Parker 598/599G DC Drive External Stack Controller – Find comprehensive resources for Parker 598/599G DC Drive External Stack Controller, including product catalogs, manuals, price list, programming guides, fault, alarm, warnings & software support. Get expert assistance for troubleshooting and optimization.
Parker 598/599G are DC drive external stack controllers. This means they are designed to control DC motors by working in conjunction with an external thyristor bridge (a power electronic component that switches high currents).
Features
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
Key Features:
- Control of External Thyristor Bridge: The primary function is to generate the firing signals for the thyristors in the external bridge, precisely controlling the DC voltage applied to the motor.
- Feedback Processing: They process feedback signals from the motor (current, voltage, etc.) to ensure accurate control and monitor the drive’s performance.
- Various Control Modes: They likely offer different control modes, such as speed control, torque control, and possibly position control.
- Diagnostics and Protection: They usually include features for monitoring the drive’s health, detecting faults, and providing protection against overcurrent, overvoltage, and other issues.
Differences between 598G and 599G:
- The 598G is likely a regenerative drive, meaning it can handle both motoring and braking operations (returning energy to the power supply during braking).
- The 599G is likely a non-regenerative drive, meaning it primarily handles motoring operations. Braking would typically be done through a separate braking resistor.
Specifications
| Brand: | Parker |
| Product Type: | DC Drive |
| Drive Axis Type: | Single Axis Technology |
| Product Series: | DC598G |
| Input Voltage: | 3*220 to 500 VAC |
| Continuous Output Current Rating: | up to 1440 A (supplied by external thyristor power stock) |
| Output Power: | – |
| Compatible Motor Type: | DC Brushed Servo |
| Compatible Feedback Device: | Armature Voltage, Tachometer, Encoder |
| Modes of Control: | Regenerative, Non-Regenerative |
| Communication Interface: | n/a |
| Operating Temperature: | 0 to 55 °C, 32 to 131 °F |
Applications:
These types of DC drives are commonly used in heavy industrial applications such as:
- Rolling mills
- Paper mills
- Printing presses
- Winding and unwinding systems
- Extruders