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KB Electronics KBAC-48 Black

KB Electronics · KBAC - VFD
KBAC Hybrid Drive - NEMA 4X 5 HP 460V (No.9540)
Catalog Number: KBAC-48 Black
Part Number: 9540
HP
5
Input Voltage
460V
Output Voltage
460V
Input Phase
3
Enclosure
NEMA 4X

Product-line overview

The KB Electronics KBAC series VFDs are secured inside a NEMA 4X enclosure, a heavy-duty housing rated for IP 65 for protection in washdown environments. These digital drives have an analog interface and are rated for single- or 3-phase input. Select from 12 models rated for 1 HP up to 5 HP.

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Available for Delivery

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Stock Locations

Edmonton [eMotors #1], AB: In Stock (2)

On Order

2 Expected 8/10/2026
1 Expected 8/31/2026

Important Links

Technical Support Available 8:30am-6:00pm EST

Call 1-800-890-7593

Cross-Referenced Matches (1)

Equivalent alternatives from other brands that have matching specifications to this product.

Description

The KBAC Series of Adjustable Frequency Drives consist of twelve inverter models rated from 1/8 to 10 horsepower. These drives are housed in a heavy duty NEMA 4X/IP 65 die-cast aluminum washdown enclosure for indoor or outdoor use. Hybrid drives are a digital drive with an analog interface.

Electrical Data
HP CT Rating
5 HP
HP VT Rating
-
Input
Output
Voltage
460V
460V
Max CT Current
11
8.3
Max VT Current
-
-
Phase
3
3
Hz Range
50-60
0-120
Physical Data
Weight
-
Height
9.8"
Width
7.55"
Depth
7.25"
Enclosure
NEMA 4X
Degree of Protection (IP)
IP65
Frame
-
Ambient Temp
0 to 45°C
Additional Data
Agency Approvals
cUL & CE
Country of Origin
MEXICO
Warranty
18-Month

Product Line Review

Reviews for this product are combined with others in the same product line, as they share the same design but differ in specifications like HP or RPM.

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About KB Electronics

KB Electronics VFDs and DC Drives are trusted for their compact design, precise motor control, and ease of use. As part of Nidec Motor Corporation, KB Electronics delivers variable frequency drives and motor speed controllers for low horsepower motor applications, available in up to 5 horsepower.

Proud to Be Part of the Nidec Family

Founded in 1967 and acquired by Nidec Motor Corporation in 2015, KB Electronics is backed by one of the world’s largest electric motor manufacturers. Nidec delivers cutting-edge motor technology that powers everything from computers and home appliances to industrial equipment. Now part of a global leader in motor technology, KB Electronics continues to provide customers with customized, high-quality motor control solutions that drive innovation across industries.
With over 100 models of off-the-shelf VFDs, DC motor controls, and Triac fan controls, KB Electronics offers solutions for industries like HVAC, manufacturing, and more.

Why Choose KB Electronics Speed Controllers?

  • Ease of Use: KB Electronics is known for its straightforward user interface, making it easy to install and configure.
  • Compact & Efficient: Designed for low-horsepower electric motors, KB motor drives deliver energy efficiency and smooth performance.
  • Ingress Protection: With a NEMA 4X/IP65-rated enclosure, the KBAC and KBPC Drives resist dust, water, and corrosion, making them ideal for food production and chemical processing industries.
  • Fast Shipping Across Canada: With inventory in Edmonton, AB, eMotors Direct offers quick shipping of KB Electronics motor drives throughout Canada. Whether you need a VFD, motor speed controller, or drive for industrial automation, we ensure prompt delivery to minimize downtime.

Get Expert Support

Need help selecting the right KB Electronics drive? Our team at eMotors Direct provides expert guidance to help you find the best speed controller for your AC or DC motor application. Contact us today!
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