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The Allen-Bradley 20GE1NC011JA0NNNNN PowerFlex 755TS series drive is a motor control drive. Its input voltage rating is 400 Volts AC or 540 Volts DC. The 20GE1NC011JA0NNNNN drive comes with DC terminals.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Motor Control Drive |
| Product Line | PowerFlex 755TS |
| Part Number | 20GE1NC011JA0NNNNN |
| Weight | 50.00 lbs (22.68 kg) |
| Input Voltage | 400 Volts AC, 540 Volts DC |
| Enclosure | Open |
| Current Output | 11 Amps |
| Mounting Orientation | Vertical |
| DC Terminals | Yes |
| HMI | None |
| Heatsink | Yes |
| Cooling | Forced Air |
| Power Output | 5.5 Kilowatts |
The 20GE1NC011JA0NNNNN drive is a motor control drive which belongs to the Allen-Bradley PowerFlex 755TS product line. The drive has a nominal AC input voltage rating of 400 Volts AC. The range of AC input voltage in which the 20GE1NC011JA0NNNNN drive can operate is 342 to 528 Volts AC. The range of AC input voltages over which the drive delivers its full power output rating is 400 to 528 Volts AC. The drive also works with 650 Volts DC input voltage and it comes with DC terminals. The continuous current output rating of the 20GE1NC011JA0NNNNN drive is 11 Amps. In the normal duty operating mode, the peak current output rating is 12.7 Amps for 1 minute and 17.3 Amps for 3 seconds. In the heavy-duty operating mode, the peak current output rating is 13.1 Amps for 1 minute and 17.3 Amps for 3 seconds. The normal duty mode output power rating is 5.5 kilowatts. The heavy duty mode output power is 4 kilowatts.
A heatsink on the Allen-Bradley 20GE1NC011JA0NNNNN PowerFlex 755TS series motor control drive enables improved heat dissipation. The internal heat dissipation rating, which is the heat dissipation rating of the drive’s control structure, is 70 Watts. The external heat dissipation rating, which is the heat dissipation rating of the heatsink, is 108 Watts. As a result, the total heat dissipation rating of the 20GE1NC011JA0NNNNN drive is 178 Watts. Forced air cooling is also employed for heat dissipation in the drive. This cooling method requires increased airflow around the drive which is provided by a blower or cooling fan. The minimum airflow requirement of the 20GE1NC011JA0NNNNN drive is 50 CFM. The housing of the 20GE1NC011JA0NNNNN drive is open with an IP 20 protection rating for the front panel. The housing also provides corrosive gas protection.