DC900P digital DC drive product scope!

The DC900P digital DC driver is designed to be used in conjunction with the control unit in the applicable electrical cabinet. The equipment according to the selected model can be suitable for a variety of standard three-phase AC power supply voltage, suitable for DC other motor power supply, to provide controllable DC output voltage and armature current and excitation.

The DC900P device has a simple, economical design and easy panel installation. A plug-in control connector simplifies the installation and removal of the device from the panel.

In systems that use multiple drivers, multiple spare parts can be reduced by using standard parts. For example, the same control panel is used in all types of three-phase armature drives, regardless of horsepower or bridge configuration.

The control circuit is completely isolated from the strong electric circuit, which simplifies the connection within the system and improves the safety of operation. The programming chip can be automatically adjusted to apply the power input between 45-65 HZ, with strong anti-interference ability. The armature driver is not affected by phase rotation.

Control and communication

This drive is composed of a 32-bit processor that provides advanced features such as:

· Complex control algorithms, which can not be achieved by simple analog technology

· Programmable control circuit Programmable functions are based on standard programmable software functional modules

· Serial communication can be connected with various upper computers such as computers to form an advanced control system.

Key panel can access drive parameters, diagnostic information, alarm Settings, but also can be fully functional application programming operations.

Regenerative and non-regenerative modes

Motor armature drivers include regenerative and non-regenerative modes:

· The regenerative driver consists of two fully controlled thyristor Bridges and an excitation bridge with instantaneous protection and overload protection, supporting sophisticated electronic control of acceleration, deceleration, speed and torque for both sides of the rotation.

· The non-regenerative driver includes a fully controlled thyristor bridge and an excitation bridge with instantaneous protection and overload protection to support precise electronic control of rotation speed and torque in a single direction.