DC Drives

Release time：2025-07-05 16:45viewed：times

DC Drives

590C Series DC drives

Product introduction

The 590C series DC motor speed regulating device is an all-digital English speed regulating system with excellent performance. This series can provide two quadrant (one-way) and four quadrant (reversible) operation control of DC motor. This device has a flexible function, and its input and output terminals can be redistributed, so that the 590 series can be used as a traditional inexpensive DC speed control device, and can be used as a complex process control system of excellent performance components.

Control and communication

The DC drives control is operated by a 32-bit microprocessor, which has many advanced properties :1. Complex control algorithm, which can not be realized by simple simulation technology. 2. Control software, using module functions combined with configurable modules and parameter connections :3. Through serial lines, it can communicate with other governors or the main computer to form an advanced process control system:

Regeneration mode

The governor is divided into regenerative mode (4Q) and non-regenerative mode (2Q)

Regulator control

Governor Various models come with an excitation regulator as standard.

The regulator is composed of a single phase full wave semi-controlled thyristor and has a transient state

Overload protection. Excitation regulators can selectively use voltage sources

Operation mode and current source operation mode, depending on the selected

Constant torque operation mode;

The control circuit is completely isolated

The control circuit is completely isolated from the power circuit, greatly improving the safety of operation and simplifying

Wiring between the system's internal controls. The control circuit is automatically adjusted and can accept 45-65 Hz

The power frequency in this range, and has anti-power interference performance.

Armature control is not affected by phase sequence rotation;

Compact design

The design is characterized by its compact and space-saving structure,

Simple and economical panel mounting using latches,

Makes it particularly easy to maintain and repair:

Display diagnosis

Easy to use display and operating keyboard, automatically display the first fault, can diagnose various operating parameters and all alarms, can set parameters and function block configuration. The LED display on the panel can immediately indicate the running status and input and output of the governor.

590C Series DC drives

Installation dimension drawing