Related Manuals for Burkert WHISPERVALVE 6724 Series
Summary of Contents for Burkert WHISPERVALVE 6724 Series
- Page 1 Type 6724 WHISPERVALVE 2/2- and 3/2-way rocker solenoid valve with separating diaphragm Operating Instructions for all variants...
- Page 2 We reserve the right to make technical changes without notice. © Bürkert Werke GmbH & Co. KG 2015 - 2025 Technical documentation 2503/08_GBen_00810429_961525899_961637771 / Original DE...
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Page 3: Table Of Contents
Type 6724 Table of contents Table of contents About this document 4 Symbols 4 Terms and abbreviations 5 Manufacturer 5 2 Safety 6 Intended use 6 Basic safety instructions 6 3 Technical data 7 Operating conditions 7 Standards and directives 7 Electrical data 7... -
Page 4: About This Document
Type 6724 About this document About this document The document is an important part of the product and guides the user to safe installation and operation. The information and instructions in this document are binding for the use of the product. •... -
Page 5: Terms And Abbreviations
Type 6724 About this document Terms and abbreviations The terms and abbreviations are used in this document to refer to following definitions. Product Rocker solenoid valve Type 6724 Manufacturer Bürkert Fluid Control Systems Christian-Bürkert-Str. 13−17 74653 Ingelfingen GERMANY The contact addresses are available at Contact. Need more information or additional products? ▶... -
Page 6: Safety
Type 6724 Safety Safety Intended use Type 6724 is designed for dosing, mixing and distributing liquids and gases. ▶ Do not use the device without the appropriate safeguards outdoors. ▶ Do not use rectified alternating voltage without smoothing as a power supply. Observe polarity! ▶... -
Page 7: Technical Data
The device complies with the valid EU harmonisation legislation. The harmonised standards that have been applied for the conformity assessment procedure are listed in the current version of the EU Declaration of Conformity. Electrical data See data sheet (country.burkert.com) and labelling on the valve. 7 | 14... -
Page 8: Product Description
Type 6724 Product description Product description Circuit function 1 Circuit function Circuit function Standard Do not apply vacuum Do not apply vacuum IN/OUT IN/OUT IN/OUT Do not apply vacuum Impulse IN/OUT IN/OUT IN/OUT Do not apply vacuum For vacuum operation (-0.8 bar): connect vacuum here. Possibly reduced flow in vacuum applications. -
Page 9: Impulse Variant
Type 6724 Product description Impulse variant The valve Type 6724 in impulse variant works with voltage impulses of different polarity. Polarity for switching impulse Impulse 500 ms Pin 1 Pin 2 2/2-way impulse Valve opens Valve closes 3/2-way impulse NC ↔ COM NC port opens NO ↔... -
Page 10: Installation
Type 6724 Installation Installation Fluidic installation Installation position: any, preferably with actuator on top ▶ Clean pipes and flange connections. ▶ Install dirt trap in the direction of the current before the valve (recommended mesh width 5 μm). Variant with hose connector ▶... -
Page 11: Electrical Installation
Type 6724 Installation ▶ Fasten the valve with screws. Tightening torque for metric screws in metal threads: 0.2 to 0.25 Nm (the torque may vary for other materials). ▶ Check installation for tightness. Electrical installation Supply voltage: variant dependent, see data sheet Power consumption: 1 W to 1.25 W (see data sheet) Correct polarity is a prerequisite for the valve’s proper function (see data sheet). -
Page 12: Operation
Type 6724 Operation Operation Impulse variant: to switch over, change the polarity of the voltage impulse. 12 | 14... -
Page 13: Faults
Type 6724 Faults Faults If faults occur, check • Assignment of the fluidic connections • whether the operating pressure is within the permissible range, • Power supply and valve control, • the correct polarity of the electrical connections. 13 | 14... -
Page 14: Logistics
▶ To return a used device to Bürkert, contact the Bürkert sales office. A return number is required. Disposal Environmentally friendly disposal ▶ Follow national regulations regarding disposal and the environment. ▶ Collect electrical and electronic devices separately and dispose of them as special waste. Further information at country.burkert.com 14 | 14...
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