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The 20GE4GC302JN0NNNNN drive is an Allen-Bradley/Rockwell Automation PowerFlex 755TS series motor control drive with an input voltage rating of 400 Volts AC or 540 Volts DC. Its output current rating is 302 Amps and output motor power rating is 160 kilowatts in normal duty applications. The 20GE4GC302JN0NNNNN drive does not support dynamic braking.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Motor Control Drive |
| Product Line | PowerFlex 755TS |
| Part Number | 20GE4GC302JN0NNNNN |
| Weight | 200.00 lbs (90.72 kg) |
| Voltage Rating | 400 Volts AC, 540 Volts DC |
| Input Type | DC Input with Precharge |
| Current Rating | 302 Amps |
| Power Rating | 160 kilowatts |
| Enclosure Type | Type 12, IP 54 |
| Frame Size | Size 7 |
| Filtering and CM Cap Configuration | CM Jumper Installed |
| Dynamic Braking | None |
| HMI | None |
| Corrosive Gas Protection Rating | XT Corrosive Gas Protection |
| Cooling Type | Forced Air Cooling |
The Allen-Bradley 20GE4GC302JN0NNNNN motor control drive can operate at 400 Volts AC or 540 Volts DC of input voltage. It is a low-voltage motor control drive from the Allen-Bradley PowerFlex 755TS series. It is designed to control 3-phase electric motors of various types, including permanent magnet AC motors, AC synchronous motors, and AC induction motors. When combined with permanent magnet motors, the drive can greatly enhance the system’s energy efficiency while also reducing operating expenses. At the nominal current and line voltage ratings, the 20GE4GC302JN0NNNNN drive has a maximum efficiency rating of 97.5% and a displacement power factor rating of 0.98. The 20GE4GC302JN0NNNNN drive incorporates a variety of motor control technologies and modes to support different motor types, including the vector control mode with patented Allen-Bradley TotalFORCE technology. Due to its numerous motor control modes, the 20GE4GC302JN0NNNNN drive can be used to control a wide range of machines and applications, such as pumps, fans, hoists, cranes, and compressor applications.
The integration of embedded dual Ethernet/IP ports, internal DPI, and support for other flexible communication options such as the DeviceNet, ControlNet, and PROFIBUS options in the Allen-Bradley 20GE4GC302JN0NNNNN motor control drive supports easy connectivity with additional drives. Furthermore, the PowerFlex 755TS drives like the 20GE4GC302JN0NNNNN drive offer numerous safety features like the SFX (Safety Feedback Interface), SS1 (Safe Stop 1), SLS (Safety-Limited Speed), and the SBC (Safe Brake Control) feature that proactively provide user protection and equipment protection. The 20GE4GC302JN0NNNNN drive is protected by an IP 54 rated enclosure. It comes with an “XT” rated level of corrosive gas protection and a Size 7 frame. It supports 2 different load/duty cycles. Its normal duty overload rating is 110% for 60 seconds and the highest overload rating that it can support is 150% for 60 seconds. This powerful drive can support current and power output ratings of up to 302 Amps and 160 kilowatts, respectively, during a normal duty operating cycle. Additionally, the drive produces 132 kilowatts of output power and 260 Amps of output current when it is operating in a heavy-duty cycle.