| Customization: | Available |
|---|---|
| Resistance: | Fixed Resistor |
| Function for Resistance: | Load Resistor |
|
Still deciding? Get samples of US$ 5/Piece
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Power (W) |
Bottom length (L) |
Width (W) |
High (H) |
Face length (B) |
Pitch (A) |
Slot width (D) |
Line length (E) |
Terminal diameter (N) |
| 60 | 100 | 40 | 20 | 75 | 80 | 5.5 | 300 | 4 |
| 80 | 110 | 40 | 20 | 85 | 90 | 5.5 | 300 | 4 |
| 100 | 115 | 40 | 20 | 90 | 95 | 5.5 | 300 | 4 |
| 120 | 165 | 40 | 20 | 140 | 145 | 5.5 | 300 | 4 |
| 150 | 185 | 40 | 20 | 160 | 165 | 5.5 | 300 | 4 |
| 200 | 215 | 40 | 20 | 190 | 195 | 5.5 | 300 | 4 |
| The power and dimension can be especially customized for customers. | ||||||||
Power (W) |
Bottom length (L) |
Width (W) |
High (H) |
Face length (B) |
Pitch (A) |
Slot width (D) |
Line length (E) |
Terminal diameter (N) |
| 200 | 165 | 60 | 30 | 125 | 145 | 5.5 | 300 | M4 |
| 300 | 215 | 60 | 30 | 175 | 195 | 5.5 | 300 | M4 |
| 400 | 265 | 60 | 30 | 225 | 245 | 5.5 | 300 | M4 |
| 500 | 285 | 60 | 30 | 245 | 265 | 5.5 | 300 | M4 |
| 600 | 300 | 60 | 30 | 260 | 280 | 5.5 | 300 | M4 |
| 800 | 330 | 60 | 30 | 290 | 310 | 5.5 | 300 | M4 |
| 1000 | 330 | 60 | 30 | 345 | 365 | 5.5 | 400 | M4 |
| The power and dimension can be especially customized for customers. | ||||||||
Power (W) |
Bottom length (L) | High (H) |
Width (W) |
Face length (E) | Pitch (A) |
Slot distance (B) | Slot length (C) | Slot width (D) | Line length (F) | Terminal diameter (N) |
| 800 | 210 | 107 | 50 | 170 | 190 | 30 | 10 | 6.5 | 300 | 6 |
| 1000 | 300 | 107 | 50 | 260 | 280 | 30 | 10 | 6.5 | 350 | 6 |
| 1500 | 400 | 107 | 50 | 360 | 380 | 30 | 10 | 6.5 | 450 | 6 |
| 2000 | 450 | 107 | 50 | 410 | 430 | 30 | 10 | 6.5 | 500 | 6 |
| 2500 | 485 | 107 | 50 | 445 | 465 | 30 | 10 | 6.5 | 535 | 6 |
| 3000 | 550 | 107 | 50 | 510 | 530 | 30 | 10 | 6.5 | 600 | 6 |
| 4000 | 650 | 107 | 50 | 610 | 630 | 30 | 10 | 6.5 | 700 | 6 |
| 5000 | 750 | 107 | 50 | 710 | 730 | 30 | 10 | 6.5 | 800 | 6 |
| The power and dimension can be especially customized for customers. | ||||||||||
| Test item | Test condition | Specifications |
Resistance tolerance |
JIS-C-5202 5-1 |
Resistance Nominal Tolerance 1≤R 1>R ±5%(J) ±10%(K) |
| Temperature coefficient | JIS-C-5202 5-2 | ±250PPM/ºC Max |
| Power rating load | JIS-C-5202 5-4 40ºC,power rating 1H | △R≤±(1%+0.1Ω)Surface temperature up ≤350ºC MAX |
Short-term overload |
JIS-C-5202 5-5 500% rated power 5seconds |
Free or appearance or structural irregularity △R≤±(2%+0.1Ω) |
| Insulation resistance | JIS-C-5202 5-6 1000V DC | 100 MΩ Min |
| Dielectric withstanding voltage |
JIS-C-5202 5-7 2000V DC 1 minute |
Free or appearance or structural irregularity △R/R≤±(0.1%+0.05Ω) |
Terminal strength |
JIS-C-5202 6-1 ASZ 8kg 30s ASCB / ASC 5kg 10s | Free of appearance or structural irregularity |
| Resistor strength | JIS-C-5202 6-2 ASZ 30kg 30s ASCB / ASC 10kg 10s | Free of appearance or structural irregularity |
Vibration |
JIS-C-5202 6-3 1.5mm,10-50- 10Hz/min X-Y-Z 2hours each |
Free or appearance or structural irregularity Surface coating crack△R≤±(1%+0.05Ω) |
| Thermal shock |
JIS-C-5202 7-3 Room temp 30 minutes ON-55ºC 15 minutes OFF |
Resistor free of structural irregularity crack of silicon cement surface △R≤±(2%+0.1Ω) |
Humidity |
JIS-C-5202 7-5 40ºC 90%RH 240H |
Free or appearance or structural irregularity Surface coating crack ΔR/R≤±(3%+0.1Ω) |
Load life |
JIS-C-5202 7-10 90Min ON-30Minutes OFF 500H |
Free of appearance or structural irregularity Discoloration of marking △R≤±(3%+0.1Ω) |
Variable Frequency Drives (VFD) are essential for controlling the speed and torque of motors in various industrial applications. A resistor for VFD plays a vital role in managing energy regeneration, braking, and load dissipation. These resistors are designed to:
Our VFD resistors are a must-have for industrial applications such as motor control, automation systems, and frequency drive-based machinery.
Dynamic braking is an essential feature in VFD systems for rapid deceleration of motors. The resistor for VFD is used in the braking circuit to absorb regenerative energy, ensuring smooth operation. These resistors:
KYX's VFD resistors are designed to improve braking performance, extend motor life, and optimize energy consumption in a wide range of motor control systems.
In industrial environments, VFD resistors are exposed to high power loads and constant usage. Our high-power VFD resistors are engineered to withstand demanding conditions in applications such as:
Our resistors provide long-lasting performance, ensuring minimal downtime and maintenance costs for industrial applications.
The aluminum shell design of our VFD resistors allows for fast and efficient heat dissipation, ensuring safe operation under high-power conditions.
Our resistors are encapsulated with high-quality, flame-retardant insulation materials to provide enhanced safety and reliability in harsh operating environments.
We offer custom resistor solutions for VFD systems tailored to specific voltage, power, and space requirements, ensuring optimal performance for your unique application.
Designed for seamless installation into VFD systems, our resistors offer versatility in installation and wiring options, making them easy to integrate into various applications.
| Feature | Details |
|---|---|
| Power Range | 20W~10000W |
| Resistance Range | 0.1Ω ~ 80KΩ |
| Voltage Rating | Standard rated voltage is 1000V, can be customized up to 3000V |
| Operating Temperature | -55PPM~±375PPM |
| Resistance Tolerance | K: ±10%, J: ±5%, G: ±2%, F: ±1% |
| Material | High-grade aluminum shell material |
| Color | Silver |
| Certificates | CE, RoHS |
| Inductance | Inductive or Non-Inductive |
| Aluminum Shell Size | Customizable |
| Installation Options | Customizable |
| Waterproof Grade | Custom designs available (e.g., IP68, IP67) |
| Usage | Braking, Pulse Energy, Dynamic Braking, Energy Recovery |
| Customizable Lead End Material | Available upon request |
| Inductive or Non-Inductive | Non-inductive option available for lower sensitivity |
| Waterproof Grade (Special Options) | Custom designs available for harsh conditions |
KYX VFD resistors are essential for protecting and optimizing motor control systems in industrial machinery, ensuring smooth braking, and extending the lifespan of motors.
VFD resistors help ensure efficient performance in automated systems, minimizing energy consumption and protecting sensitive components.
In wind and solar energy systems, KYX VFD resistors manage power fluctuations and regenerate energy safely, supporting system stability.
Our resistors are engineered to handle the high power and energy dissipation requirements of large-scale industrial equipment.
What is the purpose of a resistor for VFD?
It absorbs regenerative energy during motor deceleration, dissipating excess energy as heat and ensuring safe braking in frequency drive systems.
Can KYX VFD resistors be customized for specific needs?
Yes, we offer customized VFD resistors tailored to voltage, power, and installation requirements.
What industries use KYX VFD resistors?
Our resistors are used in motor control systems, automation, renewable energy applications, heavy machinery, and more.
How do VFD resistors improve braking efficiency?
By converting regenerative energy into heat, VFD resistors prevent system overheating and improve energy recovery, enhancing braking efficiency.
What is the typical lead time for customized VFD resistors?
We provide a quick 5-7 day production cycle for customized VFD resistors.
Are KYX VFD resistors suitable for high-power systems?
Yes, they are designed to handle high-power applications with excellent heat dissipation and reliability.
How do these resistors extend motor lifespan?
By managing regenerative power and preventing overheating, KYX VFD resistors reduce wear on motors and extend their operational life.
Is installation of VFD resistors complicated?
No, our resistors are designed for easy installation with various wiring and integration options.
Looking for a high-quality resistor for your VFD system? Contact us today to learn more about our tailored VFD resistor solutions and how we can enhance the performance and durability of your motor control systems!
){kind=link}