Emerson CW026 Design Manual page 9

Table 2-1: Performance data, CW026-CW400, 50/60Hz, upflow and downflow models with EC fans . . . . . . . . . . 9
Table 2-2: Performance data, CW026-CW114, 50/60Hz,
upflow and downflow models with forward-curved blowers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Table 2-3: Performance data for select Liebert CW Units with EC fans, High Delta T conditions . . . . . . . . . . . . . 11
Table 2-4: Motor size required to deliver rated airflow, models with forward-curved blowers . . . . . . . . . . . . . . . . 12
Table 2-5: Maximum airflow
with maximum motor size at listed static pressure, models with forward-curved blowers . . . . . . . . . 12
Table 2-6: Physical data, Liebert CW026 - CW089, 50/60Hz models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Table 2-7: Physical data-Liebert CW106 - CW400, 50/60Hz models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Table 3-1: Electrical data, Liebert CW with EC fans, 60Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Table 3-2: Electrical data-Forward-curved Blowers, 60Hz systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Table 3-3: Indoor evaporator fan motor electrical requirements-60Hz systems . . . . . . . . . . . . . . . . . . . . . . . . . 20
Table 3-4: Electrical data-EC fan models, 50Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Table 3-5: Electrical data-Forward-curved blowers, 50Hz systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Table 3-6: Indoor evaporator fan motor electrical requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Table A-1: Comparison of certification criteria, 2000-2006. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Table A-2: Downflow Liebert CW models on floor stand with 36" plenum, CW026-CW081 . . . . . . . . . . . . . . . . . 82
Table A-3: Upflow Liebert CW models on floor stand with 36" plenum, CW026-CW114 . . . . . . . . . . . . . . . . . . . . 83
Table A-4: Downflow Liebert CW models on floor stand without plenum, CW026-CW081 . . . . . . . . . . . . . . . . . . 83
Table A-5: Upflow Liebert CW models on floor stand without plenum, CW026-CW114. . . . . . . . . . . . . . . . . . . . . 83
Table A-6: Upflow Liebert CW models direct mount to concrete without plenum, CW026-CW114 . . . . . . . . . . . . 84
Table A-7: Upflow Liebert CW models direct mount to concrete with 36" plenum, CW026-CW114. . . . . . . . . . . . 84
Table B-1: Dimensions-Liebert Air Economizer and Liebert CW models CW026D-CW084D . . . . . . . . . . . . . . . 98
List of Tables
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Liebert CW System Design Manual