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The 20GE4FD477JN0NNNNN drive is a motor control drive designed and manufactured by Allen-Bradley/Rockwell Automation. The drive is part of the PowerFlex 755TS series and it operates on 480 Volts AC or 650 Volts DC input voltage. The 20GE4FD477JN0NNNNN drive includes a DC input feature with pre-charge and a NEMA/UL Type 4X/12 enclosure.
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| Manufacturer | Allen Bradley |
|---|---|
| Category | Drives |
| Product Line | PowerFlex 755TS |
| Part Number | 20GE4FD477JN0NNNNN |
| Weight | 200.00 lbs (90.72 kg) |
| Corrosive Gas Protection and Cooling Type | Corrosive Gas Protection (XT), Forced Air |
| Input Type | DC Input with Precharge |
| Enclosure | Flange, NEMA/UL Type 4X/12 Back |
| Voltage Rating | 480 Volts AC, 650 Volts DC |
| Current Rating | 477 Amps |
| Power Rating | 400 Horsepower |
| Filtering and CM Cap Configuration | Default CM Cap Connection (Jumper Installed), Filtering Included |
| Dynamic Braking | No Internal Resistor, No Internal Transistor |
| Human Machine Interface (HMI) | No HMI |
| Certifications | CE, c-UL-us, EAC, EMC, KCC, RCM, SEMI F47, etc. |
The product code 20GE4FD477JN0NNNNN is the product code for an Allen-Bradley/Rockwell Automation motor control drive that is part of the PowerFlex755TS series. This PowerFlex 755TS series drive is powered by TotalFORCE control technology and it is intended for integration in an industrial motor system with compatible industrial control devices. The 20GE4FD477JN0NNNNN drive supports EtherNet/IP connectivity through 2 Gigabit Ethernet ports. It also comes with built-in slots that allow the users to install optional I/O, feedback, communication, and safety modules. The drive does not come with a built-in human-machine interface for programming. However, the 20GE4FD477JN0NNNNN motor control drive does come with filtering and “XT”-rated protection from corrosive gas.
The Allen-Bradley/Rockwell Automation 20GE4FD477JN0NNNNN PowerFlex755TS series motor control drive has DC input with a pre-charge and it can improve the motor system’s energy efficiency, especially when it is controlling a permanent magnet motor. This drive is designed to avoid wasting energy and to avoid using excessive amounts of energy. The 20GE4FD477JN0NNNNN drive is built for simplicity and for a user-friendly experience. Additionally, the drive is reliable and can withstand many years of operation in a rough environment if it is installed, used, and maintained properly. The 20GE4FD477JN0NNNNN drive can support a nominal output power rating of up to 400 Horsepower. The current output rating of the drive is 477 Amps and its input voltage rating is 480 Volts AC or 650 Volts DC. The drive is designed with a flange-mounting type of enclosure and the enclosure has a NEMA/UL Type 4X/12 protection rating at the back. The 20GE4FD477JN0NNNNN drive uses forced-air cooling technology to avoid overheating.