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The 20F14NB154JN0NNNNN is an AC drive from Allen Bradley's PowerFlex 753 series. It accepts an AC input of 240 (208) V and has a continuous current rating of 154 A. This drive provides a power rating of 60 HP for normal duty and 50 HP for heavy duty applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 753 |
| Part Number | 20F14NB154JN0NNNNN |
| Weight | 200.00 lbs (90.72 kg) |
| AC Input | 240(208)V AC |
| Continuous Current | 154 A |
| Power Rating | 60 HP (Normal Duty), 50 HP (Heavy Duty) |
| Input Type | DC Input with Precharge |
| Carrier Frequency | 2-10 kHz |
| Operating Temperature | 0°C to +40°C |
| Input Frequency | 47-63 Hz |
| Maximum Humidity | 95% |
| Storage Temperature | -40°C to +70°C |
| Cooling | Air Cooled |
| Bus Capacitors | DC |
| EMC Filter | Filter and Common Mode Capacitor Jumper |
| Dynamic Braking | Dynamic Braking Transistor |
| I/O Configuration | Embedded |
The 20F14NB154JN0NNNNN, a part of the PowerFlex 753 series by Allen Bradley, functions as a versatile AC drive. This unit is designed to work with an AC input voltage of 240 (208) volts. It manages a continuous current capability of 154 A, suitable for demanding applications. When it comes to power, it provides 60 HP for normal duty and 50 HP for heavy-duty use, supporting a variety of motor loads effectively.
In terms of operational flexibility, the drive accommodates an input frequency from 47 Hz to 63 Hz. The environment's temperature can range from 0°C to +40°C during normal operation, while storage conditions allow a wider range, from -40°C to +70°C. This ensures reliable functionality in diverse settings. With an air-cooled design, it efficiently dissipates heat generated during use.
The maximum relative humidity tolerated is 95%, indicating suitability for humid environments. The 20F14NB154JN0NNNNN uses a precharge DC input type and features an embedded I/O configuration for streamlined installation and operation. It also integrates an EMC filter along with a common mode capacitor jumper, enhancing noise immunity. Dynamic braking is incorporated through a dedicated transistor, providing efficient control and response under varying load conditions.
| Revision Part # | Also known as | |
|---|---|---|
| 20F14NB154JN0NNNNN Ser A | 20F14NB154JN0NNNNN/A, Series A, Rev A | |
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