3400 A on <40 °C - 1 minute for power circuit 2200 A on <40 °C - 3 minutes for power circuit 1600 A on <40 °C - 10 minutes for power circuit |
| Fuses used with relays | 800 A gG on...<= 440 V for power supply circuit 630 A aM on...<= 440 V Applicable power circuit 1000 A gG on...<= 440 V Applicable power circuit |
| Overvoltage category | III |
| Rated insulation voltage [Ui] | Power circuit: 1000 V in accordance with IEC 60947-4-1 |
| Installation method | Rail mounting |
| Wiring ability | Control circuit: Bolt fastening cable selection: Cord without cable terminal Control circuit: Bolt fastening cable selection: Cord with cable terminal Control circuit: Bolt fastening cable selection: Single strand hard wire without twist terminal Power circuit: Bus terminal cable selection: Hard wire without cable terminal Busbar cross section: 60 x 5 mm |
| Tightening torque | Control circuit: 1.2 Nm Fastened by bolts Power circuit: 58 Nm through bus terminal Power circuit: 58 Nm through cable connector |
| height | 280 mm |
| width | 309 mm |
| depth | 255 mm |
| Control loop characteristics | AC on 50/60 Hz |
| Rated impulse withstand voltage [Uimp] | 8 kV in accordance with IEC 60947 |
| Safety cover | no |
| (~50Hz pull-in) power consumption (VA) | 1650 VA 50 Hz 0.9 20 °C) 1650 VA 60 Hz 0.9 20 °C) |
| product weight | 20.1 kg |
| model | LC1D |
| Standards compliant | IEC 60947-4-1 GB 14048.4 |
|---|---|
| certified product | CCC |
| Pollution level | 3 |
| Operating temperature | -5...60 °C |
| Storage ambient temperature | -60...80 °C |
| Ambient air temperature | -40...70 °C (allowed under Uc) |
| Working elevation | 3000 m without |
| Shock and vibration resistance | Seismic performance contacts open (2 gn (5...300 Hz)) in accordance with IEC 60068-2-6 Seismic performance contact closure (4 gn (5...300 Hz)) in accordance with IEC 60068-2-6 Impact resistance 11 ms Contact closure condition (15 gn) in accordance with IEC 60068-2-27 Impact resistance 11 ms contact open (6 gn) in accordance with IEC 60068-2-27 |
| Quality identification | CE statement |
Kontak Person: Mr. Harry
Tel: +86-13646187144
