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Spesifikasi Utama

  • Rangkaian Produk: Altivar 312

  • Jenis Produk: Pemacu Kelajuan Berubah

  • Aplikasi Khusus: Mesin ringkas

  • Tujuan Produk: Motor tak segerak

  • Nama Komponen: ATV312

  • Kuasa Motor: 3 kW

  • Voltan Bekalan Berkadar [Us]: 380…500 V (–15…+10 %)

  • Frekuensi Bekalan: 50…60 Hz (±5 %)

  • Fasa: 3 fasa

  • Arus Talian: 10.9 A @ 380 V (Isc = 5 kA) / 8.3 A @ 500 V

  • Kuasa Ketara: 7.1 kVA

  • Penapis EMC: Terbina dalam

  • Gaya Pemasangan: Dengan sink haba

Prestasi

  • Arus Output Berterusan: 7.1 A @ 4 kHz

  • Arus Sementara Maksimum: 10.7 A (60 s)

  • Frekuensi Output: 0…500 Hz

  • Frekuensi Pensuisan: 2…16 kHz (boleh dilaras) / Nominal 4 kHz

  • Julat Kelajuan: 1…50

  • Tork Brek:

    • 150 % selama 60 s (dengan perintang brek)

    • 100 % berterusan (dengan perintang brek)

    • 150 % tanpa perintang brek

  • Lebihan Tork Sementara: 170–200 % daripada tork motor nominal

  • Pembrekan hingga Berhenti: Melalui suntikan DC

  • Pelesapan Kuasa: 125 W (pada beban nominal)

Kawalan dan Kawal Selia

  • Profil Kawalan Motor: Kawalan Vektor Fluks Tanpa Penderia (SFVC) dengan PWM

  • Tetapan Kilang: Tork malar

  • Gelung Kawal Selia: Pengawal PI frekuensi

  • Pampasan Gelinciran Motor: Boleh dilaras, automatik, boleh dinyahdayakan

  • Landai Pecutan/Penyahpecutan: Linear (0.1–999.9 s), S, U atau tersuai

Ciri Elektrik

  • Had Voltan Bekalan: 323…550 V

  • Voltan Output: ≤ Voltan Bekalan Kuasa

  • Pengasingan: Elektrik antara kuasa dan kawalan

  • Rintangan Penebatan: ≥ 500 MΩ @ 500 V DC (1 minit ke pembumian)

  • Kekuatan Dielektrik:

    • 2410 V DC antara pembumian dan kuasa

    • 3400 V AC antara kawalan dan kuasa

  • Resolusi Frekuensi: 0.1 Hz (input analog atau unit paparan)

  • Pemalar Masa: 5 ms (perubahan rujukan)

Input / Output

  • Input Analog: 3 (AI1, AI2, AI3)

    • AI1: 0…10 V (maks. 30 V, 30 kΩ)

    • AI2: ±10 V (maks. 30 V, 30 kΩ)

    • AI3: 0…20 mA (250 Ω)

    • Tempoh Pensampelan: 8 ms

  • Output Analog: 1 (AOV/AOC)

    • AOV: 0…10 V (470 Ω, 8 bit)

    • AOC: 0…20 mA (800 Ω, 8 bit)

    • Masa Tindak Balas: 8 ms

    • Ralat Kelinearan: ± 0.2 % output

  • Input Diskret: 6 (LI1…LI6, 24 V DC, 3500 Ω, ≤ 100 mA)

    • Tempoh Pensampelan: 4 ms

    • Logik: Positif atau negatif (boleh dipilih)

  • Output Diskret: 2 (geganti R1, R2)

    • R1: 1 NO + 1 NC (100 000 kitaran)

    • R2: NC (100 000 kitaran)

    • Arus Pensuisan: 2 A (250 V AC induktif), 5 A (250 V AC rintangan)

Komunikasi

  • Protokol: CANopen, Modbus

  • Jenis Penyambung: RJ45

  • Antara Muka: RS485 (pautan bersiri berbilang titik)

  • Bingkai Penghantaran: RTU

  • Kadar Baud:

    • CANopen: 10–1000 kbps

    • Modbus: 4800–19200 bps

  • Alamat: CANopen 1–127 / Modbus 1–247

  • Pemacu Disokong: 127 (CANopen) / 31 (Modbus)

  • Kad Pilihan: CANopen Daisy Chain, DeviceNet, Fipio, Modbus TCP, Profibus DP

Ciri Perlindungan

  • Perlindungan Pemacu:

    • Kehilangan fasa input

    • Voltan bekalan lebih rendah/lebih tinggi

    • Kehilangan fasa

    • Kehilangan fasa motor

    • Arus lampau (fasa ke bumi)

    • Panas lampau

    • Litar pintas (antara fasa motor)

  • Perlindungan Motor: Perlindungan terma

  • Darjah Pencemaran: 2

Mekanikal dan Fizikal

  • Perlindungan IP:

    • IP20 (bahagian atas, tanpa penutup)

    • IP21 (terminal)

    • IP31 / IP41 (bahagian atas)

  • Kedudukan Pemasangan: Menegak (± 10°)

  • Dimensi (W × H × D): 142 × 184 × 152 mm (5.6 × 7.2 × 6.0 in)

  • Berat Bersih: 3.1 kg (6.8 lb)

  • Sambungan:

    • Kawalan: 2.5 mm² (AWG 14)

    • Kuasa: 5 mm² (AWG 10)

    • Tork Pengetatan: 0.6 N·m (kawalan) / 1.2 N·m (kuasa)

Persekitaran

  • Suhu Operasi: –10…50 °C (dengan penutup) / –10…60 °C (dengan penurunan kadar, tanpa penutup)

  • Suhu Penyimpanan: –25…70 °C

  • Ketinggian: ≤ 1000 m (tiada penurunan kadar), penurunan kadar arus 1 % bagi setiap 100 m (1000–3000 m)

  • Kelembapan: 5–95 % (tanpa pemeluwapan atau titisan)

  • Getaran: 1 gn (13–150 Hz), 1.5 mm p-p (3–13 Hz)

  • Hentakan: 15 gn (11 ms)

  • Rawatan Perlindungan: TC

  • Pematuhan EMC:

    • IEC 61000-4-2/3/4/5 (Tahap 3–4)

    • Imuniti terkonduksi dan terpancar mengikut EN/IEC 61800-3

Is our price competitive?
Topbrands collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What shipping methods do we use?
We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
How can customers contact us and request a quote?
Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.

Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...

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