This document provides technical specifications and ordering information for the Powerex POW-R-BRIK™ Phase Control Modules. These modules are designed for medium and high current power control applications such as AC motor starters, DC motor controls, and resistance welding.
The datasheet details two package outlines: Z7A (using 33mm or 38mm elements) and Z9A (using 50mm elements). It covers various circuit configurations including Dual SCR, Dual Diode, and SCR/Diode combinations. Key features include anodized aluminum housing, internal temperature sensors, and compression bonded encapsulation for double-side cooling.
| Current Rating Range | 345-800 Amperes |
|---|---|
| Voltage Rating Range | 400-3000 Volts |
| Package Types | Z7A and Z9A outlines |
| Module Weight (Z9A) | 11 lbs |
Standard configurations include Dual SCR, Dual Diode, SCR/Diode, and Diode/SCR.
The mounting bolt torque limit is 11 ft-lb.
Voltage should be applied in a slow manner rather than abruptly imposed on the device.