New Original Delta VFD022M43B 2.2KW 3HP 380‑480V VFD‑M Series Motor Frequency Inverter
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New Original Delta VFD022M43B 2.2KW 3HP 380‑480V VFD‑M Series Motor Frequency Inverter
Product Overview
The Delta VFD022M43B belongs to the compact VFD‑M micro variable‑frequency drive series for three‑phase AC induction motors, with rated power 2.2 kW (3 HP) and three‑phase 380‑480 VAC power input. It supports both V/F control and sensorless open‑loop vector control, adopting SPWM modulation technology to adjust motor output frequency and speed continuously. This compact panel‑mount inverter is widely used for fans, pumps, conveyor belts, packaging machines, textile equipment and general small‑and‑medium automation machinery. It integrates basic PID regulation, built‑in dynamic braking transistor and RS‑485 Modbus communication interface, realizing local keypad operation or remote signal control for energy‑saving variable‑speed motor drivingDelta AC D…. The enclosure protection grade is IP20 for indoor cabinet installation.
Main Functions
- Continuous motor speed regulation: Output adjustable 0.1‑400 Hz frequency to change rotation speed of three‑phase induction motor.
- Dual control modes: V/F constant‑voltage‑frequency ratio control and sensorless vector control for higher low‑speed torque performanceDelta AC D….
- Multi‑source frequency command: Frequency setting via front keypad, 0‑10 VDC analog voltage, 4‑20 mA analog current, multi‑step digital inputs, or RS‑485 serial communication.
- Built‑in PID closed‑loop control: Supports pressure, flow or speed closed‑loop adjustment for fan‑pump energy‑saving applicationsDelta AC D….
- Multi‑step speed operation: Preset multiple fixed speed values switched by digital input terminals.
- Forward / reverse rotation control, jog operation, configurable acceleration and deceleration time and S‑curve acceleration‑deceleration.
- DC injection braking and dynamic braking function to shorten motor stopping time; dynamic braking transistor is built‑in for external brake resistor connectionDelta AC D….
- Rich fault protection: Over‑current, over‑voltage, under‑voltage, motor overload, inverter over‑heat, ground fault protection; fault record storage for troubleshooting.
- RS‑485 Modbus communication: Realizes remote parameter setting, running status monitoring and network control with PLC or host controllerDelta AC D….
- Multi‑function relay output: Relay contact outputs fault alarm or running status signals for peripheral interlock logic.
Technical Characteristics
- 16‑bit high‑performance microprocessor, SPWM sinusoidal pulse‑width modulation algorithm, adjustable carrier frequency 1‑15 kHz for low‑noise motor operation.
- Automatic torque boost and slip compensation improve low‑speed output torque and compensate motor slip deviation.
- Built‑in AVR automatic voltage regulation function to stabilize output voltage under input voltage fluctuation.
- Stall prevention function suppresses over‑current and over‑voltage during acceleration, deceleration and constant‑speed running.
- Momentary power loss restart function allows automatic resume operation after short‑time power interruption.
- Parameter lock function prevents unintended parameter modification on site.
- Forced‑air cooling structure, compact panel mounting design, IP20 protection rating for indoor cabinet installation.
- Overload capacity: 150 % rated current for 60 seconds for general‑purpose variable‑torque load conditions.
Product Dimensions and Weight
| Item | Specification |
|---|---|
| Width (W) | 125 mm |
| Height (H) | 220 mm |
| Depth (D) | 166.3 mm |
| Panel mounting hole width | 110 mm |
| Net weight | Approx. 2.1 kg |
Core Electrical Specifications
| Parameter | VFD022M43B Specification |
|---|---|
| Rated applicable motor power | 2.2 kW (3 HP) |
| Input power | 3‑phase 380‑480 VAC, 50/60 Hz |
| Rated input current | 6.0 A |
| Rated output current | 5.0 A |
| Output frequency range | 0.1‑400 Hz |
| Carrier frequency | 1‑15 kHz adjustable |
| Control method | V/F control, sensorless vector control |
| Communication | Built‑in RS‑485 Modbus |
| Operating ambient temperature | ‑10 ℃ ~ +50 ℃ |
| Storage temperature | ‑20 ℃ ~ +60 ℃ |
| Humidity | 5‑90 %RH, non‑condensing |
| Protection class | IP20 |
10 Delta Products with Approximate Variable‑Frequency‑Drive Functions
- VFD007M43B: VFD‑M series 0.75 kW (1 HP) three‑phase 380‑480 V micro inverter, supports V/F and sensorless vector control, built‑in RS‑485, for small‑power fan and conveyor applications.
- VFD015M43B: VFD‑M series 1.5 kW (2 HP) three‑phase 380‑480 V inverter, same hardware platform, multi‑step speed and PID function for medium‑light‑load automation equipment.
- VFD037M43B: VFD‑M series 3.7 kW (5 HP) three‑phase 380‑480 V compact inverter, built‑in braking transistor, for packaging and material‑handling machinery.
- VFD055M43B: VFD‑M series 5.5 kW (7.5 HP) three‑phase 380‑480 V inverter, sensorless vector control, for higher‑power general‑purpose variable‑speed driving.
- VFD075M43B: VFD‑M series 7.5 kW (10 HP) three‑phase 380‑480 V micro drive, maximum power model of VFD‑M 460V class, supports PID and multi‑step speed control.
- VFD022B43B: VFD‑B series 2.2 kW three‑phase 380‑480 V general‑purpose inverter, enhanced I/O terminals, extended function parameters for complex automation scenarios.
- VFD5A5MS43ANSAA: MS300 series 2.2 kW three‑phase 380‑480 V compact vector inverter, newer‑generation replacement model, richer built‑in functions.
- VFD015B43B: VFD‑B series 1.5 kW three‑phase 380‑480 V inverter, supports field‑bus expansion, suitable for system integration projects.
- VFD040E43A: VFD‑E series 4 kW three‑phase 380‑480 V economic inverter, fan‑pump‑oriented optimized algorithm for HVAC energy‑saving systems.
- VFD004M43B: VFD‑M series 0.4 kW (0.5 HP) three‑phase 380‑480 V micro inverter, compact size, for low‑power small‑machinery speed adjustment
WHO WE ARE
About us
Located in Kunshan, China, Atifts Technology Co., Ltd. is a well-known enterprise specializing in electronic components distribution. We specialize in the sales of global brands of industrial automation components, with a wealth of experience in foreign product agents, and many of the world's leading manufacturers such as Keens, Schneider, SMC, ABB, Siemens, and other world-renowned manufacturers to establish a long-term and stable relations of cooperation.
Atifts Technology Co., Ltd. @ 2024
Over the years, we have always adhered to the "pioneering, pragmatic, standardized, innovative" management philosophy, and constantly promote the close integration of products and market demand. We firmly believe that only by constantly exploring new market areas, doing a good job in every detail, standardizing business processes, and continuously innovating products and services can we ensure that our products are more adaptable to market changes and meet the diversified needs of our customers.
Since the founding of the company, we have always adhered to the core concept of "survival by quality", and are committed to providing customers with high-quality electronic components. At the same time, we take specialized R & D manufacturing as the goal, market-oriented development strategy to ensure that our products are always in the forefront of the industry.
With excellent product quality, professional technical service and good market reputation, Kunshan Autofits Technology Co.,Ltd. has won the trust and support of our customers. We look forward to working with more partners hand in hand, to achieve long-term win-win relationship, and jointly promote the prosperity of the electronic components industry.
Where is your company located?
We are located next to Shanghai, the largest city in China, and Kunshan, the first economic county in China. With convenient transportation and developed logistics, it provides a good geographical advantage for our electronic components sales business.
What types of electronic components does your company mainly sell?
We are committed to providing many types and brands of electronic components, including but not limited to Sensors, Switches & Relays, Connectors, Circuit Protectio, Power Supplier & Cable, etc. We have established relationships with many well-known electronic component manufacturers. We have established long-term and stable relationships with many well-known electronic component manufacturers to ensure that the products we sell are of reliable quality and reasonable price.
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Our product prices vary according to market conditions and product models. We are committed to providing high quality electronic components at fair and reasonable prices, and offer our customers a variety of incentives and flexible purchasing methods.
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You can contact our customer service staff directly by phone, whatsapp, email, our official website. We support a variety of payment methods, and provide you with fast and safe logistics and distribution services.
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We attach great importance to product quality, all the electronic components we sell come from regular channels and undergo strict quality testing. We promise to provide customers with high-quality electronic components, and provide perfect after-sales service to ensure that customers have no worries in the process of use.
If I am not satisfied with the electronic components I purchased, can I return them?
We provide perfect after-sales service, if you are not satisfied with the purchased electronic components, you can return or exchange them within the specified time. Please refer to our official website or consult our customer service staff for the specific return policy and process.
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We have a professional technical team that can provide technical support and solutions for our customers. Whether you encounter any problems in choosing or using the products, we will be happy to answer your questions and provide professional technical support.
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You can contact our customer service personnel through the online customer service system on our official website, telephone, e-mail or social media platforms. Our customer service staff will provide you with professional services and answer any questions you may have.
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In order to give back to our customers, we will organize various promotions from time to time, including discounts, full reductions, giveaways and so on. Please keep an eye on our official website or social media platforms to stay up-to-date with the latest promotions.
