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The JZNC RA14 is a braking resistor designed for use within Yaskawa's YASNAC series. It is tailored for compatibility with Yaskawa servo and variable frequency drives, facilitating reliable braking performance in various applications.
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| Manufacturer | Yaskawa |
|---|---|
| Product Type | Braking Resistor |
| Product Line | YASNAC |
| Part Number | JZNC RA14 |
| Resistance | 5 Ω |
| Power Rating | 4.8 kW |
| RMS Current | 31 A |
| Compatible Drives | Yaskawa servo/VFD |
| Mounting | Panel mount |
| Terminals | Stud/lug |
| Duty | Intermittent |
| Cooling | Convection / forced-air |
| Ambient Limit | 60 °C |
| Protection | External only |
| Size | 425 × 242 × 500 mm |
The Yaskawa JZNC RA14 serves as a braking resistor engineered to deliver efficient performance in industrial settings. With a resistance value of 5 ohms, this module is capable of handling up to 4.8 kilowatts of power. Its rated RMS current reaches 31 A, making it suitable for use with Yaskawa servo and VFD drives. The design includes provisions for panel mounting, ensuring straightforward integration into existing systems.
Connections are facilitated by stud/lug terminals, providing secure anchorage for electrical links. Intended for intermittent duty, the resistor utilizes convection and forced-air cooling to maintain optimal operating conditions. It can function effectively within an ambient temperature limit of 60 °C but is designed with external protection only.
In terms of physical dimensions, the JZNC RA14 measures 425 mm in width, 242 mm in depth, and 500 mm in height, making it a manageable size for most industrial panels. This combination of specifications ensures that the JZNC RA14 is a reliable choice for managing braking requirements in Yaskawa drive systems.