WALKER FILTRATION PD015 - Technical Data; Environmental Operating Conditions

47
Pro Dry Instruction Manual | Walker Filtration | www.walkerltration.com
Section 9: Technical Data
Technical Data
Environmental Conditions
All dryers are designed to be safe under the following conditions:
• Indoor use
• Altitude up to 2,000m
• Ambient temperature 5°C to 40°C
• Maximum RH 80% for temperatures up to 31°C, decreasing linearly to 50% RH at 40°C
• Mainssupplyvoltageuctuationsnottoexceed+/-10%ofnominal
• Transient over voltage IEC 60664 Class II
• Pollution degree 2, IEC 60664
For operation extended from the above conditions, please contact Walker Filtration.
Reference Conditions
Measurement
Performance
Effective inlet pressure 7 barg 101.5 psig
Effective inlet temperature 35°C 95°F
Relative humidity of air at inlet 95%
Pressure dewpoint, standard version -50°C -50°F
Specified Limitation for Operation
Measurement
Performance
Maximum inlet air pressure 16 barg 232 psig
Minimum inlet air pressure 4 barg 58 psig
Maximum ambient air temperature 50°C 122°F
Minimum ambient air temperature 5°C 41°F
Standard pressure dewpoint -40°C -40°F
Optional pressure dewpoint with application
of ow correction factor
-70°C -100°F
Electrical supply voltage 12 VDC to 24 VDC 100 VAC to 240 VAC
Excessive vibrations from external sources may cause failure of this product.