Direct drives and positioning systems catalog
56Pages

Positioning systems Automatic format adjustment in machines – Professional conversion to various product formats

A FAMILY-OWNED AND HIGHLY INNOVATIVE SUPPLIER OF CUSTOMISED SOLUTIONS We offer both standardised products and customised solutions. With our own development department (electronics / construction) and a remarkable depth of production expertise, we master numerous variants. A strong quality assurance programme and lean processes have made us a highly professional partner with impressive performance in quality, deadlines and costs. Our quality management system is certified in accordance with ISO 9001:2015. Our responsible approach to the environment in all processes and business decisions is...

LEAN MANAGEMENT AT HALSTRUP-WALCHER Focus on the customer and optimised internal processes A number of years ago, business theorists spoke of a „magic triangle“ of quality, costs and punctuality. These three factors were considered magical because any measures for improvement could benefit no more than two of them at any time – and these gains could only be obtained at the expense of the third. With the help of lean management, halstrup-walcher has succeeded in breaking the spell of this magic triangle. Faults, disruptions and waste are eliminated systematically from all relevant processes....

CONTENTS Product overview drives and positioning systems Changing formats with positioning systems IP protection classes and bus communication Direct / indirect wiring Finding the right drive PSE / PSS / PSW 3 series device and software features Direct drives PSD 4 series More positioning systems CONFIGURE   YOUR DRIVES Just click to go to the right positioning system. Find your right device with our product configurator. You can then: y see technical details y note and compare products or y make a direct request for an offer or advice www.positioning

8 mm solid shaft or 8 / 14 mm hollow shaft optional (holding brake) for 14 mm output shaft not necessary because of self-holding torque analog set value: 0 .. 10 V DC (R L > 2 kΩ) 0 / 4 .. 20 mA (R L < 500 Ω) unlimited (quasi-absolute measuring system) 64 rotations (absolute measuring system) - absolute / quasi-absolute 7), magnetic 977 .. 4026 rotations 8) (dependent on gearbox ratio) 10 mm solid shaft 10 / 12 mm hollow shaft 8 mm solid shaft / 8 mm hollow shaft 986 rotations 8) with gearbox 4026 rotations8) without gearbox 5 mm solid shaft or 8 / 14 mm hollow shaft standard, only possible...

CHANGING FORMATS WITH POSITIONING SYSTEMS Your customers want increasing flexibility in machines. Machines and plants require minimal set-up times. Conversion is therefore automated more often as well. More and more bottlers are, for instance, demanding high flexibility when it comes to changing bottle formats: after small round ones, a quick changeover must be made to tall square bottles. Packaging machines When a machine is converted, many objects are positioned on adjustment axes in the entire process: guide rails, labellers and inspection cameras. Our positioning systems adjust these...

FLEXIBLE PROTECTION CLASSES AND BUS COMMUNICATION FLEXIBILITY IN IP PROTECTION CLASSES For dry, damp or wet areas: we have the right solution for you. For applications such as these, standard devices with the protection class IP 54 are an ideal solution. The protection required by a component against penetration by moisture and dust / objects is stated using the IP protection class (IP = International Protection Code). Hygienic applications in the food processing and pharmaceutical sectors as well as other critical applications require a higher protection class. This is achieved by using...

FLEXIBILITY WITH WIRING YOUR CHOICE: DIRECT OR INDIRECT WIRING VIA HUB / GATEWAY You include positioning systems at various places in a machine. Wire the devices in the way that best suits your machine. You can connect our positioning systems in 2 ways: 1. Direct bus connection to the control unit: Line or ring wiring of all positioning drives 2. Indirect connection with interposition of a hub or gateway (= distributor) via a single cable DIRECT WIRING – SAVE SPACE AND DISTRIBUTORS PSE / PSS / PSW 3 SERIES With direct wiring, bus communication occurs directly from the control unit to the...

INDIRECT WIRING – SAVE TIME AND CABLES   With indirect wiring, the positioning systems are connected to the control unit via a hub / gateway. Advantages compared to direct wiring: • Positioning systems can be connected using just one cable. This reduces costs due to the lower number of connectors required. • Reduction of “cable tangle” from the control unit to the adjustment axes ensures a tidy machine appearance: hub  /  gateway positioning systems • Different components of the machine, including controls, can be combined using a hub / gateway to form one unit per application. This reduces...

FINDING THE RIGHT DRIVE   rpm min -1 You already know your torque / speed range and are looking for the appropriate model. For example you require the protection class IP 54 and a maximum torque of 2 Nm. The speed should be greater than 100 rpm. This graphic always shows the nominal torque nominal rated speed combinations for the halstrup-walcher positioning systems. It is intended to provide an initial guide and enable you to find the correct positioning systems based on the required torque range. CALCULATE  THE  TORQUE positioning system (relevant for vertical positioning) You know the...

THE RIGHT BRAKE (relevant for vertical positioning) Selection of the appropriate brake positioning system When objects have to be positioned vertically (i.e. moved up and down), it should not be forgotten that gravity continues to act when they are at rest. There are various requirements here: The position must be maintained at least approximately for safety reasons. Some applications also require the position to always be maintained precisely even when the power supply is switched off. The various possibilities are given below. positioning object guide rail spindle Please note the...