The 'Dias-Drive' generation MDD 2000 from Sigmatek is a modular multi-axis servo system that can be operated with 230 to 480 V(AC) in one or three phases.
In addition to one to three axes, the power supply, mains filter, braking resistor and DC link are also on board - at 75 mm x 240 mm x 219 mm in size 1. In this size, the servo system achieves an output of 4 kW (3x 5 A rated current or 3x 15 A peak current) and in size 2 up to 8 kW (3x 10 A rated current or 3x 30 A peak current). The overload factor is up to 300 % and the controller cycle times are specified at 62.5 µs.
The combined 'MDP 2000' supply and axis module with up to three integrated axes can be used standalone or in combination with any number of 'MDD 2000' axis modules of both sizes. This makes it possible to customize the drive concept.
In addition to the safe stop functions Safe Torque Off (STO) and Safe Stop 1 (SS1), the series features Safe Operating Stop (SOS), Safe Brake Control (SBC) and Safely-Limited Speed (SLS) as standard and enables applications up to SIL 3, PL e, Cat. 4.