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The 2198-RP312 from Allen-Bradley serves as a regenerative bus supply within the Kinetix 5700 series. It operates with an AC input voltage range of 324 to 506 volts RMS, functioning optimally at a nominal voltage of 480V.
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| Manufacturer | Allen Bradley |
|---|---|
| Category | Drives |
| Product Line | Kinetix 5700 |
| Part Number | 2198-RP312 |
| Weight | 2.00 lbs (0.91 kg) |
| Module Type | Regenerative Bus Supply |
| AC Input Voltage Range | 324…506V rms, three-phase (480V nominal) |
| AC Input Frequency | 47…63 Hz |
| Main AC Input Current (324…528V rms, three-phase) | 192.0 A |
| Max Inrush (0-peak) | 362.0 A |
| Peak AC Input Current (324…528V rms, three-phase) | 288.9 A |
| Line Loss Ride Through | 20 ms |
| Control Power DC Input Voltage | 24V DC ±10% |
| Control Power DC Input Current | 9.1 ADC |
| Nominal Bus Output Voltage | 458…747V DC |
| Continuous Output Current to Bus (Three-phase) | 207.0 ADC |
| Peak Output Current to Bus (Three-phase) | 312.0 ADC |
| Peak Output Current Duration | 1.0 s/3.0 s |
| Continuous Output Power to Bus Nom (480V rms, three-phase) | 140.0 kW |
| Peak Output Power to Bus Nom (480V rms, three-phase) | 211.4 kW |
| Bus Overvoltage - 480V Nom AC Input | 832V DC |
The 2198-RP312 regenerative bus supply is an integral part of the Allen-Bradley Kinetix 5700 series. This module is engineered to accommodate a three-phase AC input voltage between 324 and 506 volts RMS, with a standard nominal input of 480 volts. It operates within an AC frequency range of 47 to 63 Hz. A maximum main input current rated at 192.0 A ensures reliable performance under varying load conditions.
The module features a significant inrush current capacity, reaching 362.0 A, and supports a peak AC input current of 288.9 A across a 324 to 528V AC input range. Furthermore, the design includes a line loss ride-through capability lasting up to 20 milliseconds, maintaining operational integrity during brief outages.
For control power, the unit takes in 24V DC ±10%, with a corresponding input current of 9.1 ADC. The bus output voltage operates at a nominal range of 458 to 747 DC. It provides a continuous output current to the bus of 207.0 ADC and can peak at 312.0 ADC for one second, with an additional capability for three seconds at high loads.
Regarding output power, the module delivers a continuous output of 140.0 kW at a nominal value of 480V rms, while achieving a peak output of 211.4 kW. Notably, it can handle bus overvoltage scenarios, with a rated overvoltage protection at 832V DC when the AC input is nominally at 480V. The 2198-RP312 module is optimized for advanced control applications requiring robust power management and operational reliability.