22kW 3-Phase VFD Frequency Inverter 380V/440V Input Output with 16KHz Carrier Frequency
Price:
USD0-500/Piece
MOQ:
1
Delivery Time:
5-8 working days
Brand:
ZK
Product Description
Product Overview
This 22kW 3-phase VFD frequency inverter offers versatile power control solutions for industrial motor applications with input/output voltage compatibility of 380V/440V.
Technical Specifications
Control Modes & Performance
| Control Mode | Starting Torque | Speed Adjust Range | Speed Stabilizing Precision | Torque Precision |
|---|---|---|---|---|
| V/F Control | 0.5Hz 150% | 0:50 | ±1% | N/A |
| Sensorless Open Loop | 0.5Hz 180% | 1:100 | ±0.1% | N/A |
| Close Loop Vector Control | 0.00Hz 180% | 1:1000 | ±0.02% | ±5% |
Motor Compatibility
Supports general induction motors and permanent magnet synchronous motors (PMSM).
Key Features
- Frequency range: Up to 320Hz (vector control) / 3200Hz (V/f control)
- Carrier frequency: 0.5K-16KHz with automatic temperature adjustment
- Multiple frequency reference settings: Digital, analog AI1/AI2, potentiometer, UP/DN control, communication, PLC pulse
- Acceleration/deceleration: Linear and S-curve modes (0.0-65000S)
- DC braking: 0.0-300Hz frequency, 0.0%-100% current
- Built-in braking unit for models up to 22kW
- PID function for pressure, flow, and temperature closed-loop control
- PLC multiple speed: 16 segment speed running capability
- Common DC bus for multiple drive energy balance
- Auto voltage regulation (AVR) for grid fluctuation stability
- Overload tolerance: 150% rated current for 60s, 180% for 3s (G type)
- Stall protection and rapid current limit functions
- Torque limit and control capabilities
Environmental Specifications
- Application: Indoor use only, protected from sunlight, dust, corrosive substances, and moisture
- Altitude: Below 1000m
- Temperature: -10℃ to +40℃ (derated 1% per ℃ above 40℃)
- Humidity: Less than 95% with no condensation
- Storage temperature: -40℃ to +70℃
- IP rating: IP20
Current & Voltage Specifications
Single Phase 220V, 50/60Hz Models
| Model | KVA | Input Current (A) | Output Current (A) | Adaptable Motor (kW) |
|---|---|---|---|---|
| S100-2S-0.4GB | 1KW | 3.4A | 2.1A | 0.4KW |
| S100-2S-0.7GB | 1.5KW | 5A | 3.8A | 0.75KW |
| S100-2S-1.5GB | 3KW | 5.8A | 5.1A | 1.5KW |
| S100-2S-2.2GB | 4KW | 10.5A | 9A | 2.2KW |
| S100-2S-4.0GB | 5.9KW | 14.6A | 13A | 4KW |
Three-Phase 380V±15%, 50/60Hz Models
| Model | KVA | Input Current (A) | Output Current (A) | Adaptable Motor (kW) |
|---|---|---|---|---|
| S100-4T-22G/30PB | 30KW | 46.5A | 45A | 22KW |
| S100-4T-30G/37P | 40KW | 62A | 60A | 30KW |
| S100-4T-37G/45P | 57KW | 76A | 75A | 37KW |
Frequently Asked Questions
Q: Are you a trading company or manufacturer?
A: We are the factory.
Q: How long is your lead time?
A: Generally 3-7 days for in-stock items, or 5-12 days for non-stock items depending on quantity.
Q: Do you provide samples? Is it free or extra?
A: Yes, we offer samples but charge sample fees and freight costs.
Q: What are your payment terms?
A: We accept T/T, Western Union, CASH, and Paypal.
Q: What is the standard of packaging?
A: Export standard packaging or special packaging according to customer requirements.
Q: Is there any discount?
A: Discounts depend on the quantity purchased.
Q: What is your supply capacity?
A: Our factory daily output exceeds 2000 units.
Q: Do you provide warranty for the goods?
A: Yes, we provide 18 months warranty for all goods purchased from us.
Q: Could you provide technical support?
A: We have over 10 years of experience in this field. Our engineers provide technical support to help solve any problems.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen ZK Electric Technology Co., Ltd.
Location
Guanlida Building, NO. 269 of Qianjin Road, Xin'an street,Bao'an,Shenzhen,Guangdong,China
Contact Person
Huang