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The Allen Bradley 1336F-B100-AA-EN-LA4 adjustable speed drive is engineered for precise motor control, operating at a supply voltage range of 380 to 480 VAC with a three-phase input. It achieves a power capacity of 75 kW, equivalent to 100 HP.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Speed Drive |
| Product Line | 1336 PLUS II Drives |
| Part Number | 1336F-B100-AA-EN-LA4 |
| Weight | 400.00 lbs (181.44 kg) |
| Supply Voltage | 380–480 VAC, 3Φ, 48–62 Hz |
| Power Capacity | 75 kW continuous (100 HP) |
| Enclosure Rating | IP 20 (NEMA 1) |
| Constant-Torque Input | 90–114 kVA (up to 137 A) |
| Constant-Torque Output | 110 kVA (up to 138 A) |
| Variable-Torque Input | 124 kVA (up to 149 A) |
| Variable-Torque Output | 120 kVA (up to 150 A) |
| Overvoltage Trip | Trips at 570 VAC |
| Undervoltage Trip | Trips at 280 VAC |
| DC-Bus Rating | 810 V DC nominal; UV trip at 400 V DC |
| Control Method | Sine-coded PWM, carrier 2–6 kHz |
| Output Frequency | 0–400 Hz, ±0.01 % accuracy |
| Ambient Operating Range | 0–40 °C (within IP 20 enclosure) |
The 1336F-B100-AA-EN-LA4 from Allen Bradley is a versatile adjustable speed drive designed to facilitate refined control in motor applications. It functions with a supply voltage of 380 to 480 VAC within a three-phase system, handling operating frequencies between 48 and 62 Hz. It boasts a continuous power capacity of 75 kW, or 100 HP, thereby supporting a wide range of operational needs.
The enclosure is rated IP 20, providing reasonable protection in indoor environments. For applications requiring precise torque management, it features constant and variable torque ratings. Specifically, the constant-torque input is rated between 90 and 114 kVA, with an output of 110 kVA. In contrast, the variable-torque inputs and outputs are rated at 124 kVA and 120 kVA, respectively.
Safety is enhanced with trip points for both overvoltage and undervoltage situations. The overvoltage protection activates at 570 VAC, while undervoltage kicks in at 280 VAC. The nominal DC-bus voltage rating is 810 V DC, with an under-voltage trip set at 400 V DC. Control methods are based on sine-coded PWM technology, adjustable within a carrier frequency range of 2 to 6 kHz.
Output frequency capabilities extend from 0 to 400 Hz with an impressive accuracy of ±0.01%. The operational environment allows for ambient temperatures between 0 °C and 40°C when housed within its IP20 enclosure, ensuring reliable performance in standard operational settings.