Optimal power supply and uninterrupted data communication are the pillars of modern production. STEMMANN-TECHNIK conductor lines guarantee both, effectively and safely.
Efficient work processes are often only made possible by flexibly connected current collectors /data adapters along the lines. Using solid components and sophisticated system technology, we ensure the right power is available at all times – precisely where it is needed.
Data connections for computerized processes are permanently stable and remain uninterrupted. Our conductor line systems also increase safety for people and the environment. Particularly when manually transporting power- and data lines within the work area is obstructive or even hazardous.
All conductor lines are planned by us as complete systems. We carry out the projects on site, including suspension, control cabinets and all other necessary components – even in underground conductor line channels if necessary. The design and quality of our conductor line systems guarantee easy assembly and low maintenance operation.
Compact conductor line systems are distinguished by their installation-friendly design and connection technology. As a result, these systems can be easily expanded or modified. They correspond to protection class IP23.
The compact conductor lines of our SACL series are made of a high quality aluminium housing and are designed for applications with high thermal and mechanical requirements. Due to the individual insulators, the space saving system provides high electrical safety and ensures easy accessibility with its dual-panel housing. The narrow openings and the light and compact aluminium profiles offer maximum protection against accidental contact with the live electrical components and are corrosion resistant.
The prefabricated components allow easy installation of the entire conductor line system including the command- or pulse-encoders in a semi- or fully automated control system. Our SACL-conductor line system is designed for currents up to 280 A. With respect to the application, we produce 4-, 5 – or 7-pole versions with conductor bar cross sections of 10 – 70 mm².
Feedings are carried out either as a centre feeding from the standard profiles with 1000 mm length or as end feedings by special terminal boxes. The current collecting trolleys are designed, like the rest of SACL conductor line system, for applications in harsh environments such as outdoor applications, in marine environments or areas with contact with chemicals.
STEMMANN Conductor Line (SCL)
Our compact conductor lines of the SCL series are made of impact resistant plastic and feature an innovative connection technology. The installation-friendly, preassembled system is characterized by a high stiffness at low weight and compact dimensions. It can expand and offers inspection possibilities at all joints – eliminating the need for additional expansion joints. All straight sections can be easily replaced if necessary. The sliding contacts can be connected and fixed using a solid bolt embedded in the system – it does not require loose mounting components.
Feedings are carried out variable within or at the end of the conductor line. The main power line is integrated, safe from damages, within the current collector trolleys. The enclosed conductor system is designed for currents up to 240 A and depending on the application is equipped with up to 7 conductors. Accidental contact with live components is almost impossible thanks to the narrow openings in the casing profile. Our SCL conductor lines are used without further safety measures in areas that are within easy reach. Additional sealing lips provide effective protection against dirt and moisture.
Individually insulated conductor lines are suitable for use in buildings, workshops and outdoor facilities. The comprehensive individual insulation of the current carrying elements ensures full safe protection against accidental contact in areas that are within easy reach (protection class IP23).
Our product range of individually insulated conductor lines consists of the types SICL10, SICL20, SICL25 and SICL40. It is a contact-protected, plastic-coated conductor line system for indoor and outdoor applications according to VDE0100. The conductor line bars and curve pieces offer the possibility of an arrangement having variable centre distances in both the horizontal and vertical alignment. It is possible to create curved shapes, using special bending techniques and connectingpieces. Quick release systems allow for easy assembly and disassembly. Our SICL conductor line system offers the possibility of data transmission, as well as options for connection of heat conductors against icing. Depending on the type of conductor line the respective conductor line is used for currents up to 2200 A and is designed in any number side by side according to application.
The current collectors of our SICL conductor line systems are available as a stand-alone current collector or pre-mounted on a console as a multi-pole model. We can also provide all current collectors with a reverse-polarity protected PE. SICL conductor line systems are used in applications including cranes, eRTGs, transportation facilities or shuttle systems in warehouse logistics.
The SICL10-System is a contact-protected, plastic-coated conductor line system for indoor and outdoor applications according to VDE0100. The systems current capacity is 100 Ampere.
The SICL20-System is a contact-protected, plastic-coated conductor line system for indoor and outdoor applications according to VDE0100. The systems current capacity is 200 Ampere.
The SICL25-System is a contact-protected, plastic-coated conductor line system for indoor and outdoor applications according to VDE0100. The systems current capacity is 500 Ampere.
The SICL40-System is a contact-protected, plastic-coated conductor line system for indoor and outdoor applications according to VDE0100. The systems current capacity is 2200 Ampere.
STEMMANN Open Conductor Line (SOCL)
Our product range for open conductor lines are types F20/A20, F35/A35 and F45/A45 and additional VC solid copper types.
The conductor line bars are used in harsh environmental conditions with high dirt exposure and temperatures as well as extremely high performance of power transmission. Due to the robust characteristics of our conductor line bars, they are used among others in steel mills, shipyards and port facilities. Depending on the requirements, designs in all copper, different copper-steel and copper aluminium compounds are available. In the port operations, our conductor line bars are used in conductor line channels or boxtype conductor lines.Depending on the implementation, the respective conductor line bar is designed for currents up to 2160 A. Depending on the application it is equipped with special insulators, and is approved for voltages up to 10 kV.
The current collectors of our open conductor line system are available as single or double current collectors. Using spring pressure systems, they are laid from above, below or laterally on the conductor bar.