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by Powerohm 

Catalog ID: PWB600NC

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.

  • Common Mode Noise Filtration
  • Electronic Short Circuit Protection
  • Instantaneous Bus Over and Under Voltage Detection
  • Turn On Voltage:750

Product Details


Peak Current 900
Resistance Ohms 0.83 Ohm
Series PW - Rockwell 9 to 1200 Amps
System Voltage 480 V


Length 20 in
Width 10 in

Electrical Ratings

Current / Amperage Rating 600 A
Maximum Current Rating Amps Continuous 600


Installation/Instruction Manual (IOM)