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Delta VFD-B Series Inverter

PARAMÈTRES DU PRODUIT

  • Output frequency 0–400 Hz
  • Adjustable V/f curve and vector control
  • Built-in PID feedback control
Description
FAQ
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Description

CARACTÉRISTIQUES DU PRODUIT

The Delta VFD-B Series Inverter provides an output frequency range of 0–400 Hz and supports adjustable V/f curves along with vector control, ensuring precise and flexible motor performance for various industrial applications.

It features multi-segment speed programming, built-in PID feedback, automatic torque adjustment, slip compensation, and optional PG card capability for closed-loop speed control, delivering reliable and accurate operation under varying load conditions.

The series includes multiple voltage models, integrated Modbus communication, compatibility with DN-02, LN-01, and PD-01 modules, and a heatsink temperature detection function, enhancing system reliability and durability during continuous industrial use.

CHAMPS D'APPLICATION

BUILDING AIR CONDITIONINGWOOD CARVING MACHINEMACHINE TOOL
WASTEWATER TREATMENT SYSTEMCRANE X-Y AXISWASHING MACHINE
FLAT IRONING MACHINEAIR COMPRESSORFREIGHT ELEVATOR
ESCALATORCIRCULAR LOOMWEFT KNITTING MACHINE
NOODLE MAKING MACHINEFOUR-SIDED WOOD PLANERSPINNING MACHINE

SPÉCIFICATIONS TECHNIQUES

230V SINGLE/THREE-PHASE SERIES007015022037055075110150185220300370
Model VFD-B□□□B007015022037055075110150185220300370
Applicable Motor Power (kW)0.751.52.23.75.57.5111518.5223037
Applicable Motor Power (HP)12357.510152025304050
Rated Output Capacity (kVA)1.92.54.26.59.512.518.324.728.634.345.755
Rated Output Current (A)571117253349657590120145
Output Frequency Range (Hz)0.1–4000.1–4000.1–4000.1–4000.1–4000.1–4000.1–4000.1–4000.1–4000.1–4000.1–4000.1–400
Input Current (A)11.9/5.715.3/7.622/15.520.6263450607590110142
Rated Voltage / Frequency200–240V, 50/60Hz200–240V, 50/60Hz200–240V, 50/60Hz200–240V, 50/60Hz200–240V, 50/60Hz200–240V, 50/60Hz200–240V, 50/60Hz200–240V, 50/60Hz200–240V, 50/60Hz200–240V, 50/60Hz200–240V, 50/60Hz200–240V, 50/60Hz

460V THREE-PHASE SERIES

Model VFD-□□□ B007015022037055075110150185220300370450550750
Sortie
Applicable Motor Power (kW)0.751.52.23.75.57.5111518.5223037455575
Applicable Motor Power (HP)12357.5101520253040506075100
Rated Output Capacity (kVA)2.33.24.26.59.51318.524.728.634.345.7566984114
Rated Output Current (A)2.74.25.58.5131824323845607391110150
Maximum Output Voltage (V)Corresponding Input VoltageCorresponding Input VoltageCorresponding Input VoltageCorresponding Input VoltageCorresponding Input VoltageCorresponding Input VoltageCorresponding Input VoltageCorresponding Input VoltageCorresponding Input VoltageCorresponding Input VoltageCorresponding Input VoltageCorresponding Input VoltageCorresponding Input VoltageCorresponding Input VoltageCorresponding Input Voltage
Output Frequency Range (Hz)0.1–4000.1–4000.1–4000.1–4000.1–4000.1–4000.1–4000.1–4000.1–4000.1–4000.1–4000.1–4000.1–4000.1–4000.1–400
Carrier Frequency Range (kHz)1–151–151–151–151–151–151–91–91–91–61–61–61–61–61–6
Entrée
Input Current (A)3.24.35.911.2141925323949606390130160
Rated Voltage / Frequency3-Phase 380–480V, 50/60Hz3-Phase 380–480V, 50/60Hz3-Phase 380–480V, 50/60Hz3-Phase 380–480V, 50/60Hz3-Phase 380–480V, 50/60Hz3-Phase 380–480V, 50/60Hz3-Phase 380–480V, 50/60Hz3-Phase 380–480V, 50/60Hz3-Phase 380–480V, 50/60Hz3-Phase 380–480V, 50/60Hz3-Phase 380–480V, 50/60Hz3-Phase 380–480V, 50/60Hz3-Phase 380–480V, 50/60Hz3-Phase 380–480V, 50/60Hz3-Phase 380–480V, 50/60Hz
Allowable Input Voltage Variation+10% (42–528V)+10% (42–528V)+10% (42–528V)+10% (42–528V)+10% (42–528V)+10% (42–528V)+10% (42–528V)+10% (42–528V)+10% (42–528V)+10% (42–528V)+10% (42–528V)+10% (42–528V)+10% (42–528V)+10% (42–528V)+10% (42–528V)
Allowable Power Frequency Variation-5% (47–63Hz)-5% (47–63Hz)-5% (47–63Hz)-5% (47–63Hz)-5% (47–63Hz)-5% (47–63Hz)-5% (47–63Hz)-5% (47–63Hz)-5% (47–63Hz)-5% (47–63Hz)-5% (47–63Hz)-5% (47–63Hz)-5% (47–63Hz)-5% (47–63Hz)-5% (47–63Hz)
Cooling SystemNaturalNaturalNaturalNaturalForced AirForced AirForced AirForced AirForced AirForced AirForced AirForced AirForced AirForced AirForced Air
Weight (Kg)2.73.24.54.53.24.56.8810131313133636

575V THREE-PHASE SERIES

Model VFD-B007015022037055075110150185220300370450550750
Sortie
Applicable Motor Power (kW)0.751.52.23.75.57.5111518.5223037455575
Applicable Motor Power (HP)12357.5101520253040506075100
Rated Output Capacity (kVA)1.73.54.57.51013.418.921.926293940.851.861.775.7
Rated Output Current (A)1.73.54.57.51013.51922273441526280100
Maximum Output Voltage (V)Corresponding Input VoltageCorresponding Input VoltageCorresponding Input VoltageCorresponding Input VoltageCorresponding Input VoltageCorresponding Input VoltageCorresponding Input VoltageCorresponding Input VoltageCorresponding Input VoltageCorresponding Input VoltageCorresponding Input VoltageCorresponding Input VoltageCorresponding Input VoltageCorresponding Input VoltageCorresponding Input Voltage
Output Frequency Range (Hz)0.1–4000.1–4000.1–4000.1–4000.1–4000.1–4000.1–4000.1–4000.1–4000.1–4000.1–4000.1–4000.1–4000.1–4000.1–400
Carrier Frequency Range (kHz)1–101–101–101–101–101–101–81–81–81–61–61–61–61–61–6
Entrée
Input Current (A)2.03.64.99.910.814.3192227.73741526295117
Rated Voltage / Frequency3-Phase 500–600V, 50/60Hz3-Phase 500–600V, 50/60Hz3-Phase 500–600V, 50/60Hz3-Phase 500–600V, 50/60Hz3-Phase 500–600V, 50/60Hz3-Phase 500–600V, 50/60Hz3-Phase 500–600V, 50/60Hz3-Phase 500–600V, 50/60Hz3-Phase 500–600V, 50/60Hz3-Phase 500–600V, 50/60Hz3-Phase 500–600V, 50/60Hz3-Phase 500–600V, 50/60Hz3-Phase 500–600V, 50/60Hz3-Phase 500–600V, 50/60Hz3-Phase 500–600V, 50/60Hz
Allowable Input Voltage Variation-15%~+10% (425–660V)-15%~+10% (425–660V)-15%~+10% (425–660V)-15%~+10% (425–660V)-15%~+10% (425–660V)-15%~+10% (425–660V)-15%~+10% (425–660V)-15%~+10% (425–660V)-15%~+10% (425–660V)-15%~+10% (425–660V)-15%~+10% (425–660V)-15%~+10% (425–660V)-15%~+10% (425–660V)-15%~+10% (425–660V)-15%~+10% (425–660V)
Allowable Power Frequency Variation±5% (47–63Hz)±5% (47–63Hz)±5% (47–63Hz)±5% (47–63Hz)±5% (47–63Hz)±5% (47–63Hz)±5% (47–63Hz)±5% (47–63Hz)±5% (47–63Hz)±5% (47–63Hz)±5% (47–63Hz)±5% (47–63Hz)±5% (47–63Hz)±5% (47–63Hz)±5% (47–63Hz)
Cooling SystemNaturalNaturalNaturalNaturalNaturalNaturalForced AirForced AirForced AirForced AirForced AirForced AirForced AirForced AirForced Air
Weight (Kg)2.73.24.56.8810131313363636365050

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