B-8 Certification 590 Series DC Digital Drive
Short Circuit Rating
These products are suitable for use on a circuit capable of delivering not more than (the value shown in Table 12-2) RMS Symmetrical Amperes, 500V
maximum.
Output Ratings Short Circuit Rating
A kW Hp RMS Symmetrical Amperes
35 15 20 5,000
70 30 40 5,000
110 45 60 10,000
150 60 80 10,000
180 75 100 10,000
270 110 150 10,000
Table B- 2 Short Circuit Ratings
Field Wiring Temperature Rating
Use 75°C copper conductors only.
Operating Ambient Temperature
For the operating ambient temperature range, refer to Appendix E: “Technical Specifications”.
Field Wiring Terminal Markings
For the correct field wiring connections that are to be made to each terminal, refer to Chapter 3: “Installing the Drive” - Electrical Installation.
Power and Control Field Wiring Terminals
For the correct tightening torque value, refer to Appendix E: “Technical Specifications”.
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