VDN100G Series

VDN100G Series | High-Performance Sensorless Vector VFD | 0.4kW – 630kW AC Drive

The VDN100G Series is a premier High-Performance Sensorless Vector VFD engineered for global industrial markets. Designed to replace traditional motor starters, this AC drive provides precise speed control and massive energy savings. Whether you are managing a municipal water project in Southeast Asia or heavy industrial mining in the Middle East, the VDN100G ensures stable torque and protection against unstable power grids.

AC Drive 0.4-630kW

High-Performance Vector VFD

Industrial AC Drive Dubai

Industrial Frequency Inverter

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Technical Parameter

Power Range:

1-Phase 220V/0.4kW – 3.7kW/0.5HP – 5HP
3-Phase 380V - 480V/0.75kW – 630kW/1HP – 850HP;3-Phase 690V/11kW – 630kW/15HP – 850HP

Input Voltage:

1-Phase 220V / 3-Phase 380V ~ 480V (±15%)

Protection Level:

IP20

Control Model:

Sensorless Vector Control (SVC), V/F Control, Torque Control

Overload Capacity:

G-Type: 150% for 60s; P-Type: 120% for 60s

Starting Torque:

150% rated torque at 1.0 Hz (Sensorless Vector Control)
50% rated torque at 3.0 Hz (Optimized Space Voltage Vector PWM)

Braking Unit:

Built-in (Models up to 22kW/30kW)

Communication:

Industrial RS-485 Modbus-RTU

Protection:

Over-current, Over-voltage, Under-voltage (Lack-voltage), and Input/Output Phase Loss protection
Automatic Current Limiting

Key technical advantage

Ultimate Torque Performance: Delivers 150% starting torque at 0.5Hz (SVC), ideal for heavy-load startups like crushers and mixers.
Precision Speed Control: Speed accuracy within ±0.5%, providing smooth operation for CNC and textile synchronization.
Global Grid Compatibility: Wide input voltage tolerance (380V-480V ±15%) to handle voltage fluctuations in developing industrial zones.
Robust EMC Unitary Design: Built-in filters to reduce electromagnetic interference, meeting strict European and North American industrial standards.
Intelligent Energy Saving: Automated V/F curve optimization, reducing electricity costs by up to 40% in centrifugal pump and fan applications.
Harsh Environment Protection: Independent cooling ducts and thickened conformal coating protect against dust, humidity, and salt spray.

Avaliable Product List


Model	Rated Current (A)	Compatible Motor Power (kW)	Magnetic Contactor Rating (A)	Circuit Breaker Rating (A)	Main Circuit Wire Gauge
VDN100-R75G3/1R5P3	2.3	0.75	10	10	2 mm²
VDN100-1R5G3/2R2P3	3.7	1.5	10	10	2 mm²
VDN1002R2G3/3R7P3	5	2.2	10	10	2 mm²
VDN100-3R7G3/5R5P3	8.5	3.7	20	20	4mm²
VDN100-5R5G3/7R5P3	13	5.5	20	30	4mm²
VDN100-7R5G3/011P3	17	7.5	30	30	6mm²
VDN100-011G3/015P3	25	11	30	50	8mm²
VDN100-015G3/018P3	32	15	35	60	10mm²
VDN100-018G3/022P3	38	18	50	75	16mm²
VDN100-022G3/030P3	45	22	50	100	16 mm²
VDN100-030G3/037P3	60	30	80	125	25mm²
VDN100-037G3/045P3	75	37	80	150	25 mm²
VDN100-045G3/055P3	90	45	100	200	35 mm²
VDN100-055G3/075P3	110	55	180	225	35 mm²
VDN100-075G3/093P3	150	75	180	300	50 mm²
VDN100-093G3/110P3	180	93	250	350	50mm²
VDN100-110G3/132P3	210	110	250	400	60 mm²
VDN100-132G3/160P3	250	132	400	500	80 mm²
VDN100-160G3/185P3	310	160	400	600	80 mm²
VDN100-185G3/200P3	340	185	500	600	100 mm²
VDN100-200G3/220P3	380	200	600	600	100 mm²
VDN100-220G3/250P3	415	220	600	800	150 mm²
VDN100-250G3/280P3	470	250	600	800	150mm²
VDN100-280G3/315P3	510	280	600	1000	150mm²
VDN100-315G3/355P3	600	315	800	1000	200mm²
The above reference data is based on the G-type model. For P-type models, please select the appropriate accessory specifications based on the working conditions and the G-type model of the same power listed in the table above.

Related Application

Constant Pressure Water Supply

Fans＆HVAC

Hoists, Cranes & Elevators

FAQ

How does the VFDON VFD perform in regions with unstable power grids?

The VDN100G series is specifically engineered for global industrial environments where power quality varies. With a wide voltage input tolerance (380V-480V ±15%) and built-in Automatic Voltage Regulation (AVR), the drive maintains a stable output even during significant grid fluctuations. This makes it a preferred choice for factories in Southeast Asia, Africa, and the Middle East, preventing downtime caused by brownouts or voltage spikes.

Can the VDN100G series handle high-inertia starting loads?

Yes. Our high-performance sensorless vector control provides a Starting Torque of 150% at 0.5Hz. This high low-frequency torque is essential for heavy-duty applications such as industrial crushers, mixers, and conveyors, ensuring a smooth start without triggering over-current alarms.

What energy savings can I expect by installing this AC Drive in my pump system?

By utilizing the advanced V/F curve optimization and PID control, VFDON VFDs can reduce energy consumption by 30% to 50% in variable torque applications like centrifugal fans and water pumps. For municipal water projects and HVAC systems, the ROI (Return on Investment) is typically achieved within 6 to 12 months through significantly lower electricity bills.

Is this VFD protected against harsh, dusty, or humid industrial environments?

Absolutely. The VDN100G series features an independent cooling air-duct design, which isolates the sensitive PCB components from the cooling airflow. Combined with a professional-grade conformal coating on the circuit boards, the drive is highly resistant to dust, metallic particles, and humidity, ensuring long-term reliability in textile mills, cement plants, and chemical processing facilities.

How do I get technical support or a quote for VFDON products in my country?

We provide global logistics and localized technical support. As a leading industrial automation supplier, we offer expedited shipping to major hubs including Vietnam, UAE, Turkey, Brazil, and Europe. You can contact our engineering team for a customized quote, and we provide 24/7 remote commissioning support and a comprehensive 18-month warranty for all international orders.