Digital AC Servo Drives with Integrated Safety System C For Direct Mains Connection to 230 V~ or 3 × 400/480 V~ C Motors up to 70 Nm/16 kW C Options for Communication: C EtherCAT / Ethernet (TrioDrive D/ES and MidiDrive D/ES) C Profibus Interface (TrioDrive D/PS and MidiDrive D/PS) ® C CANopen Interface (TrioDrive D/CS and MidiDrive D/CS) C Analog Interface (TrioDrive D/AS and MidiDrive D/AS) Components of the TrioDrive D/xS and MidiDrive D/xS servo drive families: MR 7476 (70 Nm at 2,000 r.p.m.), MR 7458 (24 Nm at 3,000 r.p.m.), MR 7436 (5.0 Nm at 6,000 r.p.m.), and MR 7411 (0.4 Nm at 6,000 r.p.m.) servo motors; MidiDrive D/CS servo drive 16 to 32 A, MidiDrive D/AS servo drive 2 to 8 A, and TrioDrive D/PS servo drive 0.8 to 6 A rated current ESR Drive System Packages ESR drive system packages consist of servo drives, optionally with field bus interface and position control, and servo motors with or without gearbox, complete with position sensors and, if required, brakes. They are supplemented by software and accessories. For further information, see the back of this data sheet. Positioning and feed movements with high dynamics and accuracy in C Handling and assembly systems C Electronics production machinery C Semiconductor production machinery C Measuring and testing machinery C Machine tools and metal working machinery C Packaging machinery C Textile machinery C Plastics processing machinery C Coiling machinery C and many other applications ESR Pollmeier GmbH www.esr-pollmeier.de

C Easy wiring, as all connections can be plugged in at the front, at the top, or at the bottom C UL certification in preparation Main Characteristics Nine power classes TrioDrive D/xS IN UZk Servo Motors Characteristics of the servo motors Characteristics of the servo drives C Compact device for control cabinet installation C With power supply unit for direct connection to 230 V or 3 × 400/480 V AC (wide-range inputs) C Integrated safety system, wear-free, two-channel (category 1-4 according to EN 954-1); PL e acc. to ISO 13849-1 or SIL 3 acc. to IEC 61800-2 in preparation C Digital servo drive...

Type Code of the TrioDrive D/xS and MidiDrive D/xS Servo Drives Mains connection and DC-bus voltage TrioDrive D/xS: mains connection 230 V 1-phase, corresponds to 320 V DC-bus voltage 55 output current 0.8 Arms 56 output current 2 Arms 57 output current 4 Arms 58 output current 6 Arms Assembly code Internal coding of ESR, given for various feature combinations. Statement of the assembly code is not required if all other features unequal zero are stated and the customer-specific equipment is described. For above-mentioned example, “BN 6758-B2-R1-A2-F7-K1” would be sufficient. Operating modes B1...

Figure 1: Dimensions MidiDrive D/xS (in mm): to the left device with 2 to 8 A, to the right device with 16 and 32 A rated current Servo Drives Enclosure and installation TrioDrive D/xS and MidiDrive D/xS servo drives are compact devices for installation in control cabinets. To avoid radiated emissions, the enclosure is made of stainless steel and aluminum. Since the enclosure is not varnished, all metal parts have best electrical contact to each other. Power supply unit Figure 2: Dimensions TrioDrive D/xS (in mm) The power supply unit is integrated. The power unit is fed directly by the mains...

Interfaces of the servo drives LEDs are provided at the front panel. All connections can be plugged at the front panel, the top side and, for devices with higher power, at the bottom side. Combicon connectors are available for the easy connection of: C power supply and external shunt resistor C motor C control supply voltage 24 V C protective earth PE C safety system additional EnDat interface (option -ZL4) additional BiSS interface (option -ZF7) additional CAN interface (option -ZF2) additional Modbus interface (option -ZF8) If required, we also supply connection cables (ready-assembled, as...

Direct drive systems The TrioDrive D/xS and MidiDrive D/xS servo drives can also be used for operating direct drives such as torque or linear motors. Our corresponding product range can be found in the internet on www.esr-pollmeier.de. Motor accessories C Brakes – Permanent magnet brake or spring brake, designed as holding brake; occasional load braking, e. g. in case of an emergency stop, is permitted. Control and Monitoring Digital control loops All control loops for current (corresponds to the torque), speed, and position work fully digitally. Thus, the servo drive is drift-free. All settings...

The following functions have been realized for the monitoring or protection of the machine: C limit switch functions C I2t current limiting Functions of the Servo Drives Operating modes TrioDrive D/xS and MidiDrive D/xS servo drives can be used in a wide range of applications. For that, different operating modes such as torque mode, target position mode, or program mode can be selected via software. There are two large groups of operating modes: C command mode and C program mode (option) Command mode In command mode, individual movements can be specified via different interfaces. In this mode,...

Most machine data can be changed during operation via the communication interfaces, e. g. for adapting ramps or controllers to different operating conditions. Communication Field bus (EtherCAT, Ethernet, Profibus DP, or CANopen®) The Trio- and MidiDrive D/ES, D/PS, and D/CS servo drives are equipped with a field bus interface. All parameters of the servo drive can be transmitted via this interface: C control and status information C setpoints and actual values C machine data C part programs C variables The dynamically changing parameters (control and status information, rated and actual values)...

chine data and part programs, control of the drives in all operating mode for commissioning purposes. Control-loop parameters can be set comfortably using oscilloscope functions. Options for archiving and documenting data complete the scope of functions. For detailed information, see data sheet 6710.260 “Software for Servo Drives”. Function blocks For an easy integration of the servo drives into automation systems with Simatic S7 and compatible controllers as well as controllers programmed according to IEC 61131-3, e. g. Beckhoff TwinCAT, other controllers on request. (For a list of supported...