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Item #:
53774129
VFD Variable Frequency Drive, Single Phase 220V Input to 3 Phase 380V Output 7.5KW 45A, VFD Inverter Converter for Spindle Motor Speed Control
82% of respondents would recommend this to a friend
Item #:
53774129
ZMW 8355
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Control the start, stop, speed regulation and forward and reverse rotation of the motor to meet the conditions required for production or equipment use.
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What Stands Out
Versatile Design
Converts single-phase 220V to three-phase 380V, ideal for diverse applications including spindle motors, enhancing efficiency and versatility for various industrial needs.
Powerful Output
Delivers 7.5KW and 32A output, ensuring robust performance for heavy-duty motor control, making it suitable for demanding operational environments.
Speed Control
Offers advanced speed control functionality, allowing precise adjustments to motor speed, thus improving performance and energy efficiency in applications.
Product Details
| Power Source | 220v |
| Input Voltage | 220 volts |
| Output Power | 7500 watts |
| Standby Power Shutoff | High Efficiency |
| Output Voltage | 380 volts |
| Peak Output Power Watts | 7500 |
| Inverter Capacity Volt-Amp | 7500 |
| Electrical Output Waveform | Pure Sine Wave |
| Frequency | 400 hertz |
| Item Dimensions L x W x H | 7.1"L x 6.5"W x 9.8"H (18 x 16.5 x 24.9 cm) |
| Energy Specifications Met | CSA |
| Brand | Acogedor |
| Antenna Location | air compressor, fan, pump |
| Model Name | AT904-7.5KW |
| Built-In Media | Frequency Converter, User Manual |
| Model Number | AT904 |
| Unit Count | 1 Count |
| Manufacturer | Acogedor |
| Mfr Part Number | Acogedorfiyo7839ca555 |
| Color | White |
| Recommended Uses For Product | air compressor, fan, pump |
Who Should Buy?
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Small Manufacturers
Ideal for small manufacturers needing adjustable spindle motor speeds to enhance productivity and efficiency in operations.
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Hobbyist Machinists
Perfect for hobbyist machinists looking to control spindle speeds for various materials and improve project outcomes.
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Any DIY Projects
Great for DIY enthusiasts aiming to integrate motor speed adjustments in custom projects, enhancing versatility and performance.
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Large Industrial Plants
Not suitable for large industrial plants requiring higher power outputs and more complex VFD configurations.
Product Description
VFD Variable Frequency Drive, Single Phase 220V Input to 3 Phase 380V Output 7.5KW 45A, VFD Inverter Converter for Spindle Motor Speed Control
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is a Variable Frequency Drive (VFD) and how does it work?
Answer: A Variable Frequency Drive (VFD) is an electronic device that controls the speed and torque of an electric motor by varying the frequency and voltage of its power supply. Essentially, it converts single-phase 220V input into three-phase 380V output, allowing more efficient motor control. VFDs are widely used for applications such as spindle motor speed control in CNC machines, allowing for precise adjustments in machining processes and improved energy efficiency. -
Question:
What are the advantages of using a VFD for spindle motor speed control?
Answer: Using a VFD for spindle motor speed control offers numerous advantages, including energy savings, reduced wear and tear on motors, and the ability to customize operation speeds based on load requirements. This flexibility leads to optimized machining processes and enhanced productivity, especially in manufacturing environments where variable speed is crucial. -
Question:
Can the VFD be used with different types of spindle motors?
Answer: Yes, the VFD can be utilized with a variety of spindle motors, particularly those designed for three-phase operation. When paired correctly, it can effectively control speed and torque for various applications, enhancing performance in operations such as milling, drilling, and other machining processes. -
Question:
What specifications should I consider when selecting a VFD?
Answer: When choosing a VFD, consider specifications such as input voltage, output voltage, current rating, and compatible motor types. Additionally, assess the features you might need, such as built-in braking resistors, frequency settings, and control modes, to ensure optimal performance for your specific application. -
Question:
Is installation of the VFD complex?
Answer: While some technical skills and understanding of electrical systems are required, installing a VFD can range from straightforward to complex based on specific setups. For users unfamiliar with electrical work, it may be advisable to seek assistance from a qualified technician to ensure proper configuration and safety, particularly for higher power applications like the 7.5KW model. -
Question:
What maintenance is required for a VFD?
Answer: VFDs typically require minimal maintenance, but routine checks are essential. These checks can include inspecting electrical connections, cleaning any dust from the unit, and monitoring cooling fans for proper operation. Regular inspections help ensure longevity and reliable performance, particularly in high-demand environments. -
Question:
How does the VFD adjust motor performance in different applications?
Answer: The VFD adjusts motor performance by modulating the motor's speed according to the frequency of the power supplied. In machining applications, this means operators can fine-tune spindle speed in real-time, optimizing cutting performance, reducing tool wear, and achieving better surface finishes on workpieces. -
Question:
Can this VFD be integrated with automation systems?
Answer: Yes, this VFD can be easily integrated into automation systems. It supports various control protocols that allow it to communicate and operate alongside PLCs and other industrial automation components, enabling sophisticated control features in modern manufacturing environments. -
Question:
What safety features are included in VFDs?
Answer: Most VFDs come with built-in safety features, such as over-voltage, under-voltage, and over-current protection. Additionally, they may include thermal overload protection and fault detection capabilities, which alert operators to issues, ensuring safe operation and minimizing risk during motor control. -
Question:
Where can I buy the VFD Variable Frequency Drive in Zambia?
Answer: You can purchase the VFD Variable Frequency Drive, Single Phase 220V Input to 3 Phase 380V Output 7.5KW 32A, specifically designed for spindle motor speed control, from Ubuy in Zambia. Ubuy offers a streamlined purchasing experience along with detailed product information to help you make an informed decision.
Acogedor Controls AT904 Editorial Review
VFD Variable Frequency Drive, Single Phase 220V Input to 3 Phase 380V Output 7.5KW 45A, VFD Inverter Converter for Spindle Motor Speed Control offers optimal performance for applications including air compressors, fans, and pumps. This unit converts 220V input to a powerful 380V output through a pure sine wave electrical output waveform, ensuring smooth and efficient operation. Users appreciate its high efficiency and ability to control spindle motor speeds effectively. Despite some users noting setup complexity, the inverter's robust features and solid construction have earned it positive remarks for reliability in various industrial applications.
Customer Reviews & Ratings
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Pros
- High efficiency and performance for motor control
- Converts single phase to three phase output
- Compact dimensions for easy installation
- Supports various applications like pumps and fans
- Offers pure sine wave output for stability
Cons
- Setup might be complex for some users
Platform Trust & Buyer Confidence
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9 September 2026 · via Trustpilot
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ZMW 8355
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Features & Benefits
- Compatible with 7.5KW (10HP) motors for versatile applications.
- Adjustable speed and direction for optimized performance.
- Universal frequency converter for various industrial uses.
- High accuracy and stability with built-in filters.
- Ideal for fans, pumps, air compressors, and more.
- Durable design with anti trip features for reliable operation.
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