EV200-0015G-T4: 1.5kW (2HP) Industrial 3-Phase Micro VFD
Why Choose This 1.5 kW (2HP) 3-Phase 380V VFD?
Industrial Grade Reliability:Â While many micro-drives are built for light duty, the EV200-0015G-T4 uses industrial-grade IGBTs and capacitors designed for the rigors of 24/7 manufacturing environments.
Perfect for Multi-Axis Systems: The narrow width makes it the best choice for machines requiring multiple motors, such as printing presses or textile spinning frames, where cabinet real estate is expensive.
Superior to Soft Starters:Â Unlike soft starters that only ramp up speed, this VFD offers full variable speed control, energy savings, and dynamic torque response throughout the entire operation cycle.
Energy Efficiency:Â By matching motor speed to the exact load requirement, this drive can reduce energy consumption by 20-50% in fan and pump applications compared to dampers or throttling valves.
Protection Suite: comprehensive protection against Phase Loss, Overcurrent, Overvoltage, Overheat, and Short Circuit, ensuring your motor and drive are safe from electrical faults.
Typical Application Fields
Food Processing Mixers
Provides high low-speed torque for industrial dough mixers or meat grinders, ensuring steady processing of thick materials.
Packaging Conveyors
Regulates speed on belt conveyors and sorting systems, allowing for precise product spacing and adjustable throughput rates.
Textile Machinery
Controls winding machines and spinning frames where consistent tension and smooth acceleration are critical to prevent thread breakage.
Control Characteristics
Control Mode | without PG Vector(SVC), V/F control |
|---|---|
Highest Frequency | Vector control: 0~500Hz; V/F control: 0~500Hz |
Start Torque | G type:Â 0.5Hz/150% (SVC)Â |
Speed Range | 1:100 (SVC) |
Speed Control Accuracy | ±0.5% (SVC) |
Overload Capacity | G type: 150% rated current 60s; 180% rated current 3s |
I/O Specifications
Digital Input | 4 digital input terminals |
|---|---|
Analog Input | 1 analog input terminal |
Relay Output | 1 relay output terminal |
Communication | Supports Modbus, RS85 (Assumed RS485), CANopen, CANlink |
Operating Environment
Installation Site | Indoors, no direct sunlight, no dust, corrosive gases, etc. |
|---|---|
Altitude | Below 1000 meters |
Ambient Temperature | -10°C to +40°C (derating required for 40~50°C) |
Humidity | <95%RH, no condensation |
Structural Dimensions
Dimensions (W x D x H) | 73 x 112.6 x 143 mm |
|---|---|
Installation Size (A x B) | 60 x 129 mm |
Installation Hole | Ф4.4 |
Quality Assurance
This product is developed and manufactured by Nanjing Oulu Electric Corp., Ltd. As a national high-tech enterprise focusing on industrial automation and new energy, we have an experienced R&D team and advanced production facilities, dedicated to providing high-quality, reliable products and solutions to customers worldwide.
Frequently Asked Questions (FAQ)
1. Can I run this VFD on single-phase 220V power?
No. The EV200-0015G-T4 requires a Three-Phase 380V input. If you connect it to Single Phase 220V, it will trigger an Under-Voltage (FU09) fault and will not operate. For single-phase 220V applications, please purchase the EV200-0015G-S2 model.
2. Does the EV200-0015G-T4 support an external braking resistor?
No, this specific model (1.5kW) does not have a built-in braking chopper unit. You cannot connect a braking resistor directly. If your application requires fast stopping of high-inertia loads, you should use the DC Injection Braking function (Parameters P6-10 to P6-14) or consider a larger model/external braking module.
3. How do I reset the VFD to factory settings?
To reset parameters, set PP-01 = 1. This will restore all parameters to factory defaults (except for motor parameters). This is useful if you have made incorrect settings and want to start fresh.
4. What is the maximum frequency output?
The EV200-0015G-T4 can output up to 500.00 Hz. This makes it suitable for high-speed spindle applications (like CNC routers) as well as standard 50/60Hz industrial motors. Ensure your motor is rated for the frequency you intend to use.
Quick Start Guide (How-To)
Warning: High Voltage 380V! Only qualified personnel should perform wiring.
Step 1: Mechanical Installation
Mount the VFD vertically on a DIN rail or screw it to the backplate. Ensure vertical airflow is unobstructed.
Step 2: Wiring
Input: Connect 3-Phase 380V power to terminals R, S, T.
Output: Connect the 1.5kW motor to terminals U, V, W.
Ground: Connect the Earth Ground to the PE terminal.
Step 3: Parameter Configuration.
Power on the unit. Use the keypad to set the motor nameplate data in Group P1:
P1-01:Â 1.5 (Motor Power)
P1-02:Â 380 (Rated Voltage)
P1-03:Â 3.8 (Rated Current –Â Verify on Motor Plate)
P1-04:Â 50.00 (Frequency)
P1-05:Â 1440 (RPM)
Step 4: Auto-Tuning
Set P0-01 = 0 for Vector Control.
Set P1-37 = 1 (Static Auto-tuning).
Press RUN. The display will flash as it measures motor resistance.
Step 5: Operation
Set P0-02 = 1 for Terminal Control (External Switch) or 0 for Keypad Control.
Set P0-03 = 2 to use the external potentiometer (AI1) for speed control, or 1 to use the Up/Down arrows.
Core Features & Advantages
Ultra-Narrow Space Saving Design: With a footprint of just 143mm (H) x 73mm (W), this VFD is optimized for space-constrained control panels. It supports zero-clearance side-by-side installation, saving up to 40% of cabinet rail space compared to traditional bulky inverters.
Sensorless Vector Control (SVC): Equipped with advanced current vector algorithms, it delivers 150% starting torque at 0.5Hz. This ensures smooth, powerful starts for high-friction loads like loaded conveyor belts or viscous fluid pumps, where standard V/F drives might stall.
Independent Air Duct Cooling: The drive features a sealed, vertical straight-through air duct. This isolates the cooling airflow from the sensitive PCB components, significantly improving reliability in dusty or oily industrial environments (e.g., ceramic factories or woodworking shops).
Optimized I/O for Automation: Comes standard with 4 Digital Inputs, 1 Analog Input (0-10V/0-20mA), and 1 Relay Output. This lean configuration provides essential connectivity for PLCs, sensors, and start/stop buttons without the cost of unused terminals.
Robust Grid Adaptability: Designed to handle industrial grid fluctuations, supporting a voltage range of 380V ±15%. It also features Instantaneous Stop Non-Stop capability, utilizing regenerative energy to keep the drive active during momentary power dips.
Built-in Process Control: Includes an internal PID regulator for closed-loop control of flow or pressure (ideal for pumps) and a Simple PLC function for programming automated speed cycles (e.g., for commercial washing machines) without external logic hardware.
File | Size | Action |
|---|---|---|
VFD Selection Guide.pdf | 4.2MB | |
VFD EV200 User Manual.pdf | 1.4MB |
