Rockwell Automation 1395 Digital DC Drive User Manual
Page 13
Publication 2361-5.01 July 1998
Chapter
1
Product Overview
Contents
The high-horsepower line of 1395 DC drives are Bulletin 1395
regulator products, with a high-horsepower silicon-controlled
rectifier (SCR) bridge, packaged in a Bulletin 2361 CENTERLINE™
motor control center, providing DC power for your high-horsepower
applications.
This first chapter will introduce you to the high-horsepower Bulletin
1395 drive covering these topics:
Standard Features
The high-horsepower Bulletin 1395 drive includes the following
standard features:
•
NEMA Class I construction
•
High AIC instantaneous trip circuit breaker or line fuses for the
AC input, armature cell fuses, and a DC output contactor
•
a six pulse, full-wave rectified armature converter
•
43A single-phase field regulator
•
regenerative (1250, 1650, and 3000A) or non-regenerative (1250
and 1650A units only)
•
6:1 constant horsepower range
•
digital control for current, velocity, and configuration
•
auto tuning for velocity loop, current loop, field flux table
Topic
Page
Standard Features
1-1
Standard Options
1-2
Hardware Overview
Control Components
1-4
Control/Power Interface Components
1-7
Power Components
1-12