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The 20G14TC770JN0NNNNN model from Allen Bradley's PowerFlex 755 series is an AC drive designed for demanding applications. It features a robust DC input with precharging functionality, handling voltage levels of 400 volts AC or 540 volts DC, with normal duty current rated at 770 amps. This drive provides 400 kW of power and is suitable for environments that require reliable motor control.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 755 |
| Part Number | 20G14TC770JN0NNNNN |
| Weight | 32.00 lbs (14.51 kg) |
| Type of Input | DC Input with Precharge |
| Voltage Rating | 400 volts AC / 540 volts DC |
| Output Current (Normal Duty) | 770 amps at 50 hertz |
| Power (Normal Duty) | 400 kilowatt (kW) |
| Enclosure Type | IP00 type, UL Open Type without Control POD |
| Human Machine Interface (HMI) | Blank HMI |
| Dynamic Braking Option | No Internal Transistor Included, and No Internal Resistor Included |
| Filtering and CM Cap Configuration | Filtered; CM Jumper Installed |
| Communication Option | Built-in Ethernet port |
| Operating Temperature | 0 to 50 degrees Celsius (32 to 122 degrees Fahrenheit) |
| Relative Humidity Level | 5 to 95% (noncondensing) |
| Storage Temperature | -40 to +70 degrees Celsius, or -40 to +158 degrees Fahrenheit |
The Allen Bradley 20G14TC770JN0NNNNN represents a powerful asset in the realm of AC drives. This particular model operates on a DC input with precharge capabilities, accommodating voltages up to 400 volts AC and 540 volts DC. It is engineered to deliver up to 770 amps at a standard frequency of 50 hertz, culminating in a substantial output power of 400 kilowatts.
Designed without a human-machine interface, this drive comes in an IP00 enclosure type, which means it is intended for open configurations and does not include a control pod. Additionally, it foregoes dynamic braking features, lacking both an internal transistor and resistor, while maintaining filtered configurations with an installed common mode jumper for stability.
Installation environments benefit from this drive's operational range, which supports temperatures from 0 degrees to 50 degrees Celsius (32 to 122 degrees Fahrenheit) and can withstand relative humidity levels of 5 to 95%. For storage conditions, it is rated to endure temperatures ranging from -40 to +70 degrees Celsius, or -40 to +158 degrees Fahrenheit, ensuring durability across various climate scenarios. Furthermore, the built-in Ethernet communication port enhances connectivity options, facilitating seamless integration into modern industrial networks.
| Revision Part # | Also known as | |
|---|---|---|
| 20G14TC770JN0NNNNN Ser A | 20G14TC770JN0NNNNN/A, Series A, Rev A | |
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