USVF-23D KB Electronics US Electric Single Phase to Three Phase Inverter 1/2 hp 230V
KKM Solutions is an independent parts distributor, not an authorized KB Electronics dealer — how we source.
Overview
Part number USVF-23D from KB Electronics, listed in Variable Frequency Drives (VFD). Specifications on file: Phase Single; Power 1/2 HP; Voltage rating 230 V. KKM Solutions quotes this part with pricing and availability confirmed per order.
USVF-23D | US Electric Single Phase to Three Phase Inverter 1/2 hp 230V
The USVF-23D is a single-phase to three-phase inverter designed to operate standard 208/230V three-phase AC motors using a 230V single-phase input. It replaces the KB Electronics KBVF-23D and is ideal for powering three-phase machinery such as mills, lathes, and drill presses in environments with single-phase power availability.
Key Specifications
Horsepower: 1/2 HP
Voltage: 230V
Amperage: Max 2.4 Output Amps @ 230V
Product Features & Fitment
This inverter delivers 100% three-phase power output with over 200% starting torque, enabling reliable motor startup and operation. It includes a speed potentiometer for adjustable speed control and jumper selections for forward-stop-reverse and enable-automatic-manual modes. The unit supports both 50Hz and 60Hz motors with convenient jumper settings and features sinewave-coded PWM for efficient, quiet motor operation at a 16 kHz switching frequency.
For installation, the motor must be wired directly to the inverter terminals, bypassing any existing motor starters or switches to prevent damage. The speed potentiometer must be connected; otherwise, the motor will not run and may be damaged. The inverter should be powered through an electric power disconnect. Note that motor amperage must not exceed the inverter’s rated output, and fan-cooled (TEFC) motors require load reduction at lower speeds to prevent overheating. This inverter is not recommended for air compressor applications.
Specifications
| Phase | Single |
|---|---|
| Power | 1/2 HP |
| Voltage rating | 230 V |
Product details
| Manufacturer | KB Electronics |
|---|---|
| Manufacturer part number | USVF-23D |
| Product category | Variable Frequency Drives (VFD) |
| Published specifications | 3 attributes listed |
| Related part numbers | 2 other part numbers in this family |
Request a quote for this part
Email orderdesk@kkmsolutions.com or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How much does USVF-23D cost?
USVF-23D is listed at CA$323.52 (CAD) and can be ordered directly from this page with Add to Cart. That figure is a reference price and can change: your card is authorized at checkout and charged only once our order desk confirms the part, stock, and final price, and we email you first if anything has moved. Larger quantities or custom terms — email orderdesk@kkmsolutions.com for a volume quote.
Who manufactures the USVF-23D?
USVF-23D is made by KB Electronics and is listed in our Variable Frequency Drives (VFD) category. KKM Solutions is an independent distributor, not an authorized KB Electronics dealer: we source the exact KB Electronics part number USVF-23D, and the quote confirms condition and lead time before you order.
Is the USVF-23D new and genuine?
Parts we supply are new and genuine unless the quote expressly states otherwise. Where a part is new-old-stock, from excess inventory, refurbished or open-box, the quote says so before you approve it.
What warranty comes with the USVF-23D, and can I return it?
Parts we supply are warranted against manufacturing defects for 1 year from the date of delivery; where the manufacturer's own warranty is longer, the manufacturer's warranty applies. The warranty covers repair, replacement, or credit of the defective part and does not cover normal wear items, misapplication, improper installation, or consequential damages. Contact us within 30 days of delivery before returning anything — all returns need a return authorization from the order desk.
What is the lifecycle status of USVF-23D?
No published lifecycle status is on file for USVF-23D. KB Electronics lists whether a catalog number is current, superseded or end-of-life on its own product page, and our order desk confirms the status with the manufacturer at quote time, before you commit. Send the part number through the quote form on this page.
What are the key specifications of USVF-23D?
Key specifications include Phase: Single; Power: 1/2 HP; Voltage rating: 230 V. The full specification table on this page lists every published attribute for this part.
How quickly can USVF-23D ship?
Lead time for USVF-23D is quoted per order and confirmed on your quote, which our order desk sends within 1 business day. For a line-down emergency, call the 24/7 order desk at (825) 454-5367.
Variants & Related Part Numbers
Other KB Electronics part numbers in this family:
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