MITSUBISHI MDS-C1-SPH-260CNC Spindle drive unit.

MITSUBISHI MDS-C1-SP-H260 This is a spindle drive unit MITSUBISHI MDS-C1-SPH-260 type MDS that permits a CNC Machine-tools to drive a MITSUBISHI AC Spindle motor with a max output capacity of 26kW (97A rated output from the spindle drive unit). The characteristics of this spindle drive unit MITSUBISHI MELDAS MDS-C1-SPH-260 are the following:

Input: 115A DC270-311V

0.2A 1PH 200/200-230V 50/60Hz

Output: 97A 3PH 200V 0-833Hz

Power: 26kW

In systems which use a MITSUBISHI Electric MDS-C1-SPH-260 Spindle drive unit, the spindle drive unit must be placed next to the power supply MDS-C1-CV-* as shown in the connection manuals. Each units generates some heat, so leave a space on the top and bottom when installing other equipment or parts. The heating value for the spindle drive unit for during continuous rated output (190W). The power supply unit capacity is determined by the motor output, and the spindle drive unit capacity is determined by the motor characteristics

Features of the MDS-C1-SP spindle system.

(1) The converter that was conventionally built into the spindle controller has been installed in the unit (MDS-C1-SP), and can be used commonly with the other axis drive units. This allows great reductions in size and weight.

(2) The speed response has been improved by using a high-speed CPU, and the cutting performance and cutting precision during positioning control has been improved.

(3) A high-speed orientation method that allows direct orientation from high-speeds has been incorporated allowing smooth operations and minimum orientation times.

(4) All spindle parameters can be set from the NC CRT screen thus enhancing the operability.