Delta VFD450B43A Delta Products AC Drives, B Series

SKU VFD450B43A

In stock

12-month warranty
Free returns within 30 days

Manufacturer: Delta Electronics
Product No.: VFD450B43A
Country of origin:United States
Product Type: AC Drive Motors
Payment: T/T, Western Union
Weight: 36000g
Shipping port: Xiamen
Warranty: 12 months

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.

Quantity

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Shipping & Returns

Global Express Shipping

Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our technical warranty.

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Quantity

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Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Color pattern	White
Country of origin	United States