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Sigmatek News
Precise Drive Control with Absolute Encoder: DC 064 & DC 104
The powerful DC 064 and DC 104 servo drive modules with universal encoder extend the motion line of the S-DIAS series from SIGMATEK.
www.sigmatek-automation.com
Positioning tasks can thus be carried out very precisely and quickly. With 10 A continuous or 20 A peak current at 48 V, the DC 104 double-module variant achieves an output of up to 480 W – and that within a width of only 25 mm without an additional fan module. The single-disc module DC 064 is the right choice for applications with up to 6 A continuous and 12 A peak current at 48 V DC.
A universal encoder interface is available for precise position feedback, which also enables the connection of absolute encoders (SSI, EnDAT2.2, BiSS-C P2P, Sanyo Denki, Tamagawa, incremental encoder with/without Hall encoder). The integrated motor temperature sensor input ensures that the maximum threshold value is not exceeded – otherwise the output stage is switched off.
A +24 V DC output allows simple control of a holding brake. It is also possible to connect an external braking resistor, which ensures additional flexibility. The two-channel enable input interface (+24 V/3.2 mA/0.5 ms) can be used to activate the Safe Torque Off (STO) safety function, which fulfills SIL 3, Cat. 4, PL e according to EN 13849-1/2.
www.sigmatek-automation.com
