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The Allen Bradley 1336F-B125-AA-EN-HCS2-L6 model is a robust adjustable frequency AC drive that serves both constant and variable torque applications. It ensures versatility in handling various tasks with a voltage range of 380 to 480 Volts AC and a three-phase input configuration.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | 1336 PLUS II Drives |
| Part Number | 1336F-B125-AA-EN-HCS2-L6 |
| Weight | 240.00 lbs (108.86 kg) |
| Voltage Class | 380 to 480 Volts AC, Three-Phase |
| Horsepower Rating (CT / VT) | 125 HP for both Constant Torque and Variable Torque applications |
| Output Current (CT / VT) | Delivers 160 Amps output continuously for both CT and VT load types |
| Input Current (Max) | Consumes 154 Amps maximum at full load |
| Input kVA (Max) | 128 kVA maximum power input |
| Output kW (CT / VT) | Rated at 93 kilowatts output for both torque types |
| Overload Capacity (CT) | Supports 150% of rated load current for 60 seconds every 10 minutes |
| Overload Capacity (VT) | Allows 120% rated load current for 60 seconds every 10 minutes |
| Efficiency | Greater than 97% conversion efficiency |
| Enclosure Type | NEMA Type 1 – General Purpose Indoor, Ventilated |
| Cooling Method | Integrated fan-forced air cooling system |
| Protective Features | Equipped with phase loss, phase imbalance, overvoltage, undervoltage, and ground fault detection |
| Control Method | Utilizes Flux Vector Control and Volts/Hertz (V/Hz) Control |
| Input Frequency Range | Compatible with 47–63 Hz input line frequency |
The 1336 PLUS II drive, designated as the 1336F-B125-AA-EN-HCS2-L6 drive, is designed by Allen Bradley as an adjustable frequency AC drive. It is suitable for three-phase connections when operating effectively within a voltage class of 380 to 480 Volts AC. This model is rated for a horsepower of 125 HP, making it a reliable choice for diverse applications requiring constant or variable torque.
The continuous output current for both constant torque (CT) and variable torque (VT) settings reaches 160 Amps. Its maximum input current at full capacity is rated at 154 Amps, while the maximum input kVA is 128. With an output power rating of 93 kilowatts, it efficiently serves applications needing substantial energy conversion.
The drive supports significant overload capacity, allowing up to 150% of the rated load current for CT and 120% for VT, both sustained for 60 seconds every 10 minutes. These features ensure resilience and adaptability during high-demand operations.
An efficiency rating exceeding 97% reflects its superior energy conversion capabilities, enhancing its performance profile. The enclosure type is NEMA Type 1, suitable for general indoor use and ventilated environments.
Cooling is achieved through an integrated fan-forced air system, maintaining operational effectiveness. The drive comes equipped with protection against several electrical conditions, including phase loss, phase imbalance, overvoltage, undervoltage, and ground faults, adding to its reliability.
Utilizing advanced control strategies such as Flux Vector Control and Volts/Hertz (V/Hz) control, this drive is compatible with a wide input frequency range of 47 to 63 Hz, making it a flexible option in various motor control scenarios.