Parker 590 series - Electrical Ratings - Output

Technical Specifications 11-5
590 Series DC Digital Converter
Electrical Ratings - Output
1
Please refer to Parker SSD Drives for the selection of suitable stack assemblies.
2
The standard overload capacity available is 200% for 10 seconds, 150% for 30 seconds. The
720A chassis has no overload capacity at maximum current whereas at output currents less than
650A overload capacity is as normal.
Model Max Supply
Voltage
(V)
Output Current
(armature)
(A)
Approximate
Power Loss
(W)
Overload Capacity
Available
(armature current)
Field Current
Rating
(A)
Max Supply Fault Rating
(A) rms Symmetrical
590/1 500 35 105 YES 10 5000
590/1 500 70 210 YES 10 5000
590/1 500 110 330 YES 10 10000
590/1 500 150 450 YES 10 10000
590/1 500 180 540 YES 10 10000
590/1 500 270 710 YES 10 10000
590/1 500 360 1080 YES 20 18000
590/1 500 450 1350 YES 20 18000
590/1 500 720 2160 NO
2
20 30000
598/9 660 950 2850 YES 30
598/9 660 1100 3300 YES 30
598/9 660 1388 4164 YES 30
598/9 660 1600 4800 YES 30
598/9 660 1800 5400 YES 30
598/9 550
1
2300 6900 YES 30
598/9 550
1
2800 8400 YES 30
Auxiliary Power Supply Details
* AC fans are used , thus the input voltage must be suitable for the fans supplied, either 110-
120V ±10% or 220-240V ±10%.
Control and Fan*
Single phase, 50-60Hz, ±10%
Supply Voltage 110 - 120V ±10%
220 - 240V ±10%
Reference Supplies
(for speed and current setpoints)
+10V ±0.01 @ 10mA maximum
-10V ±0.01 @ 10mA maximum
DC Supply:
Power Board AH385851
+24V nominal internally regulated
Maximum output capability: 17W or 750mA
Power Board AH385621 +24V nominal internally regulated
Maximum output capability: 17W or 750mA
Power Board AH385128 +24V nominal internally regulated
Maximum output capability: 6W or 250mA