Variateurs AC Delta VFD450B43A Delta Products, série B

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Fabricant : Delta Electronics
N° de produit : VFD450B43A
Pays d'origine :États-Unis
Type de produit : Moteurs à entraînement AC
Paiement : Virement bancaire, Western Union
Poids : 36000g
Port d'expédition : Xiamen
Garantie : 12 mois

Description

The Delta VFD450B43A is a robust variable frequency drive from the B Series, designed for reliable motor control in demanding industrial environments. This AC drive is engineered to support a motor capacity of 45kW (60 HP) and operates on a 460V 3-phase power supply. It provides precise speed regulation with a frequency setting resolution of 0.01Hz and incorporates advanced protection features such as adjustable stall prevention and skip frequency settings to ensure operational stability. The VFD450B43A features an overload endurance capacity of 150% of the rated current for one minute, making it suitable for applications requiring high torque and consistent performance in heavy-duty machinery.

Features

Overload endurance: 150% of rated current for 60 seconds
Precise frequency setting resolution of 0.01Hz
Three-zone skip frequency setting (0.1Hz to 400Hz) to prevent mechanical resonance
Adjustable stall prevention level (20% to 250%)
Active fan-cooled design for effective thermal management
Designed for standard 460V 3-phase industrial power systems

Applications

Heavy-duty industrial fans and pumps
Conveyor systems and material handling
Extrusion machinery
Textile equipment
Large-scale processing machinery

Technical Specifications

Feature	Specification
Manufacturer	Delta
Product Series	B Series
Model	VFD450B43A
Applicable Motor Capacity	45kW (60 HP)
Input Voltage	460V 3-PHASE
Frequency Resolution	0.01Hz
Overload Endurance	150% for 1 minute
Cooling Method	Fan Cooled
Storage Temperature	-20 degC to 60 degC
Ambient Humidity	Below 90% RH (non-condensing)
Weight	36 kg
Shipping Weight	38 kg

Installation Guidelines

Mounting: Ensure the drive is mounted vertically in a clean, ventilated enclosure to allow the internal cooling fan to function correctly.
Ventilation: Provide adequate spacing around the unit; ensure the ambient temperature remains within limits to support the fan-cooled design.
Grounding: Connect the drive to a secure system ground to minimize electrical noise and comply with safety standards.
Environment: Avoid installing the unit in areas with conductive dust, corrosive gases, or high humidity levels exceeding 90% RH.
Wiring: Maintain proper separation between power input/output cables and sensitive signal wiring to mitigate electromagnetic interference.

Key Features:

#Delta B Series #Variable frequency drives

Expédition express mondiale

Livraison standard : 4 à 6 jours ouvrables via DHL, FedEx et UPS.
Expédition express : Expédition le jour même pour les commandes en stock passées avant 14h00 (GMT+8).
Couverture mondiale : Service dans plus de 150 pays, avec livraison rapide en Arabie Saoudite et aux Émirats arabes unis.

Retours et garantie

Garantie de 30 jours : Retours acceptés pour les produits en stock dans leur emballage d’origine scellé en usine.
Garantie de 12 mois : Chaque composant industriel est couvert par notre garantie technique professionnelle.

Les commandes sont traitées et livrées du lundi au vendredi (hors jours fériés).

Pour connaître les conditions d’éligibilité complètes, les frais de restockage et les détails des retours internationaux, veuillez consulter notre site officiel Politique de remboursement et de retour .