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Allen Bradley PowerFlex 70 1336F-B075-AA-EN-Q

Product image is representative; revision or series may vary. Contact us to request a specific version.

1336F-B075-AA-EN-Q

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The 1336F-B075-AA-EN-Q is a variable frequency drive designed by Allen Bradley in the PowerFlex 70 series. This unit handles input voltages ranging from 380 to 480V AC in a three-phase configuration and is rated at 75 kW, equivalent to 100 HP, with an output current of 120 A at 480V.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 1336F-B075-AA-EN-Q

ManufacturerAllen Bradley
Product TypeVariable Frequency Drive
Product LinePowerFlex 70
Part Number1336F-B075-AA-EN-Q
Weight150.00 lbs (68.04 kg)
EnclosureNEMA 1 / IP20
Input Voltage380–480V AC, 3-phase (±10%)
Rated Power (CT)75 kW (100 HP)
Output Current120 A @ 480V
Input Current119 A @ full load
Overload Capacity150% for 1 min (CT)
Control MethodSensorless Vector PWM
Switching Frequency2–8 kHz (4 kHz base)
Frequency Range0–400 Hz
DC Bus Protection810V (OV), 400V (UV)
Line Protection570V (OV), 280V (UV)
CommunicationsDeviceNet, Remote I/O, RS232/485
Braking SupportDynamic brake
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The Allen Bradley 1336F-B075-AA-EN-Q is an effective variable frequency drive tailored for robust industrial applications. It operates within a voltage range of 380–480V AC, suited specifically for three-phase systems. This drive is rated for a power output of 75 kW, which translates to approximately 100 horsepower. At 480V, it can manage an output current of up to 120 A effectively. Furthermore, during overload conditions, the drive can sustain an impressive 150% current overload for a duration of one minute, ensuring suitability for demanding scenarios.

In terms of control methodology, this drive utilizes sensorless vector PWM, providing efficient motor control across a broad frequency range from 0 to 400 Hz. The switching frequency varies between 2 to 8 kHz, with a default base frequency set at 4 kHz. Protection mechanisms are in place for both DC bus and line inputs, with over-voltage safeguards at 810V and 570V respectively, and under-voltage thresholds of 400V and 280V.

The module incorporates communications capabilities, allowing integration via DeviceNet, as well as RS232/485 and Remote I/O protocols. This feature greatly enhances connectivity options in sophisticated control networks. Additionally, dynamic braking support is included in the drive design, facilitating efficient motor control during deceleration phases, promoting safe operations under various load conditions.