SSD Drives 590P Series - 725A Single or Two Quadrant DC Thyristor Drive for 400V Supply with 230V Control circuit. Armature Voltage Feedback Control (tachogenerator feedback using tacho card option)
Typical Motor output - up to 300kW (400HP) at 460V DC for 1Q motoring DC motor speed and torque control.
Simple to set-up in Digital, fully-isolated Single or Two Quadrant form.
253mm Wide x 358mm Deep x 700mm High.
Weight 44kg.
Terminals include:-
5 x Analogue Inputs (4 x Configurable).
3 x Analogue Outputs (2 x Configurable).
Internal AVF Feedback for actual speed measurement.
10 x Digital inputs - 5 are Configurable including two as encoder inputs for a second or line encoder.
3 x Digital Outputs (all Configurable).
+ & - 10V for Potentiometers.
Input Current - 595A for Armature + up to 30A for Field.
Input Voltage - 380V/415V/440V/460V three phase +-10% at 50/60Hz.
Requires external 900A High Speed fuse in the AC supply to protect the 781kA2s Thyristors.
Control supply at 230V single phase is required for; electronics, pilot for main contactor and 140W cooling fan.
Rated at 40C Ambient.
Ventilation space above - 200mm.
Ventilation space below - 210mm.
Ventilation space at sides - 0mm.
Heat Loss at max output - 2265W.
Panel mount with M8 screw fixings on 680 x 150mm centres.
Full part number is 591P-53372542-P00-U4V0 (591P53372542P00U4V0). Was 591P-0725-500-0011-UK-ARM-0-230-0, Exactly the same as Eurotherm Drives 591P-0725-500-0011-UK-ARM-0-230-0.
Replaces:-
SSD and Eurotherm Drives 591C-0720 digital, 591A-0720 and 551-720 analogue products. Requires external back-up high speed fuses.
View alternatives - search for 725A DC.