Delivery time
60 днів
Do you have any questions about the product?
We will be happy to answer them in messengers
Braking resistor 750 Ohm 80 W SPLC-WR-750-80 for frequency converter 0.75 kW
In Stock
Product Code:
SPLC-WR-750-80
Brand:
Specialist
232,02 UAH
Qty:
Do you have any questions about the product?
We will be happy to answer them in messengers
Delivery of goods
More details
New Post Office and address
≈ 250 UAH / Free for orders over 5,000 UAH
2-4 days
By courier in Ukraine
≈ 350 UAH / Free for orders over 5,000 UAH
1-2 days
Pickup from our warehouse
Free
Today, after 2:00 PM
Payment
More details
Technical specifications
Description
Ceramic resistor model SPLC-WR-750-80 is most often used as a braking resistor for a 0.75 kW inverter for three-phase motors 380 V — when choosing, rely on the recommended characteristics by the inverter manufacturer and the calculated braking power of the motor. This wire-wound resistor has a resistance of 750 Ohm and a power of 80 W.
WR series braking resistors are made from a ceramic tube wound with wire made of iron-chromium-aluminium alloy (default) or nichrome (on request). The ceramic body serves as an insulator and heatsink, resistant to high temperatures and corrosion. The wire has high specific electrical conductivity, allowing effective heat dissipation during motor braking.
| Model | SPLC-WR-750-80 |
|---|---|
| Rated Power | 80 W |
| Rated Resistance | 750 Ohm |
| Resistance Tolerance | ±5% (type J) ±10% (type K) |
| Rated Load | 50-200 W, surface temperature less than 275°C; more than 200 W — 350°C |
| Short-term Overload | without visible damage ΔR ≤ ±(5%R + 0.05 Ohm) |
| Insulation Resistance | ΔR ≥ 1000 MOhm 1 min, DC 1000 V |
| Withstand Voltage | No visible damage, no arc discharge ΔR ≤ ±(0.1%R + 0.05 Ohm), AC 3000 V, 5 s |
| Terminal Strength | without visible damage, 45 N 30 s |
| Material | 0Cr25AL5/Cr20Ni80 |
| Protection Class | IP00 |
| Storage Temperature | from -40 to 50°C (non-condensing) |
Read more
Reviews (0)
0
based on 0 reviews
Average rating of our customers
