6540.250 ? UnoDrive servo drives
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Drive System Packages: DC Servo Drives and Servo Motors UnoDrive servo drive system with DC motors, torques up to 3.8 Nm. In the back a 19" plug-in module with 9 axes and power supply unit. In the front a UnoDrive servo drive with connection via front panel, together with a MB 2133 and a MB 2224 motor. Products, Consultation, Service ESR drive packages consist of servo drives and servo motors, position sensors, gearboxes, and brakes. They are supplemented by power supply units (if not included in the drive), connectors, and connecting cables (ready-assembled on request). All parts of the packages are matching and have been tested as combinations. This delivery from a single source guarantees trouble-free commissioning, reliable operation, and a definite system responsibility on the part of only one supplier. Our services include an individual drive system configuration. With many years of experience, we will be pleased to assist you at choosing the appropriate servo drive system for your application. Positioning and feed movements with high dynamics and accuracy in C Handling and assembly systems C Optical discs production machinery (CDs, DVDs, ...) 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

Main Characteristics Four power classes Servo Drives IN UZk Characteristics of the drive system packages C Low-price, high-quality drive system packages consisting of drive, motor, and accessories C High dynamics due to motors with low capacity-toweight ratio and drives with highest dynamics C CE identification due to design in compliance with the Low Voltage Directive (tested according to EN 50178) and the EMC Directive (tested according to EN 61800-3) C Options for drives and motors facilitate adaptation to various tasks C High safety: position sensor signal monitoring C Monitoring of the...

Fig. 1: Example of a 84 PU slot, devices with front connection for installation into 19" control cabinets Interfaces of the servo drives The connectors of the BN 6540 to BN 6548 devices are located at the front panel. The connectors of the BN 6550 to BN 6558 devices are located on a multipoint plug according to DIN 41612, series D, at the back. With all devices, the C fault C ready C overload LEDs and the trim potentiometers for C feedback C speed C zero C current limit C I×R compensation are located at the front panel. The front panel of the BN 6540 to BN 6548 devices is additionally...

More information on the motors is provided in the corresponding data sheets and the internet on www.esr-pollmeier.de. Motor accessories C Incremental encoder – coupled directly with the motor, preferably with own bearing C DuoDrive encoder – position and speed sensor in a 32 mm enclosure C Brakes – permanent-magnet brakes, designed as holding brakes; occasional load braking, e. g. in case or an emergency stop, is permitted C Gearboxes Functions of the Servo Drives Control The servo drive can be operated as speed controller or as current controller. An externally supplied rated value (–10 V...

C Multipoint socket connectors according to DIN 41 612 for the devices with rear connection: a 32-pin connector (D series) for the servo drive, a 15-pin connector (H series) for the power supply unit. C Motherboards for devices with rear connection. Conversion of the connections on a 15-pin SUB D connector for control signals, a 5-pin Combicon connector for motor and speed indicator, and connectors for operating voltage. Other motherboards for other connection types are available. C Motor supply cables with separate shield for motor and tachogenerator supply lines and 6 additional cores. C...

Servo drives, most important technical specifications and order numbers Servo drives with front connection with rear connection Rated input voltage Rated output voltage Max. perm. DC-bus voltage Rated current (rms value) Peak current (crest value) Current limitation setting range Clock frequency / current ripple frequency Available auxiliary voltages Permissible ambient temperature Width optional with reduced requirements Height incl. front panel Depth (without connectors) 3 HU / 128 mm front connection: 165 mm, rear connection: 173 mm Power supply units, technical specifications and order...

Mains transformers, technical specifications and order numbers Transformer single-phase connection Mains connection, primary Output voltage 1 Output voltage 2 Load current at power supply unit output1 Suitable for servo drive Transformer three-phase connection Mains connection Output voltage 1 Output voltage 2 Load current at power supply unit output1 Suitable for servo drive Maximum permissible current at the output of the downstream power supply unit. For combinations, the following applies: The currents of the devices working simultaneously at full power are added up, the correspondingly...

Type code of the UnoDrive servo drives Connection 4x front connection (Combicon, SUB D) 5x rear connection (VG strip) 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 6540-K1” would be sufficient. Controller circuitry (customer module) K0 none (device not ready for operation) K1 speed control, tacho 6 V per 1000 r.p.m. (standard) K3 speed control, tacho 14 V per 1000 r.p.m. K5 I×R...