VFD750CP43B-21 | DELTA | Variateur Vectoriel pour Ventilateur/Pompe

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Fabricant : Delta Electronics
N° de produit : VFD750CP43B-21
Pays d'origine :États-Unis
Type de produit : Variateur à Commande Vectorielle pour Ventilateur/Pompe
Paiement : Virement bancaire, Western Union
Poids : 40000g
Dimensions : 12.99 in x 27.10 in x 10.83 in
Port d'expédition : Xiamen
Garantie : 12 mois

Voir les détails complets

Description

Engineered to optimize fluid control and energy efficiency in HVAC and pumping systems, the Delta VFD750CP43B-21 is a high-performance variable frequency drive belonging to the specialized CP2000 series. Designed for 460V three-phase electrical systems, this unit provides precise vector control for induction motors up to 75 kW (100 HP) with a continuous output current rating of 144 Amps.

The VFD750CP43B-21 features advanced control algorithms tailored specifically for quadratic torque loads, such as centrifugal pumps, blowers, and fans. Its integrated PID controller and multi-pump control functionality allow for seamless system pressure and flow regulation, reducing mechanical stress and energy consumption across commercial and industrial infrastructure.

Features

High-Efficiency Vector Control: Supports sensorless vector control (SVC) and V/F control curves optimized for variable torque applications.
Intelligent Multi-Pump Control: Built-in sequencing and staging capabilities to manage multiple pump systems without external PLC controllers.
Rugged Mechanical Design: Wall-mount configuration rated for IP20 and NEMA 1 environments, preventing dust ingress under standard operating conditions.
Built-In Communication Protocols: Supports MODBUS and BACnet protocols as standard for easy integration into building automation systems (BAS) and industrial networks.

Applications

Water treatment facilities and industrial pumping stations
Commercial HVAC air handling units and cooling towers
Mine and industrial ventilation systems
Agricultural irrigation and fluid distribution networks

Technical Specifications

Manufacturer	Delta Electronics
Model Number	VFD750CP43B-21
Series	CP2000
Applicable Motor Capacity	75 kW / 100 HP
Input Voltage / Phase	460V AC, 3-Phase
Rated Output Current	144 A
Installation Type	Wall Mount
IP Protection Rating	IP20
NEMA Protection Level	NEMA 1
Dimensions (W x H x D)	12.99 in x 27.10 in x 10.83 in
Weight	40 kg

Installation Guidelines

Orientation: Install the drive vertically on a flat, non-combustible surface to ensure optimal thermal dissipation.
Clearance: Maintain minimum clearance space around the top, bottom, and sides of the enclosure to prevent airflow restriction.
Wiring: Route control signal cables and high-power motor cables in separate conduits to minimize electromagnetic interference.
Grounding: Connect the drive to a low-impedance system ground in compliance with local electrical safety regulations.

Compliance and Certifications

Key Features:

#Delta CP2000 #Variable Frequency Drives

What is the primary application for the Delta VFD750CP43B-21?

The VFD750CP43B-21 is designed specifically for fan and pump applications requiring variable torque control, energy savings, and multi-pump staging in HVAC, water treatment, and industrial ventilation systems.

What are the voltage and power ratings for this drive?

The drive operates on a 460V 3-phase input, with a capacity of 75 kW (100 HP) and a rated output current of 144 Amps.

Does the VFD750CP43B-21 include integrated communication options?

Yes, the CP2000 series comes standard with built-in MODBUS and BACnet communication protocols for seamless integration into building automation and SCADA systems.

What are the protection ratings of the enclosure?

This model features an IP20 protection level and a NEMA 1 enclosure rating, suitable for indoor wall-mount installations.

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 l'éligibilité complète, les frais de restockage et les détails des retours internationaux, veuillez consulter notre site officiel Politique de remboursement et de retour .

TECHNICAL SPECIFICATIONS

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VFD750CP43B-21 | DELTA | Variateur Vectoriel pour Ventilateur/Pompe