ELAU PacDrive drives

The PacDrive family offers a broad power range. It can handle everything from paper converting to palletizing.

The digital MC-4 motor controller is characterized by its compact and independent structure with wall mounting fixtures as well as state-of-the-art technology. The innovative MC-4 has the power supply unit, the power output stage and the software controller for an axis all in one casing, which saves space.

As it communicates with the controllers only via fiber-optic cables, it is also suitable for distributed structures. It requires no user program, processes single- or multi-turn encoders in the standard version and configures itself with the help of the electronic type plate in the motor.

Though MC-4 motor controller are optimized for servo motors of the PacDrive SH series, torque and linear motors can be controlled as well, if they are equipped with appropriate feedback technology.

The highlights of the MC-4 motor controller

State-of-the-art technology Worldwide voltage range Integrated power supply unit Max. 34.5 / 69 kVA Automatic motor identification Minimal size Safety input Inverter Enable 250 % overload Integrated sercos interface Reduced variety of types

Type MC-4/01 MC-4/03 MC-4/05 Rated current 1,5 Aeff 3 Aeff 5 Aeff Peak current 3,75 Aeff 7,5 Aeff 12.5 Aeff Rated power 1,1 kVA 2,1 kVA 1.9 kVA Width 69 mm 69 mm 69 mm

Type MC-4/10 MC-4/22 MC-4/50 Rated current 10 Aeff 22 Aeff 50 Aeff Peak current 25 Aeff 55 Aeff 125 Aeff Rated power 6.9 kVA 15,2 kVA 34,5 kVA Width 69 mm 124 mm 312 mm

Supply voltage 3 AC 342 ... 528 V/ MC-4/05: 1 AC 230 V Supply frequency 48 ... 62 Hz Control voltage DC 20 ... 30 V Bleeder resistance integrated Peak torque 5,2 Nm

Power supply and power filter integrated

Safety funtions* Safe Stop 1 (SS1)** and Safe Torque Off (STO)** via Inverter Enable Motion bus sercos interface Depth 230 / 260 mm with connector plugs Height 240 / 310 mm with fixtures Protection class IP 20 Ambient temperature +5° C ... + 45° C; (...+55° C) Excess voltage category KIII, T2 (DIN VDE 0110) Excess voltage resistance class 1 (DIN VDE 0160) Degree of radio interference class A EN 55011 / EN 61800-3 Certifications CE / UL 7 cUL

MC-4/01 MC-4/03 MC-4/05 MC-4/10 MC-4/22 MC-4/50