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Allen Bradley 1336 PLUS II Drives 1336F-B050-AA-EN-HCS1-LA3-L6

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1336F-B050-AA-EN-HCS1-LA3-L6

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The 1336F-B050-AA-EN-HCS1-LA3-L6 is an AC variable frequency drive that provides flexible control for motor applications. It delivers a power output of up to 37 kW (50 HP) and supports an input voltage range of 380 to 480 V AC, making it suitable for various industrial environments.

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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-B050-AA-EN-HCS1-LA3-L6

ManufacturerAllen Bradley
Product TypeAC variable frequency drive
Product Line1336 PLUS II Drives
Part Number1336F-B050-AA-EN-HCS1-LA3-L6
Weight85.00 lbs (38.56 kg)
Control Interface115 V AC
Analog Interface2 isolated configurable outputs
HMI FunctionProgrammer/controller with analog pot, upload/download
HMI TypeSnap-in HIM
Enclosure RatingIP20 (NEMA 1)
Output Power37 kW (50 HP)
Input Voltage380–480 V AC
Ride-Through15 ms power; 0.5–2 s logic
Surge Immunity6000 V line; 1500 V control
Bus Voltage648 V DC nominal
Voltage Protection570 V AC OV; 280 V AC UV; 810 V DC OV; 400 V DC UV
Overcurrent Limit180–300% of rated current
Overload Capacity150% CT, 115% VT for 60 s
Frequency AccuracyDigital ±0.01% set freq; Analog ±0.4% max freq
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The Allen Bradley 1336F-B050-AA-EN-HCS1-LA3-L6 serves as an advanced AC variable frequency drive that operates efficiently in various industrial setups. This model operates on a specified input voltage of 380 to 480 V AC and delivers an impressive output power of 37 kW, equivalent to 50 horsepower. It provides enhanced motor control through two isolated outputs that can be configured for analog signals.

Operational reliability is a key feature of this drive, exemplified by its ride-through capacity which allows it to sustain power for 15 milliseconds, while maintaining logic functions for 0.5 to 2 seconds during power interruptions. The surge immunity of the unit is robust, withstanding up to 6000 V on the line side and 1500 V on the control side, safeguarding connected devices from voltage spikes.

The bus voltage is rated at a nominal 648 V DC, and advanced voltage protection mechanisms are in place, covering output voltage over and under voltages, as well as corresponding thresholds for both AC and DC inputs. Overcurrent protection can accommodate levels between 180% to 300% of the rated current, while the overload capacity is rated at 150% for current transformers and 115% for voltage transformers over a duration of 60 seconds.

Frequency accuracy is remarkable, providing digital settings within ±0.01% of the set frequency and analog readings at ±0.4% maximum frequency. With a straightforward snap-in human-machine interface for programming and monitoring, the unit is designed for ease of use and efficient operation. The 1336F-B050-AA-EN-HCS1-LA3-L6 drive embodies a combination of performance, reliability, and advanced features to enhance operational efficiency in a range of applications.