External Stack Controller-598G/599G could build up to 1440A External DC Drive in one frame size. The equipment described is intended for an industrial (non-consumer) user, for the control of an external thyristor controlled bridge. The design assumes that a 2-phase field semi-controlled Rectifier Bridge and a fully controlled 3-phase Six Pulse Converter exists, which is complete with Thyristor Suppression, Current Feedback, Temperature Monitoring and suitable fusing.

The External Stack Controller Module provides:

• Thyristor Firing Signals and Pulse Transformers
• Field Power Thyristor Firing Signals and Pulse Transformers
• ACCT Feedback Rectification and Scaling
• Field CT Feedback Rectification and Scaling
• Armature Voltage Feedback Interface
• Field Voltage Feedback Interface
• Mains Present Monitoring
• Heatsink Over-temperature Input
• All Standard 590C I/O Terminations

 

Brand	Parker
Product Type	DC Drive
Drive Format	Single Axis Technology
Series	DC598G
Input Supply Voltage	3*220-500VAC
Continuous Output Current Rating	up to 1440A (supplied by external thyristor power stack)
Output Rating (HP)	-
Supported Motor Types	DC Brushed Servo
Supported Feedback Device	Armature Voltage Tachometer Encoder
Modes Of Control	Regenerative Non-Regenerativ
Communication Interface	n/a
Operating Temperature (C)	0 - 55
Operating Temperature (F)	32 - 131
Operating Altitude	n/a
Overload Ratings	n/a
Certificates	-