November 25, 2025
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Berikut penjelasan Delta VFD075CP43B‑21:

1. Spesifikasi Utama

  • Seri: CP2000 — khusus dirancang untuk aplikasi pompa (pump), kipas (fan), dan HVAC.

  • Daya motor: 7,5 kW (10 HP) untuk beban normal.

  • Tegangan input: 3 fase, 380–460 V AC (beberapa sumber menyebut 460V)

  • Arus output: sekitar 18 A untuk beban normal.

  • Overload: kapasitas overload 120% arus nominal selama 1 menit dalam periode 5 menit.

  • Frekuensi switching (carrier): 2 – 15 kHz menurut HK Automation.

  • Metoda kontrol:

    • V/f (volt per hertz)

    • Sensorless Vector Control (SVC) — vektor tanpa encoder.

  • Chopper pengereman: Built-in braking chopper, berarti sudah ada rangkaian pengereman dinamis.

  • Proteksi / Keamanan: proteksi over-current, over-voltage, over-temperature, dan juga restart jika kehilangan daya.

  • Pendinginan: pakai kipas (fan cooling).

  • Perlindungan fisik: IP20 → cukup untuk pemasangan dalam panel, tapi tidak tahan air / cipratan berat.

  • Suhu operasi: −10°C hingga +50°C menurut spesifikasi HK Automation.

  • Dimensi / Berat: dari data vendor, ukurannya ± 130 × 250 × 170 mm dan berat ± 2,6 kg.

  • Komunikasi: mendukung protokol seperti Modbus, CANopen, Profibus-DP, DeviceNet, dsb.

  • Fungsi PLC internal: mendukung PLC built-in untuk logika kontrol lokal (multi-pompa, kontrol PID, dsb).

  • Efisiensi: sekitar 96% untuk model ini menurut data IndMALL.

Description

Inverter VFD-C2000 7.5kw / 10HP, 380V, 3 Phase
Applications

Fixed-displacement pumps (fix flow and fix time), building automation, factory automation, HVAC drives, cooling pumps, cooling towers and general motor applications.

Specifications
  1. With a built-in 10K steps Delta PLC allows user to execute distributional control and independent control when connecting to a network system. Delta CP2000 series drives provide you the intelligent control possibility beyond your imagination.
  2. The calendar function allows user to program the PLC procedure, the ON/OFF in chronological order, the daylight saving time and etc.
  3. A wide range of models (0.75~400KW) to fulfill the demands of different industries.
  4. The modularized design eases the maintenance and expansion.
  5. High speed communication interfaces with MODBUS protocol and BACnet protocol built in. Diverse communication methods to satisfy clients@@ needs on multi-controls. So the following options are available for you: the ProfiBUS-DP, the DeviceNet, the MODBUS TCP, the Ethernet-IP and the CANopen Cards.
  6. Long-life design and self diagnosis for key components.
  7. Special PCB coating design (Printed Circuit Board) for enhancing environmental tolerance.
  8. Complied with global safety standards: CE, UL and cUL
  9. Standard LCD model (IP20/NEMA1) with built-in PLC to support up to 10K steps
  10. Heat-sink design. Able to operate at 50°C ambient temperature and to adjust automatically rated output value to make the AC drive to work continuously.
  11. Run fire mode while emergency to have uninterrupted smoke releasing and pressure adding
  12. Multi pumps control at fixed amount, fixed time circulating control. Able to control 8 pumps at the same time.
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