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The 1336F-B050-AA-EN-HAS1-L5E adjustable frequency AC drive by Allen Bradley is engineered for precision motor modulation. Capable of operating with a voltage range of 380–480V AC in a 3-phase configuration, this unit supports a significant output power rating of 37 kW, equivalent to 50 HP.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | 1336 PLUS II Drives |
| Part Number | 1336F-B050-AA-EN-HAS1-L5E |
| Weight | 85.00 lbs (38.56 kg) |
| Constant Torque Rating | 48–60 kVA in, 73 A in, 60 kVA out, 75 A out |
| Variable Torque Rating | 62 kVA in, 75 A in, 61 kVA out, 77 A out |
| Voltage Rating | 380–480V AC 3-Phase |
| Output Power Rating | 37 kW/50 HP |
| Control Interface | 24V AC/DC with Encoder |
| Operator Interface | IP20 Snap-in with Analog Pot |
| Control Method | Sine Coded PWM |
| Output Frequency Range | 0–400 Hz |
| Motor Control Modes | Sensorless Vector, V/Hz |
| Accel/Decel Time | 0–3600 s Adjustable |
| Overload Capacity | 150% CT, 115% VT, 1 min |
| Efficiency | 97.5% Typical |
| DC Bus Level | 648V DC Nominal |
| Current Limiting | 20–160% Rated Current |
The Allen Bradley part number 1336F-B050-AA-EN-HAS1-L5E belongs to the 1336 PLUS II Drives series and serves as an adjustable frequency AC drive. This drive is designed primarily for effective motor control, boasting a voltage rating of 380–480V AC across a 3-phase setup. This model is capable of delivering an impressive output power of 37 kW or 50 HP.
For applications requiring constant torque, the drive supports an input rating of 48–60 kVA and delivers an output up to 60 kVA, managing currents of 73 A in and 75 A out. Alternatively, when deployment involves variable torque, this unit can accept an input of 62 kVA and output 61 kVA, with current ratings peaking at 75 A in and 77 A out.
In terms of control, the device utilizes a sine coded PWM method, providing a refined output frequency range from 0 to 400 Hz. Motor operation modes include sensorless vector control and V/Hz, allowing for adaptable functionality based on system requirements. The adjustable acceleration and deceleration period ranges from 0 to 3600 seconds, offering further customization for operational performance.
Thermal performance is assured with an overload capacity rated at 150% for constant torque and 115% for variable torque systems, sustained for up to one minute. Typical efficiency measures are around 97.5%, indicating a commitment to energy-saving operations. The nominal DC bus level is set at 648V DC, while current limiting features extend from 20% to 160% of rated currents, enhancing capability under varying load demands. Overall, this flexible and efficient drive is tailored for diverse industrial applications, ensuring reliable performance across a range of scenarios.