Parker 590 series - Cooling

11-16 Technical Specifications
590 Series DC Digital Converter
Cooling
1
Derate linearly at 1% per degree centigrade for temperature exceeding the maximum rating
ambient (55°C).
If the enclosure is totally enclosed, the exposed metal surface dissipates approximately 50W/m²
for a 10°C temperature rise of internal air above ambient.
Model Output
Current
(armature)
(A)
Maximum Rating
Ambient
1
(°C)
Cooling Method Number
of Fans
Fan Current Rating
110/120V ac
Fan Current Rating
220/240V ac
590/1 35 45 Natural - - -
590/1 70 45 Natural - - -
590/1 110 35 Integral Fan 2 100mA -
590/1 150 35 Integral Fan 2 100mA -
590/1 180 35 Integral Fan 1 0.36A 0.21A
590/1 270 35 Integral Fan 1 0.36A 0.21A
590/1 360 35 Integral Fan 1 1.2A 0.55A
590/1 450 35 Separate Fan 1 1.2A 0.62A
590/1 720 * 35 Separate Fan 1 1.2A 0.62A
* 720A (800A) also has two integral fans rated 110/120V ac, 230mA
598/9 950 35 Separate Fan 2 0.85A 0.41A
598/9 1100 35 Separate Fan 2 0.85A 0.41A
598/9 1388 35 Separate Fan 2 0.85A 0.41A
598/9 1600 35 Separate Fan 2 0.85A 0.41A
598/9 1800 35 Separate Fan 2 1.67A 0.87A
598/9 2300 35 Separate Fan 2 1.67A 0.87A
598/9 2800 35 Separate Fan 2 1.67A 0.87A
The separate fans supplied with the external stack assemblies (598/9) are provided by the external stack supplier, hence the
currents quoted are for guidance only. Check the actual current by referring to the fan supplied.