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The 20F14GE077JA0NNNNN model from the PowerFlex 753 series by Allen Bradley is an advanced AC drive optimized for various motor control applications. Operating at a voltage rating of 600 volts AC or 810 volts DC, it supports an output current up to 77 amps.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 753 |
| Part Number | 20F14GE077JA0NNNNN |
| Weight | 50.00 lbs (22.68 kg) |
| Input Type | DC Input with Precharge |
| Enclosure Type | IP54 rated, NEMA/UL Type 12 standard |
| Voltage Rating | 600 volts AC / 810 volts DC |
| Output Current | 77 amps |
| Power (Normal Duty) | 75 HP (Horsepower) |
| Frame Size | 6 |
| Filtering Option | Filtered, CM Jumper Installed |
| Dynamic Braking | Internal Transistor Included, No Internal Resistor |
| Operator Interface (Door Mounted HIM) | No Door Mounted HIM |
| Efficiency | 97.5% at rated amps, nominal line volts |
| Operating Temperature | 0 to 40 degrees Celsius (32 to 104 degrees Fahrenheit) |
| Relative Humidity | 5 to 95% noncondensing |
| Storage Temperature | -40 to +70 degrees Celsius (-40 to +158 degrees Fahrenheit) |
The Allen Bradley 20F14GE077JA0NNNNN belongs to the PowerFlex 753 lineup and functions as a sophisticated AC drive. It is tailored for applications where precise control of motor functions is paramount. Rated for both 600 volts AC and 810 volts DC, this unit handles significant electrical loads with a maximum output current of 77 amps. Its normal duty capability reaches up to 75 horsepower, making it suitable for a wide spectrum of industrial uses.
Housed in a durable IP54 rated enclosure that meets NEMA/UL Type 12 standards, the drive is designed to resist dust and moisture intrusion. It features a filtering option with a common mode jumper installed, enhancing performance by reducing electrical noise. The internal dynamic braking is facilitated by a transistor, although it does not include an internal resistor to manage energy release.
Efficiency is a defining characteristic, with the drive achieving 97.5% efficiency during operation at its rated current and nominal line voltage. Operating conditions are specified between 0 to 40 degrees Celsius (32 to 104 degrees Fahrenheit) for optimal functioning. Humidity levels up to 95% are acceptable, provided they remain noncondensing, which further broadens the range of suitable environments for this device. For storage, the drive withstands temperatures from -40 to 70 degrees Celsius, enabling flexibility regarding installation and application throughout various industrial settings.
| Revision Part # | Also known as | |
|---|---|---|
| 20F14GE077JA0NNNNN Ser A | 20F14GE077JA0NNNNN/A, Series A, Rev A | |
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