Rockwell Automation 1395 Digital DC Drive - Manual (Page 69)

Publication 2361-5.01 July 1998
Appendix
A
Drive Specifications
Contents This appendix lists specifications for your drive. The following
topics are covered in this appendix:
General Specifications The following table expresses the general specifications for the 1250,
1650, and 3000A drives.
Table A: General Specifications
Topic Page
General Specifications A-1
Unit Specifications A-2
Electrical Specifications A-3
Power Dissipation A-4
Circuit Breaker Settings A-5
Circuit Breaker Derating A-6
Input Busbars A-7
Air Baffle Layouts A-9
Subject Specifications
AC Input Frequency Tolerance 50/60Hz ±3Hz
AC Input Voltage Tolerance ±10%
Overload Capability
150% maximum DC bus current for 60 seconds,
200% for 10 seconds, 260% for 5 seconds following
continuous operation
Overload Duty Cycle
1 minute out of 20 minutes at rated load and
temperature
Minimum Continuous Load Requirement 33% of rated DC bus continuous current
Operating Altitude Up to 1000 meters (3,300 feet)

Ambient Temperature (Operating) 0 to 40°C (32 to 104°F)
Relative Humidity (Operating/Storage) 5 to 95%, non-condensing
Ambient Temperature (Storage) -40 to 70°C (-40 to 158°F)
 For altitudes greater than 1000 meters, refer to the altitude derate chart.