C&H Technology PA43__06 - Manual (Page 2)

Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 POW-R-BLOK
TM
www.pwrx.com AC Switch SCR Isolated Module
1330 Amperes RMS / Up to 2400 Volts
Revision Date: 09/28/2009
PA43__06
Ordering Information
:
Select the complete eight-digit
module part number from the table
below.
Example: PA432406 is a 2400 Volt,
600A Average/SCR (1330 Ampere
RMS/Switch) SCR AC Switch
Isolated POW-R-BLOK
TM Module
Type
Voltage
Volts (x100)
Current
Amperes
(x100)
PA43 16
18
20
22
24 06
Average
Current
Per SCR
Description:
Powerex AC Switch SCR Modules are
designed for use in applications requiring
phase control and isolated packaging. The
modules are isolated for easy mounting with
other components on a common heatsink.
Features:
„ Electrically Isolated Heatsinking
„ Compression Bonded Elements
„ Metal Baseplate
„ Low Thermal Impedance
for Improved Current Capability
Benefits:
„ No Additional Insulation
Components Required
„ Easy Installation
„ No Clamping Components
Required
„ Reduce Engineering Time
Applications:
„ Transfer Switches
„ AC Welders
„ Motor Soft Starters