Coolerado Installation
Page 43 of 63
Appendix 10: M50C, Air Flow Performance Table;
200 to 277 VAC, 1 phase motor
Coolerado M50A Performance Table*
External Static
Pressure
Flow
Product
Air Wet
Bulb
Product Approx.
= WB + below
Working Air Flow
Pascal CFM CMH LPS F C CFM CMH LPS
* Performance at sea level: Performance increases ~0.5% for every 1,000 feet / 305 m increase above sea level.
Example: Design 98F DB / 62F WB, 0.1” ext. static, 98 - 62 = 36, 36 * 0.95 = 34.2, 98 – 34.2 = 63.8 ºF Product Air Temperature ≈
Design WB + 2 = 64 ºF
Example: Design 36C DB / 16C WB, 0.1” ext. static, 36 - 16 = 20, 20 * 0.95 = 19, 36 – 19 = 17C Product Air Temperature ≈ Design
WB + 1.1C = 18.1 ºC
380 – 480 VAC, 3 Phase motor
Coolerado M50A Performance Table*
External Static
Pressure
Flow
Product
Air Wet
Bulb
Product Approx.
= WB + below
Working Air Flow
Pascal CFM CMH LPS F C CFM CMH LPS
If the External static supply pressure is less than o.6” wc (149 Pa) the control board potentiometer must be turned down
to a maximum pressure drop across the supply side of the HMX, (after filter to supply plenum), of 1.1” wc (224 Pa).
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