PowerFlex 755 Install Manual.pdf
PowerFlex 755 Install Manual.pdf
PowerFlex 755 Install Manual.pdf
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10<br />
Step 2 Mount the Drive<br />
Operating Conditions and Temperatures<br />
Important: IP00, IP20, and NEMA/UL Open Type <strong>PowerFlex</strong> 750-Series<br />
drives must be mounted in a clean, dry location. Contaminants<br />
such as oils, corrosive vapors and abrasive debris must be kept<br />
out of the enclosure. These enclosures are intended for indoor<br />
use primarily to provide a degree of protection against contact<br />
with enclosed equipment. These enclosures offer no protection<br />
against airborne contaminants. Refer to Table 6 and Table 7 for<br />
an explanation of enclosure options.<br />
<strong>PowerFlex</strong> 750-Series drives are designed to operate at the following air<br />
temperatures without derating.<br />
Table 2 Acceptable Surrounding Air Temperature<br />
Enclosure Rating Temperature Range Drive<br />
IP20, NEMA/UL Open Type 0…50 °C (32…122 °F) Frames 2…5, All Ratings<br />
IP00, NEMA/UL Open Type 0…50 °C (32…122 °F) Frames 6…7, All Ratings<br />
IP20, NEMA/UL Type 1 (with Debris Hood) 0…40 °C (32…104 °F) Frames 2…5, All Ratings<br />
IP20, NEMA/UL Type 1 (with Debris Label) 0…40 °C (32…104 °F) Frames 6…7, All Ratings<br />
Flange Mount -<br />
Front:<br />
IP20, NEMA/UL Open Type<br />
IP00, NEMA/UL Open Type<br />
Back/Heat Sink:<br />
IP66, NEMA/UL Type 4X<br />
0…50 °C (32…122 °F)<br />
0…50 °C (32…122 °F)<br />
0…40 °C (32…104 °F)<br />
<strong>PowerFlex</strong> 750-Series <strong>Install</strong>ation Instructions – Publication 750-IN001C-EN-P – September 2009<br />
Frames 2…5, All Ratings<br />
Frames 6…7, All Ratings<br />
All Frames, All Ratings<br />
Stand-alone/Wall Mount -<br />
IP54, NEMA/UL Type 12 0…40 °C (32…104 °F) All Frames, All Ratings<br />
Table 3 400 Volt Ratings - Watts Loss<br />
Frame (1)<br />
ND kW External Watts Internal Watts Total Watts<br />
2 0.75 16 55 71<br />
1.5 26 57 83<br />
2.2 39 58 97<br />
4.0 75 64 139<br />
5.5 108 70 178<br />
7.5 161 80 241<br />
11 225 86 311<br />
3 15 300 103 403<br />
18.5 362 115 477<br />
22 505 126 631<br />
4 30 487 130 617<br />
37 615 147 762<br />
5 45 705 162 867<br />
55 928 201 1129<br />
6 75 1239 319 1558<br />
90 1381 300 1681<br />
110 1893 381 2274<br />
132 2449 502 2951<br />
7 160 2566 461 3027<br />
200 3322 586 3908<br />
250 3922 743 4665<br />
(1) Enclosure codes F and N only.
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