Safety precautions Table of contents Safety precautions ....................... 4 Purpose of this user information ..............4 Qualified personnel ................... 5 Explanation of symbols ..................5 Appropriate use ....................6 Inappropriate use ....................7 Limitation of liability..................8 Assembly, electrical connections and start-up ..........8 Troubleshooting, maintenance, repairs ............
Assembly instructions (general) Description of electrical connections and connectors (specific) Description of bus connections (specific) Click the following link to find more technical information (such as data sheets, bus descriptions and manuals, function blocks or STP-files): www.halstrup-walcher.de/technicaldocu 7100.006384_Instruction manual_PSD4xx_L_ENG 13.11.2024...
Safety precautions Qualified personnel These operating instructions are intended for qualified electricians and fitters who are authorized to install, electrically connect, commission and label devices and systems in accordance with safety standards, as well as for the operator and manufacturer of the system on which the drives are installed.
Safety precautions Appropriate use Positioning systems are especially suitable for automatically setting tools, stops or spindles for wood-processing equipment, packing lines, printing equipment, filling units and other types of special machines. PSD4xx positioning systems are not stand-alone devices and may only be used if coupled to another machine.
Safety precautions Inappropriate use The use of the positioning devices outside of the operating conditions and technical data and specifications described in the documentation is considered “improper”. The drives are designed for intended operation under normal ambient conditions (according to EN / IEC / UL 61010-1), with the exception of an extended temperature range.
Safety precautions Limitation of liability The device may only be operated in accordance with these operating instructions. All information and instructions in these operating instructions have been compiled taking into account the applicable standards and regulations, the state of the art and our many years of experience and knowledge.
The PSD4xx positioning system should always be stored and transported to the place of installation in its original packaging. Information about storage and transportation can be found in the technical data sheet: www.halstrup-walcher.de/en/products/drive-technology/direct-drives Please search for “PSD”, select your type, click on “Data sheets” and download the file. 1.10...
Safety precautions 1.11 Product labeling Warning symbol Meaning Reference to further documentation Read the operating instructions and safety instructions before transportation, installation or commissioning Warning of hot surface The appliance can become very hot during operation. Temperatures of over 70°C can occur. In the event of a fault, internal components may be overloaded.
Description of the device and its functions Description of the device and its functions PSD4xx positioning system with bus interface The PSD4xx positioning system is an integrated drive for the accurate adjustment of auxiliary and positioning axes. The drive enables the operator to perform reproducible and simultaneous adjustments at all the required positions.
Description of the device and its functions Overview of features Stepper motor Power amplifier and control electronics with galvanic separation (power and bus) Absolute measuring system (battery-free) Several bus interface options (see order key, chapter 2.4) 2 Protection class options (see order key chapter 2.4) Solid circular shaft (flattened), 5 mm or 8 mm Optional: Hollow shaft, 8 mm or 14 mm (with gear reducer) Optional: Gearbox kit for increased torque requirements with 8 mm or 14 mm hollow...
Description of the device and its functions Models and order key The PSD4xx positioning systems can be adapted to specific requirements. The possible models can be configured using the order key: 7100.006384_Instruction manual_PSD4xx_L_ENG 13.11.2024...
Description of the device and its functions Construction of devices with hollow shafts/gear reducers Illustration exemplary, here: PSD403-14H M12 male connector for power supply (A-coded) (for devices with IO-Link also for communication) M12 connector for bus CA: M12 female connector (B-coded) EC/PN/EI: M12 female connector (D-coded) not for IO (1 cable for power supply and communication signal) M12 connector for bus...
Page 15
Description of the device and its functions Gearbox with hollow shaft: Illustration exemplary (Models: see order code in chapter 2.4) Attachment housing with hollow shaft: Illustration exemplary (Models: see order code in chapter 2.4) Hollow shaft, 8 mm or 14 mm, with allen screw (M4 x 16 DIN 912) for spindle mounting Damping plate (1.5 mm): to offset lash in the spindle Torque support: Mechanical fixation to prevent the drive from twisting...
Description of the device and its functions Construction of devices with solid circular shafts Illustration exemplary, here: PSD422-8V M12 male connector (A-coded) (for device with IO Link for bus and power supply) M12 connector for bus CA: M12 female connector (B-coded) EC/PN/EI: M12 female connector (D-coded) not for IO (1 cable for power supply and communication signal) M12 connector for bus...
Description of the device and its functions Type label Manufacturer and website Country of manufacture Technical data Article number (specific) MAC-address (only for devices with IE buses) Order key CE and UKCA conformity symbols Serial number Warning symbols: observe installation and operating instructions let the positioning system cool down sufficiently before touching 7100.006384_Instruction manual_PSD4xx_L_ENG...
Click the following link to find more technical information about the control and status elements in the bus description: www.halstrup-walcher.de/technicaldocu Please search for “PSD”, select your type, click on “Instruction manuals” and download the files appropriate to your bus communication interface.
Installing the device Installing the device WARNING! Risk of injury if used inappropriately. The drive must be installed by trained technical personnel. WARNING! Risk of burns due to hot drive. The drive can become very hot during operation. Allow the drive to cool before touching it. WARNING! Risk of crushing due to rotary movement.
Page 20
Installing the device CAUTION! The drive must be protected against excessive heating. The user/operator must ensure appropriate protective measures are taken. Ensure sufficient ventilation in the mounting location. CAUTION! Never apply force to the housing of the drive, e. g. for supporting weight. CAUTION! Submerged operation of the PSDs is not permitted.
Installing the device Installing drive with a hollow shaft How to mount the drive with hollow shaft on a shaft Requirements Recommended shaft diameter 8 h9 or 14 h9 Depth of the hollow shaft bore 20 mm Tightening torque of the adjustable collar 4 Nm screw with a 3 mm allen screw Minimum depth of pin insertion into the hollow...
Page 22
Installing the device When installing the PSD4xx, the device should only be pushed on until the damping plate on the base of the device is resting evenly on the machine, or being pressed together to approx. the half thickness. Under no circumstances must the PSD4xx be bolted on “hard” without an air gap between it and the machine.
Installing the device Installing drive with a solid circular shaft The drive with a solid circular shaft is installed on the axle to be driven using a coupling and an intermediate flange. Install the drive according to the coupling manufacturer’s specifications. Requirements Recommended internal diameter of hollow 5 H9 (PSD4xx-5V) or 8 H9 (PSD4xx-8V)
Technical data for the electrical connections and pin assignment can be found in the pin assignment description on the website: www.halstrup-walcher.de/technicaldocu Please search for “PSD”, select your type, click on “Instruction manuals” and download the files appropriate to your bus communication interface, file name: Connector and pin assignments.
Installing the device Grounding the housing CAUTION! Risk of burns due to hot drive. The drive can become very hot during operation. Allow the drive to cool before touching it. CAUTION! Risk of injury. High contact voltages can occur in the case of malfunctions. This can be prevented by grounding.
Installing the device Dismantling CAUTION! Risk of burns due to hot drive. The drive can become very hot during operation. Allow the drive to cool before touching it. To dismantle, undo the clamp (the adjustable collar in models with a hollow shaft) and pull the PSD4xx off the shaft.
Installing the device Duty cycle and mode of operation The drives are designed for intermittent operation S3. When operating the drives under nominal power, the following duty cycle (DC) must be observed: Device type PSD40x/41x PSD42x/43x PSD48x/49x Duty cycle [%] up to 50 % DC S3 up to 30 % DC S3 up to 50 % DC S3...
Communication interface Technical data for the communication interface can be found in the bus description on the website: www.halstrup-walcher.de/technicaldocu Please search for “PSD”, select your type, click on “Instruction manuals” and download the files appropriate to your bus communication interface.
Need help?
Do you have a question about the PSD4 Series and is the answer not in the manual?
Questions and answers