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1336-WB035

Dynamic Brake Chopper
In Stock

Product Information:

The dynamic braking chopper is designed for efficient power management in industrial applications. It can operate at 380, 415, or 460 volts AC and can handle a rated RMS current of 35 amps.

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Technical specifications for 1336-WB035

  • Manufacturer:
    Allen-Bradley
  • Product Category:
    PLC System
  • Estimated shipping dimensions:
    15.2 x 20 x 10.6 cm
  • Weight:
    2.14 kg
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
  • Product Line:
    1336 Adjustable
  • Voltage:
    380/415/460V AC
  • Rated RMS Current:
    35 A
  • DC Bus Turn-on Voltage:
    750 V DC
  • Maximum Output Power Dissipation:
    115 W
  • Minimum Brake Resistor Value:
    9 Ω
  • Initial Contact Resistance:
    ≤100 mΩ
  • Altitude:
    1000 m
  • Mounting:
    Panel or chassis mount
  • Humidity Range:
    5 % to 95 % non-condensing
  • Storage Temperature:
    –40 °C to +70 °C
  • Stock:
    50

Revisions

Revision Part #

Also known as

1336-WB035/A
1336-WB035 Ser A, Series A, Rev A

Information

Overview Manuals More info Environmental Limits

Features:

  • Dynamic brake chopper
  • Designed for efficient power management in industrial applications
  • It operates at voltages of 380, 415, or 460 volts AC and can handle a rated RMS current of 35 Amps
The Allen Bradley 1336-WB035 is a dynamic braking chopper designed to enhance the performance of power systems. It accepts 380, 415, and 460 volt AC voltages and can withstand a rated RMS current of 35 amps. This component plays a crucial role in controlling mechanical deceleration, contributing to improved operational safety and efficiency.

Its key feature is the chopper transistor, which utilizes Insulated Gate Bipolar Transistor (IGBT) technology for efficient current regulation. The device can withstand a 750 volt DC bus on-state voltage while ensuring a maximum output power of 115 watts. A minimum braking resistance of 9 ohms optimizes braking performance.

The 1336-WB035 Allen Bradley Dynamic brake chopper may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Allen Bradley 1336-WB035 Dynamic brake chopper Manuals(Datasheets), Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Initial contact resistance is maintained below 100 milliohms to ensure reliable connection. This chopper offers flexible mounting options for panel or chassis mounting. Designed for operation at altitudes up to 1000 meters, this dynamic braking chopper is ideal for a wide variety of applications.
Furthermore, its brake failure contact features a normally closed (N.C.) design, enhancing circuit safety. This dynamic brake chopper operates stably without condensation within a humidity range of 5% to 95%; simultaneously, its storage temperature range of -40 °C to +70 °C provides excellent durability and broad industrial application performance. Compatible fuses F1 and F2 ensure reliable protection under various operating conditions.

Ask our team:

  • What is the main energy dissipation function of the 1336-WB035 in industrial drive systems?
    The 1336-WB035 is a high-performance dynamic braking resistor element designed to dissipate regenerative energy generated during motor deceleration in variable frequency drive systems.
  • Why is the 1336-WB035 considered a key component for protecting the drive system during regenerative braking?
    The 1336-WB035 prevents DC bus overvoltage by providing a controllable energy dissipation path under rapid deceleration or overload conditions.
  • How does the 1336-WB035 improve the operational stability of industrial frequency converters?
    The 1336-WB035 stabilizes DC bus voltage fluctuations, ensuring inverter performance stability and preventing false tripping.
  • Which industrial applications typically require the integration of the 1336-WB035 braking resistor?
    The 1336-WB035 is commonly used in cranes, elevators, conveyors, machine tools, and other high-inertia motion control systems requiring rapid deceleration.
  • How does the 1336-WB035 extend the lifespan of inverter components?
    The 1336-WB035 reduces electrical stress on drive components by externally managing regenerative energy, thereby protecting the DC bus and power electronics.
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Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.