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R7723
The R7723 from Yaskawa is a robust braking resistor designed for efficient energy dissipation. Rated at 80 W with a voltage rating of 230 V, it features a resistance value of 3 Ω and handles peak braking power up to 11 kW.
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Technical specifications for R7723
| Manufacturer | Yaskawa |
|---|---|
| Product Type | Braking Resistor |
| Product Line | Accessories |
| Part Number | R7723 |
| Weight | 3.00 lbs (1.36 kg) |
| Power Rating | 80 W |
| Voltage Rating | 230 V |
| Resistance Value | 3 Ω |
| Operating Temperature | –25°C to +200°C |
| Peak Braking Power | Up to 11 kW |
| Mounting Type | Panel mount |
| Dielectric Strength | 2000 V AC / 1 min |
| Duty Cycle | Intermittent |
| Resistor Type | Wirewound |
| Insulation Resistance | >1,000 MΩ |
| Compliance | CE, RoHS |
| Tolerance | ±5% |
| Enclosure Material | Aluminum housing |
The Yaskawa R7723 braking resistor serves an essential role in energy management within electrical systems. With a power rating of 80 watts and a voltage capacity of 230 volts, this unit is suitable for various applications. The resistance value is fixed at 3 ohms, allowing the device to control energy efficiently. Additionally, it can withstand peak braking power of up to 11 kilowatts, showcasing its capability in demanding scenarios.
Operating within a temperature range of -25°C to +200°C, the R7723 is designed for durability in diverse conditions. The resistor is of the wirewound type, which promotes stability during operation. It is intended for intermittent duty cycles, making it adaptable for temporary braking applications without overheating.
Installation is facilitated by its panel mount design, suitable for integration in various setups. The strength of this component is backed by its impressive dielectric strength of 2000 V AC for one minute, providing ample protection against electrical surges. With an insulation resistance higher than 1,000 MΩ, this resistor ensures reliable performance in critical tasks.
The unit meets compliance with CE and RoHS regulations, signaling adherence to industry safety standards. The tolerance level of ±5% allows for dependable performance under specified conditions. Finally, the aluminum housing adds to its ruggedness, ensuring longevity and protection of internal components.