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Allen-Bradley 1336-WB035
Allen-Bradley 1336-WB035
Allen-Bradley 1336-WB035
Allen-Bradley 1336-WB035
Allen-Bradley 1336-WB035
Allen-Bradley 1336-WB035
· Product image is representative; revision or series may vary. Contact us to request a specific version.
Ships by Monday, October 19

1336-WB035

Dynamic braking chopper module

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Payment is by bank wire only in RMB/CNY, GBP, EUR or USD. Amikon does not accept credit cards or provide credit terms. Cleared payment is required before shipment unless the written quotation expressly states otherwise.
Product Condition
Factory New These are new and current items that are procured directly from the manufacturer.
New In Sealed Package Parts are new. They have not been used and still have their original package seal intact.
New in Original Package These parts are new. The packages were not originally sealed by their original manufacturer.
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PRODUCT DESCRIPTION

Regenerative-energy braking for compatible Bulletin 1336 drives

Allen-Bradley 1336-WB035 is a brake chopper module for compatible Bulletin 1336 drive installations in the 380, 415 and 460 V AC voltage class. It switches an external braking resistor across the drive DC bus to dissipate regenerative energy.

Select the chopper and resistor together using the motor, load inertia, braking torque and duty cycle. Installation requires the specified enclosure, ventilation, wiring and fault monitoring; this module is not a standalone motor drive or a mechanical holding brake.
ACTUAL APPLICATIONS

Application context for 1336-WB035

1336-WB035 is a Dynamic braking chopper module for compatible Allen-Bradley ControlLogix systems. Its application context includes food and beverage, water and wastewater, automotive. Compatibility depends on the full model, revision, interfaces and configuration.
  • 01 · FOOD & BEVERAGE

    Food Manufacturing and Beverage Processing

    Industrial Food ProductionBeverage Processing and Packaging
  • 02 · WATER & WASTEWATER

    Drinking Water Production and Sewage Treatment

    Municipal Drinking Water SupplyWastewater Collection and Treatment
  • 03 · AUTOMOTIVE

    Vehicle Production and Automotive Part Manufacturing

    Vehicle Body ProductionAutomotive Component Manufacturing

Technical specifications for 1336-WB035

  • Product Model
    1336-WB035
  • Product Parameters
    Dynamic braking chopper module
  • In stock
    1 unit
  • Manufacturer
    Allen-Bradley
  • Drive voltage class
    380, 415 or 460 V AC; input-voltage jumper selection required
  • Continuous chopper rating
    35 A RMS at 750 V DC catalog rating
  • Turn-on voltage
    750 V DC for the 460 V AC setting
  • Peak transistor current
    100 A
  • Minimum brake resistance
    9 ohms
  • Chopper heat dissipation
    115 W at 100 percent duty cycle
  • Chopper operating temperature
    -10 to +40 degrees C
  • Storage temperature
    -40 to +70 degrees C
  • Relative humidity
    5 to 95 percent; noncondensing
  • Enclosure type
    IP00 open assembly
  • Altitude without derating
    Up to 1000 m
  • Fault contact behavior
    Closed with applied power; opens on brake fault or loss of power
  • Internal brake fuses
    F1 and F2: 60 A, 700 V; Ferraz Shawmut A70QS or equivalent specified type
  • Mounting and clearance
    Vertical only; at least 152.4 mm from other equipment
  • Resistor location limit
    Within 30 m of the chopper; external noncombustible mounting surface
View all additional

Alternative Names

Allen-Bradley 1336-WB035 chopper 1336-WB035 dynamic brake module 1336 WB035 braking chopper
SYSTEM & REPLACEMENT CHECK

Information needed before ordering

Three direct checks to secure your system integration and minimize ordering risks.

Information

System integration Replacement check Manuals & support
BULLETIN 1336 BRAKING

Match the drive DC bus and calculated braking duty

Identify the exact drive family and voltage rating before choosing a wiring diagram. The official instructions cover several 1336 families and voltage-specific choppers; the WB035 ratings cannot be replaced with WA or WC values.
Calculate resistor resistance, peak power and thermal duty from the motor and load. Mount the chopper vertically with the required clearance and keep resistor banks outside the enclosure on a noncombustible surface.
Provide the documented protective earth, brake-fault monitoring, fuse types and master/follower settings. Isolate power and verify the DC bus is discharged before installation or maintenance.

Features:

  • Voltage-specific selection
  • Calculated resistor duty
  • Safe bus and fault connections
The Allen-Bradley 1336-WB035 requires an engineered braking assessment before system integration and commissioning.
INTERCHANGEABILITY

Verify the complete replacement identity before commissioning

No exact-model discontinuation date or manufacturer-approved successor has been confirmed in the reviewed material. Do not describe another brake chopper or a newer drive as a verified drop-in replacement.
A proposed replacement requires comparison of drive compatibility, bus voltage, continuous and peak current, resistor limits and fault monitoring. Preserve the required mounting orientation, ventilation and protection.
Review the complete drive installation with qualified personnel before changing the braking arrangement. Confirm the installed module revision and order-specific supply details from the actual equipment identification.

Features:

  • No unverified successor claim
  • Electrical and thermal comparison
  • Installation-specific approval
The Allen-Bradley 1336-WB035 requires replacement verification against the complete installed configuration and current manufacturer documentation.
DOCUMENTATION STATUS

Browse the Manuals, Datasheets, Official Documents, Links

Important Notice: Amikon is an independent supplier. Consult the applicable Rockwell Automation documentation and installed configuration before selection, installation or replacement.

Features:

  • Exact-model reference documents
  • Hardware and system compatibility checks
  • Accessories are supplied only when listed in the quotation
Documentation for the Allen-Bradley 1336-WB035 supports document applicability checks before installation or replacement.

Important notice

Manuals, software, firmware, cables, calibration data and accessories are included only when listed in the quotation. AMIKON is an independent supplier and is not affiliated with or authorised by the manufacturer.
This content has been produced using multiple sources. Takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
BUYER INFORMATION

Commercial terms without hidden steps

Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
  • 01

    Shipping & delivery

    Dispatch
    Eligible stock: same / next day
    Carriers
    DHL, FedEx or UPS
    Ship from
    Xiamen, China
    Packed size
    Packed dimensions unconfirmed
    Shipping weight
    Gross weight unconfirmed
  • 02

    Payment & customs

    Payment
    Bank transfer (T/T)
    Currencies
    USD · EUR · GBP · RMB
    Credit cards
    Not accepted
    HS reference
    Classification unconfirmed
    Origin
    Origin unconfirmed
  • 03

    Warranty & returns

    Warranty
    12 months from AMIKON
    Inspection
    Label, condition and packing checks
    Returns
    Prior RMA authorisation required
    Compatibility
    Confirm before order
    OEM warranty
    Does not apply
Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
  • Part checked

    Full suffix recorded
  • Condition checked

    Label and appearance
  • Packing checked

    Antistatic protection
  • Tracking supplied

    Established couriers
  • Sandy Lin

    Dedicated account manager · 15+ years
FREQUENTLY ASKED QUESTIONS

Questions buyers ask about 1336-WB035

Direct answers about identity, compatibility, stock, warranty, payment and shipping.
  • Is 1336-WB035 itself a complete variable-frequency drive?

    No. It is a braking chopper supplied from a compatible drive DC bus and used with an external braking resistor. The drive, motor and braking-system selection must be checked together.
  • Can I select a resistor below nine ohms to obtain more braking?

    No. The official WB035 minimum is nine ohms. A lower resistance can exceed the chopper transistor current rating and damage the equipment; resistance and wattage both require calculation.
  • Does the 115 W figure specify the required resistor wattage?

    No. It describes heat dissipated by the chopper at continuous duty. The external resistor must be sized from peak regenerative power, average braking energy and its thermal capability.
  • How is the input-voltage setting selected?

    For WB035, jumper W2 selects 415/460 V with positions 1 and 2 or 380 V with positions 2 and 3. Follow the exact module diagram and de-energized setup procedure before changing it.
  • Can several brake modules operate together?

    The instructions permit a master-and-follower arrangement with only one master. All modules must be within three metres of the drive and use equal-length drive connection wires, together with the specified control interconnections.
  • When does the brake-fault output open?

    The contact opens if a brake fuse fails, the brake thermostat trips or power is lost. Integrate the documented contact circuit into the drive fault-monitoring arrangement and verify its ratings.
  • Is an extinguished DC indicator enough before servicing?

    No. Isolate all power, observe the documented discharge waiting requirements and verify zero DC-bus voltage with a voltmeter. The instructions prohibit servicing until both the indicator is extinguished and zero voltage is verified.
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