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The 1336F-B050-AN-EN-HCS2 is an adjustable frequency AC drive from Allen Bradley's 1336 PLUS II series. It operates within a nominal input voltage range of 380 to 480 volts AC and provides a robust horsepower capacity of 50 HP (37 kW), accommodating both constant and variable torque applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | 1336 PLUS II Drives |
| Part Number | 1336F-B050-AN-EN-HCS2 |
| Weight | 85.00 lbs (38.56 kg) |
| Rated Input Current | 73 Amperes at constant torque and 75 Amperes at variable torque |
| Default User Language | English language |
| Nominal Supply Voltage | 380 to 480 Volts AC |
| Horsepower Capacity | 50 horsepower (37 kilowatts) |
| Rated Output Current | 75 Amperes at constant torque and 77 Amperes at variable torque |
| AC Input Undervoltage Trip | 280 Volts AC |
| Frequency Rating | 47 to 63 Hertz |
| Degree of Protection | IP00 (open-type enclosure) |
| Intermittent Overload | 150% of rated output for 1 minute at constant torque and 115% of rated output for 1 minute at variable torque |
| Rated Input Phase | 3-phase input |
| Size of Frame | Size C |
| User Interface Type | Programmer/controller Human Interface Module (HIM) with digital potentiometer and upload/download capability |
| AC Input Overvoltage Trip | 570 Volts AC |
| Maximum Output Frequency | 400 Hertz |
The Allen Bradley 1336F-B050-AN-EN-HCS2 is designed for complex industrial applications requiring precise motor control. Its operation is supported by a three-phase input, capable of handling a nominal supply voltage between 380 and 480 volts AC. With a notable horsepower specification of 50 HP, or 37 kilowatts, this drive ensures powerful and efficient performance.
For applications demanding consistent performance, the rated input current is specified at 73 amperes for constant torque settings and 75 amperes for variable torque scenarios. Furthermore, it can output a current of 75 amperes under constant torque and up to 77 amperes during variable torque conditions. The device supports an input undervoltage trip at 280 volts AC and an overvoltage trip set at 570 volts AC, enhancing protection and reliability during operation.
A frequency rating between 47 and 63 Hertz ensures broad compatibility with various motor systems, while the maximum output frequency is capable of reaching 400 Hertz. The open-type enclosure of the device is rated IP00, providing basic protection in clean environments. The drive also accommodates intermittent overloads, allowing up to 150% of rated output for one minute under constant torque and 115% for variable torque.
The 1336F-B050-AN-EN-HCS2 is housed in a size C frame, ensuring it fits specific installation requirements. Additionally, it features a Human Interface Module (HIM) that includes a digital potentiometer for intuitive adjustments. This interface supports upload/download capabilities, allowing for easy modifications and programming to meet specific application needs.