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The 20G21FC037JA0NNNNN drive is a motor control drive from the Allen-Bradley/Rockwell Automation PowerFlex 755TS series. It comes with an input voltage rating of 400 Volts AC or 540 Volts DC and it provides a maximum output power rating of 18.5 kilowatts with a normal duty motor load. Additionally, the 20G21FC037JA0NNNNN drive comes with a common mode cap jumper and with filtering.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Motor Control Drive |
| Product Line | PowerFlex 755TS |
| Part Number | 20G21FC037JA0NNNNN |
| Weight | 50.00 lbs (22.68 kg) |
| Voltage Rating | 400V AC, 540V DC |
| Current Rating | 37 Amps |
| Power Rating | 18.5 kilowatts |
| Enclosure | Flange Type |
| Frame Size | Size 3 |
| Filtering and CM Cap Configuration | Filtering and a CM Jumper Installed |
| HMI | Blank (No HMI) |
| Dynamic Braking | DB Transistor |
| Corrosive Gas Protection | Standard Protection |
| Cooling Method | Forced Air |
| Certifications | c-UL-us, CE, EAC, KCC, RCM, RoHS, EMC |
The 20G21FC037JA0NNNNN PowerFlex 755TS drive is a high-performance motor control drive from Allen-Bradley/Rockwell Automation. It provides a highly flexible and smart motor control solution for demanding industrial applications. The 20G21FC037JA0NNNNN drive can be implemented in a variety of industrial motor control applications, ranging from traditional VFD or Variable Frequency Drive applications to more sophisticated motor control applications requiring accurate motor speed, torque, and positioning control. This smart 6-pulse drive incorporates Allen-Bradley's TotalFORCE technology and real-time operational intelligence to meet the demands of a wide range of applications while maintaining peak performance. The 20G21FC037JA0NNNNN drive can operate with 540 Volts DC voltage or 400 Volts AC 3-phase voltage. The drive's input voltage tolerance ranges from -10% to 10% of the rated voltage. The drive has an operating frequency rating of 50 Hertz and a frequency tolerance range of 47 to 63 Hertz. The carrier frequency rating of this drive is 4 kilohertz by default, but it can be set to 2, 4, 8, or 12 kilohertz by the operators.
The Allen-Bradley/Rockwell Automation 20G21FC037JA0NNNNN PowerFlex 755TS series motor control drive has a Size 3 frame with both a flange type enclosure and an IP 66, NEMA/UL Type 4X enclosure on the rear. The drive module generates 18.5 kilowatts (25 Horsepower) of output power under a normal load and 15 kilowatts (20 Horsepower) under a heavy load. This PowerFlex 755TS drive hosts a variety of drive options and accessories. As a factory-installed standard drive option, the 20G21FC037JA0NNNNN motor control drive features a built-in dynamic brake transistor. A human-machine interface module, or HMI, is not included with this PowerFlex 755TS drive but once can be purchased separately and installed. The 20G21FC037JA0NNNNN motor control drive comes with several slots for hosting optional hardware accessories that make it easy to customize.