Product Short Description
Product Overview:
The Parker 591C15005301041000 belongs to the Parker SSD 590/591 series of digital DC drives. The “591” prefix denotes a two-quadrant (non-regenerative) DC drive, while “590” would denote four-quadrant regenerative. This family controls DC motors with full digital regulation, providing speed, torque, and current control for the most demanding industrial drives.
Description
Technical Specifications:
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Manufacturer: Parker (SSD Drives)
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Series: 590 / 591 DC Digital Drive
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Configuration: 591 = two-quadrant non-regenerative (single thyristor bridge); 590 = four-quadrant regenerative (dual bridge)
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Supply Voltage:
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3-phase 110–220 VAC ±10 %, 50/60 Hz
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3-phase 220–500 VAC ±10 %
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3-phase 500–690 VAC ±10 %
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Armature Current Rating: 15–2700 A (drive-dependent)
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Overload Capacity:
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15–270 A frames: 150 % for 30 s / 200 % for 10 s
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Speed Feedback: Armature voltage / tachometer / encoder / fibre-optic encoder
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Analog Inputs: 5 total (1× 12-bit signed + 4× 10-bit signed)
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Analog Outputs: 3 (10-bit)
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Digital Inputs: 9 (24 VDC, 15 mA)
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Digital Outputs: 3 (24 VDC, 100 mA, short-circuit protected)
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Field Control: Thyristor variable field
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Protection: MOV, heatsink over-temp, instantaneous over-current, thyristor firing fail, inverse-time over-current, field fail, zero-speed detection, stall protection, motor over-temp
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Ambient Temperature: 0–45 °C (15–165 A frames), 0–35 °C (180–270 A), 0–40 °C (380–2700 A)
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Altitude: 500 m rated; derate 1 % per 200 m up to 5000 m
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Enclosure Rating: IP00 (standard), IP20 (European frames 1, 15–35 A)
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Safety Standards: EN61800-5/2003, UL508C, CSA22.2 No. 14
Key Features:
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Fully digital control with configurable analog and digital I/O
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Multiple speed feedback options for precision control
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Comprehensive motor and drive protection suite
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Four-quadrant regeneration (590) or two-quadrant (591) power bridge
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Configurable via Parker 590+ keypad/software
Application Scenarios:
DC motor drives for rolling mills, extruders, winders, crane hoists, test rigs, and any application requiring precise DC motor speed or torque control.
Installation & Usage Notes:
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Mount in a cabinet with adequate ventilation per the ambient temperature class.
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Ensure correct 3-phase supply voltage class is selected.
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Commission field current minimum per Parker 590+ procedure.
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Choose feedback type (armature/tacho/encoder) and wire accordingly.
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Observe IP00 open-frame warning: live parts exposed – restrict access to qualified personnel.
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For regenerative (590) applications, confirm four-quadrant bridge and braking resistor/regeneration path are properly configured.
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