Chinese Manufacturing 380v 7.5kw VFD Variable Frequency Drive 10HP VSD Frequency Inverter
ZONCN NZ200 Series VFD: A Versatile and Robust Drive for Core Applications
The ZONCN NZ200 series is a widely utilized Variable Frequency Drive (VFD) designed to deliver reliable, energy-efficient motor control for standard industrial applications. It represents a balanced offering of essential performance, practical features, and cost-effectiveness, making it a popular choice in markets like China and among value-conscious buyers globally.
Key Features & Advantages:
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Advanced Control Performance: It employs Sensorless Vector Control (SVC) alongside standard V/F control. This allows the NZ200 VFD to provide high starting torque and improved speed regulation compared to basic drives, ensuring stable operation under variable loads.
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Significant Energy Savings: A core selling point is its built-in energy optimization function. By automatically adjusting motor voltage and frequency to match the actual load demand—especially effective in pump and fan applications—this VFD can dramatically reduce power consumption and operational costs.
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Compact & Robust Design: Engineered for space-saving installation and harsh industrial environments, the NZ200 VFD features a durable enclosure with strong noise immunity and thermal management, ensuring reliable performance in demanding conditions.
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Comprehensive Protection: This VFD offers extensive built-in safeguards for both the drive and motor, including protections against overvoltage, undervoltage, overload, short circuit, and overheating, enhancing system longevity and safety.
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Integrated PID Controller: The built-in PID function allows the NZ200 VFD to be used for basic process control (e.g., maintaining constant pressure or flow) without requiring an external controller, adding to its versatility.
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Flexible Connectivity: It supports multiple control sources, including digital terminals, analog inputs (0-10V/4-20mA), and pulse signals, facilitating easy integration into various control systems.
Typical Applications:
The NZ200 VFD is ideally suited for standard motor control tasks where reliability and energy efficiency are priorities. Its most common applications include:
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HVAC Systems: Controlling fans, pumps, and cooling towers.
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Water & Wastewater Treatment: Governing pumps and aerators.
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General Manufacturing: Running conveyors, mixers, and other machinery.
NZ200 VFD Specification
| VFD Model |
Input Voltage (V) |
Rated output power ( KW) |
Rated input current(A) |
Rated output current (A) |
Motor power ( KW) |
| NZ200-0R4G-2 |
1PH 220V±15% |
0.4 |
5.4 |
2.5 |
0.4 |
| NZ200-0R75G-2 |
0.75 |
7.2 |
5 |
0.75 |
| NZ200-1R5G-2 |
1.5 |
10 |
7 |
1.5 |
| NZ200-2R2G-2 |
2.2 |
16 |
11 |
2.2 |
| NZ200-3R7G-2 |
3.7 |
17 |
16.5 |
3.7 |
| NZ200-0R4G-4 |
3PH 380V±15% |
0.4 |
3.4 |
1.2 |
0.4 |
| NZ200-0R75G-4 |
0.75 |
3.8 |
2.5 |
0.75 |
| NZ200-1R5G-4 |
1.5 |
5 |
3.7 |
1.5 |
| NZ200-2R2G-4 |
2.2 |
5.8 |
5 |
2.2 |
| NZ200-3R7G/5R5P-4 |
3.7 |
10.7 |
9 |
3.7 |
| NZ200-5R5G/75R5P-4 |
5.5 |
14.6 |
13 |
5.5 |
| NZ200-7R5G/11P-4 |
7.5 |
20 |
17 |
7.5 |
| NZ200-11G/15P-4 |
11 |
26 |
25 |
11 |
| NZ200-15G/18.5P-4 |
15 |
35 |
32 |
15 |
| NZ200-18.5G/22P-4 |
18.5 |
38 |
37 |
18.5 |
| NZ200-22G/30P-4 |
22 |
46 |
45 |
22 |
| NZ200-30G/37P-4 |
30 |
62 |
60 |
30 |
| NZ200-37G/45P-4 |
37 |
76 |
75 |
37 |
| NZ200-45G/55P-4 |
45 |
90 |
90 |
45 |
| NZ200-55G-4 |
55 |
105 |
110 |
55 |
| NZ200-75G/90P-4 |
75 |
140 |
150 |
75 |
| NZ200-90G/110P-4 |
90 |
160 |
176 |
90 |
| NZ200-110G/132P-4 |
110 |
210 |
210 |
110 |
| NZ200-132G/160P-4 |
132 |
240 |
253 |
132 |
| ... |
... |
... |
... |
... |
| NZ200-450G/500P-4 |
450 |
790 |
790 |
450 |
About ZONCN
FAQ
1. What is ZONCN?
ZONCN is a professional manufacturer of industrial motor control equipment, specializing in Variable Frequency Drives (VFDs) for applications like pumps, fans, and machinery. The brand is known for offering reliable and cost-effective solutions with strong energy-saving performance.
2. What are the key benefits of ZONCN VFDs?
ZONCN VFDs help reduce energy consumption (up to 30-50% in pump/fan systems), extend motor lifespan, and enable smooth motor speed control. They are designed for easy installation and operation, even for non-experts.
3. Which series is best for basic applications (e.g., pumps, fans)?
The NZ200 series is our most popular model for standard applications. It includes essential features like PID control, overload protection, and a user-friendly keypad, making it ideal for HVAC, water pumps, and conveyor systems.
4. Are ZONCN VFDs compatible with my existing motors?
Yes, ZONCN VFDs work with standard three-phase AC motors (asynchronous motors). Just ensure the VFD’s power rating matches your motor’s voltage and current specifications.
5. Do you provide technical support and warranty?
Yes, all ZONCN VFDs come with a standard warranty (usually 18-24 months). We offer English manuals, wiring diagrams, and online technical support. Local distributors may also provide on-site assistance if available.
6. Can ZONCN VFDs save costs in the long run?
Absolutely. By optimizing motor speed to match actual load demands, ZONCN VFDs significantly lower electricity bills. Their durable design also reduces maintenance costs and prevents motor burnout.
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Chinese Manufacturing 380v 7.5kw VFD Variable Frequency Drive 10HP VSD Frequency Inverter Images
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