--- product_id: 105285783 title: "Teco Variable Frequency Drive, 3 HP, 230 Volts 3 Phase Input, 230 Volts 3 Phase Output, L510-203-H3-N, VFD Inverter for AC Motor Control" brand: "teco westinghouse" price: "2557.69 DT" currency: TND in_stock: true category: "Teco Westinghouse" url: https://www.desertcart.tn/products/105285783-teco-variable-frequency-drive-3-hp-230-volts-3-phase store_origin: TN region: Tunisia --- # 3 HP constant torque, 10.5 Amps 0-650 Hz variable frequency range Compact DIN rail mountable design Teco Variable Frequency Drive, 3 HP, 230 Volts 3 Phase Input, 230 Volts 3 Phase Output, L510-203-H3-N, VFD Inverter for AC Motor Control **Brand:** teco westinghouse **Price:** 2557.69 DT **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your motor control game with TECO’s powerhouse VFD — where efficiency meets innovation! ## Quick Answers - **What is this?** Teco Variable Frequency Drive, 3 HP, 230 Volts 3 Phase Input, 230 Volts 3 Phase Output, L510-203-H3-N, VFD Inverter for AC Motor Control by teco westinghouse - **How much does it cost?** 2557.69 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/105285783-teco-variable-frequency-drive-3-hp-230-volts-3-phase) ## Best For - teco westinghouse enthusiasts ## Why This Product - Trusted teco westinghouse brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** 150% overload capacity and IP20 enclosure ensure robust performance in demanding industrial environments. - • **Dynamic Speed Control:** Adjust speeds seamlessly from 0 to 650 Hz with V/F or sensorless vector modes for ultimate flexibility. - • **Power Meets Precision:** 3 HP constant torque delivers reliable, consistent motor control for your toughest applications. - • **Plug & Play Simplicity:** Intuitive parameter grouping and TECO-Link software make programming and monitoring effortless. - • **Smart Diagnostics & Safety:** Bright LED display, power loss ride-through, and leakage current prevention keep your operations smooth and secure. ## Overview The TECO L510-203-H3-N Variable Frequency Drive is a factory-new, 3 HP, 230V 3-phase inverter designed for precise AC motor speed control. Featuring a compact footprint with DIN rail mounting, it supports V/F and sensorless vector modes, offers a wide frequency range up to 650 Hz, and includes advanced diagnostics and overload protection. Ideal for industrial applications like conveyors, mixers, and HVAC, it combines durability with easy programming and real-time monitoring via TECO-Link software. ## Description FACTORY NEW TECO VARIABLE FREQUENCY DRIVE*USE THIS DEVICE TO START/STOP & CONTROL THE SPEED OF A THREE PHASE MOTOR* 3 HP INPUT VOLTS: 230V 3PH OUTPUT VOLTS: 230V 3PH OUTPUT AMPS: 10.5 ENCLOSURE: IP 20TECO CAT#: L510-203-H3-U (Replacement for the EV (JNEV-203-H3) Micro Series)Dimensions Height: 5.67" Width: 4.65" Depth: 5.8" Weight: 6 LBS. Applications: - Lathes - Mixers - Fans - Pumps - Small Conveyors - Treadmills - Packaging - HVAC - Food and Beverage - Machine/Tooling - Converting fixed speed motors to variable speed Features: - Compact Design: the L510 has a small footprint and accommodates DIN rail mounting as an option - Simple to program with parameters grouped by function type and purpose - 150%25 overload - 0-650 Hz - Speed pot standard for all ratings - V/F control, auto-torque boost or sensorless vector - Leakage current prevention via capacitor switch - Digital Operator: 5 digit bright LED readout - Diagnostics and parameter configurations - Power loss ride-through - TECO-Link configuration software for on-line monitoring, programming, and operation via built-in RS485 - UL, cUL Listed, and CE MarkedFACTORY NEW in FACTORY CARTON with Manufactures Warranty ## Features - Cost effective drive solution with wide range of programming capabilities - 230V 3-Phase Input, 230V 3-Phase Output - 3 HP Constant Torque (10.5 Amps) - V/F mode or Sensorless Vector Operation - Simple to program with parameters grouped by function type and purpose ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01J8K3PQS | | Antenna Location | CNC router, Conveyor, Extruder, Grinder, Lathe, Mixer, Slitter, Spindle motor, Treadmills, Ventilator, Workshop | | Best Sellers Rank | #1,716,228 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,018 in Electrical Motor Controls | | Brand | Teco Westinghouse | | Electrical Output Waveform | Modified Sine Wave | | Energy Specifications Met | CE, IP, IP 20, UL | | Frequency | 650 Hz | | Input Voltage | 230 Volts | | Item Weight | 3.5 Pounds | | Manufacturer | Teco Westinghouse | | Mfr Part Number | L510-203-H3-N | | Model Name | L510-203-H3-N | | Model Number | L510-203-H3-N | | Output Power | 2415 Watts | | Output Voltage | 230 Volts | | Peak Output Power Watts | 2415 | | Power Source | External Power Source | | Recommended Uses For Product | CNC router, Conveyor, Extruder, Grinder, Lathe, Mixer, Slitter, Spindle motor, Treadmills, Ventilator, Workshop Recommended Uses For Product CNC router, Conveyor, Extruder, Grinder, Lathe, Mixer, Slitter, Spindle motor, Treadmills, Ventilator, Workshop See more | | Standby Power Shutoff | 90 | ## Product Details - **Brand:** Teco Westinghouse - **Input Voltage:** 230 Volts - **Model Name:** L510-203-H3-N - **Power Source:** External Power Source ## Images ![Teco Variable Frequency Drive, 3 HP, 230 Volts 3 Phase Input, 230 Volts 3 Phase Output, L510-203-H3-N, VFD Inverter for AC Motor Control - Image 1](https://m.media-amazon.com/images/I/41En+L96SLL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/105285783-teco-variable-frequency-drive-3-hp-230-volts-3-phase](https://www.desertcart.tn/products/105285783-teco-variable-frequency-drive-3-hp-230-volts-3-phase) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-25*