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by Powerohm 

Catalog ID: PWB035

The Powerohm PK and PW series of Brake/Resistor Modules and stand alone Brake Chopper Modules are designed as functional replacements for the Rockwell 1336 Mod KA, KB and KC units and 1336 W Series (Series A) offerings. Sold exclusively through the Rockwell channel, the PK series are drop in equivalents, form, fit and function and the PW Series are functional equivalents. The standard features of this design include external or internal brake enable, under voltage detection of logic supply, heat sink over temperature protection and master/slave capability with CROWBAR CIRCUIT.

  • Compact Frame with High Current Capacity
  • Under Voltage Detection for Logic Supply
  • External or Internal Brake Enable Capability
  • Turn On Voltage:750
  • Standard Crow Bar:Standard

Product Details


Peak Current 100
Resistance Ohms 9 Ohm
Series PW - Rockwell 9 to 1200 Amps
System Voltage 480 V


Depth 5.312 in
Length 8 in
Width 9.5 in

Electrical Ratings

Current / Amperage Rating 35 A
Maximum Current Rating Amps Continuous 35


Installation/Instruction Manual (IOM)