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The Allen-Bradley 20G21RC015JA0NNNNN PowerFlex 755TS series drive is a motor control drive. Its rated current output is 15.4 Amps. The 20G21RC015JA0NNNNN drive supports dual Ethernet communication through 2 communication ports.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Motor Control Drive |
| Product Line | PowerFlex 755TS |
| Part Number | 20G21RC015JA0NNNNN |
| Weight | 50.00 lbs (22.68 kg) |
| Current Output | 15.4 Amps |
| Power Output | 7.5 kilowatts |
| HMI | None |
| Heatsink | Yes |
| Cooling Method | Forced Air |
| Communications | Dual Ethernet Ports |
| DC Terminals | Yes |
| Input Voltage | 400 Volts AC/540 Volts DC |
| Frame Size | 1 |
The Allen-Bradley 20G21RC015JA0NNNNN motor control drive is an industrial drive with variable frequency from the PowerFlex 755TS series. It is designed for AC or DC input voltage. The drive includes DC terminals and its DC input rating is 540 Volts DC. The 20G21RC015JA0NNNNN drive also supports 400 Volts AC input. Either 3-phase or single-phase AC mains power supplies can be connected to the drive input. However, it is important to note that operation with single-phase AC input leads to derating of the drive output. The continuous current output of the 20G21RC015JA0NNNNN drive is 15.4 Amps. The rated output power for the drive with 3-phase input depends on its operating mode. The output power rating is 7.5 kilowatts for normal duty operation and 5.5 kilowatts for heavy-duty operation. The rated power and current output with single-phase AC input are 4 kilowatts and 8.7 Amps, respectively.
The frame size of the Allen-Bradley 20G21RC015JA0NNNNN PowerFlex 755TS series motor control drive is Size 1. Even though the nominal AC input voltage rating is 400 Volts AC, the drive operates at voltages ranging from 342 to 528 Volts AC. The full AC power range for the 20G21RC015JA0NNNNN drive is 400 to 528 Volts DC. The nominal voltage rating at the drive output is 380 Volts AC. The external Watts loss rating for the drive is 166 Watts. The internal Watts loss rating for the drive is 80 Watts. Hence, the total Watts loss rating for the drive is 246 Watts. The 20G21RC015JA0NNNNN drive is an open drive with an IP 20 protection rating. The minimum ambient operating temperature rating is -20 degrees Celsius and the maximum ambient operating temperature rating is 50 degrees Celsius. The 20G21RC015JA0NNNNN drive relies on forced air cooling to avoid overheating. An HMI module is not part of the drive package.