The controller, in addition to being equipped with a main switch,guarantees high performance and low power consumption in stand-by. Thanks to the keyboard in the front panel, the user can control the gas valve, the lighting system, the motor’s on/off switching and its operating speed. The seven-segment display indicates the numerical values between 1 and 8 represen...
Produced in-house, the module is intended for optimal driving of the various MOTORTECH VariFuel2 air/gas mixer types and throttle bodies with integrated stepper motor and will in future replace the VariStep stepper motor card (P/N 31.01.955). Faster reaction times, boosted output performance or the compact design are just a few of the improvements and benefits compar...
Our components are perfect in their function and can be implemented in places never imagined possible before, particulary in two areas: EXTREME ENVIRONMENTS and EXTREME REQUIREMENTS. As a result of their special design our slide guides can be equipped with sliding elements made of various high-performance plastics. The range of uses for our heavy-duty sliding guide...
The Timken® Revolvo Quick Series makes installation of split cylindrical roller bearings easy for applications with limited access. The first-of-its-kind angled support pedestal cleverly reduces installation time up to 90 percent. In some cases, only one person is needed. Plant operations throughout Europe are already benefiting from lower maintenance costs for applicat...
Self-aligning ball bearing is mainly used to carry radial loads and light axial loads but they cant carry pure axial loads. Basic Structure Self-aligning ball bearings of LYC standard design are available with a cylindrical bore and with a taper bore (taper 1:12). Self-aligning ball bearings can be directly located on the taper journal with lock nut and can als...
The z-axis is integrated individually in the plant construction, while motor and gear box are bound and rack, as well as reinforcement profile are operating freely. According to the application the axis can be attached with all kind of tools such as grippers or aspirators. Even turning devices can be mounted thanks to the stable guide block beneath the gear box, which is...
--- Standard L10 Life Expectancy Calculation of a Ball Screw Assembly Bearings are often specified to give a "L10" life. This is the life at which ten percent of the ball screw assemblies in that application can be expected to have failed due to classical fatigue failure or, alternatively, the life at which ninety percent will still be operating. The L10 life of the...
ABB has designed turbochargers powering the largest ships in the world. First came the China Shipping Container Lines (CSCL) Globe with capacity of 19,100 TEU completing its maiden voyage in February 2015. This was followed by the Mediterranean Shipping Company (MSC) Oscar at 19,224 TEU. Both have engines incorporating ABB-designed turbochargers and are each the first of...
maxon presents new High Torque DC brushless motors For applications demanding very high torque, drive specialist maxon motor is now launching its EC-i 40 DC brushless motor in a High Torque version. The iron-core internal rotor drive is available with a diameter of 40 mm and delivers up to 234 mNm of torque. When it comes to powerful movements, maxon delivers with its ...
Through precision engineering, Thomson Motorised Lead Screws can offer up to 30% more load capacity than other comparable products, without increasing installation footprint. Optimised motor performance matched with ideal screw and nut design produces a higher performing product with reduced power consumption, low noise and longer battery life in a more compact solution....
The Wire Race principle enables the construction of extremely compact bearings that fit even the smallest installation spaces and offer a variety of design options. In a specially developed grinding process the race rings get their final shape with raceways precisely adapted to the ball diameter. Thus, the rolling process does not accur directly between rolling elements...
How is this possible? With Tsubaki''s patented dual roller system. A large roller of urethane or other soft material is fitted with a smaller roller inside it. Friction between the two makes them rotate together, and the difference between the two diameters causes the speed of the conveyed materials to be 2.5 times the speed of the chain. Furthermore, there is slip betwe...
Type R: means with a rotating screw. Type N: means an axial movement of the spindle via an external anti-rotation guide. Type V: Type V means an axial movement of the spindle via an anti-rotation guide (e.g. by feather key groove or square tube). Ratio H (hohe Verfahrgeschwindigkeit) Worm gear screw jacks with trapezoidal screws achieve a stroke of 1 mm per turn o...
A circular gear called "Pinion", and the engaged teeth on a linear gear bar called "Rack". Rotational motion applied to the pinion causes the rack to move, thereby translating the rotational motion of the pinion into the linear motion of the rack. Advantages of PHT Vertex Rack and Pinion: * High Dynamic Performance. * High Stabilization. * Low Mass Moment of Inert...
On each side of the column, two 2 lifgo linear drives each travel on a rack bar. The lifgo 5 drive series (see illustration) are fitted with four-fold roller guides and linear guided precision rack bars, and can meet the highest demands for lifting force, speed, and positioning precision, being available in three sizes. The 5.3 type used has a lifting force per drive of ...
36kV Gas Insulated Ring Main Unit (RMU) is a compact, metal-enclosed medium-voltage switchgear designed for 36kV (40.5kV maximum system voltage) distribution networks. It integrates switching, protection, isolation, and control functions within a sealed gas-insulated enclosure. The primary live parts are housed in a stainless-steel tank filled with SF6 gas or environment...
24kV Gas Insulated Ring Main Unit (RMU) is a factory-assembled, metal-enclosed medium-voltage switchgear designed for 24kV distribution networks. It provides reliable switching, protection, sectionalizing, and fault isolation while maintaining uninterrupted power supply to healthy sections of the network. The primary live components are enclosed in a sealed stainless-ste...
12kV Gas Insulated Ring Main Unit (RMU) is a compact, factory-assembled medium-voltage switchgear used in secondary power distribution networks. It is designed to provide switching, protection, isolation, and sectionalizing of 12kV distribution feeders while ensuring high reliability and minimal maintenance. All energized components are enclosed in a sealed gas-insulated...
1. General Description 36kV Gas Insulated Medium Voltage Switchgear (C-GIS), also known as Compact Gas Insulated Switchgear, is a medium-voltage metal-enclosed switchgear system designed for 30kV/33kV/36kV distribution and sub-transmission networks. C-GIS uses a sealed gas-insulated enclosure to protect primary components such as the vacuum circuit breaker (VCB), busba...
1. General Description 24kV Gas Insulated Medium Voltage Switchgear (C-GIS), also known as Compact Gas Insulated Switchgear, is a medium-voltage metal-enclosed switchgear system designed for 20kV/22kV/24kV distribution networks. C-GIS combines gas insulation technology with vacuum circuit breaker (VCB) interruption technology to provide a compact, reliable, and environ...
1. General Description 12kV Gas Insulated Medium Voltage Switchgear (C-GIS), also known as Compact Gas Insulated Switchgear, is a medium-voltage metal-enclosed switchgear system designed for distribution networks. It uses a gas-insulated compartment structure to provide reliable insulation and arc protection while maintaining a compact footprint. Unlike conventional Ai...
1. General Description 362kV Hybrid Gas Insulated Switchgear (HGIS) is an extra-high-voltage switching system that combines the advantages of Gas Insulated Switchgear (GIS) and Air Insulated Switchgear (AIS) for high-capacity transmission networks. The HGIS design integrates major primary equipment—including the circuit breaker, disconnectors, earthing switches, curren...
A Medium Voltage (MV) Soft Starter is a solid-state motor starting device designed to start and stop medium-voltage AC motors smoothly by gradually increasing and decreasing the applied voltage. It reduces the high inrush current and mechanical stress associated with direct-on-line (DOL) starting. Most MV soft starters use thyristors (SCRs) for voltage control and a bypa...
A Medium Voltage AC Drive (MV AC Drive), also called a Medium Voltage Variable Frequency Drive (MV VFD) or Medium Voltage Adjustable Speed Drive, is a power electronic device used to control the speed, torque, and power consumption of medium-voltage AC motors by varying the output voltage and frequency. It is widely used for large motors in industrial and utility applica...
A Medium Voltage Motor (MV Motor) is an electric motor designed to operate at medium voltage levels, typically from 1 kV to 35 kV (and in some applications up to 69 kV). MV motors are used for driving large industrial loads where high power output, efficiency, and reliability are required. Common applications include: ·Pumps ·Fans ·Compressors ·Conveyors ·Crushers ·Mill...
A Medium Voltage Fault Current Limiter (MV Fault Current Limiter / UFCL) is a protection device designed to rapidly reduce excessive short-circuit currents in medium-voltage electrical networks. It limits fault current magnitude within the first few milliseconds after a fault occurs, helping protect switchgear, transformers, cables, generators, and distribution equipment...
An AAAC (All Aluminum Alloy Conductor) is an overhead electrical conductor made entirely from aluminum alloy strands. It is mainly used for medium-voltage and high-voltage overhead distribution and transmission lines where high strength, corrosion resistance, and reduced weight are required. AAAC was developed as an alternative to AAC (All Aluminum Conductor) and ACSR (...
A Medium Voltage Cable (MV Cable) is a power cable designed to transmit and distribute electrical energy at medium voltage levels, typically from 1 kV up to 35 kV (sometimes up to 69 kV depending on regional classification). MV cables are widely used in distribution networks, industrial facilities, renewable energy plants, substations, and utility power systems. MV cabl...
A Static Var Generator (SVG), also known as a STATCOM (Static Synchronous Compensator), is a power electronic-based FACTS (Flexible AC Transmission System) device used for dynamic reactive power compensation, voltage regulation, power factor correction, and harmonic mitigation. Unlike an SVC, which uses thyristor-controlled reactors and capacitor banks, an SVG uses a vo...
A Static Var Compensator (SVC) is a shunt-connected FACTS (Flexible AC Transmission System) device used to provide fast dynamic reactive power compensation in electrical power systems. It regulates system voltage by rapidly generating or absorbing reactive power (MVAR) through controlled switching of reactors and capacitor banks using thyristors. SVCs are widely used in...
An Active Harmonic Filter (AHF) is a power electronic device used to detect and eliminate harmonic currents in electrical power systems. It injects an equal and opposite compensation current into the network to cancel unwanted harmonics, improve power quality, and reduce distortion. Unlike passive harmonic filters that use fixed combinations of capacitors and reactors, ...
A Line Trap (also called a Wave Trap or Carrier Blocking Coil) is a high-voltage power system component used in Power Line Carrier Communication (PLCC) systems. It is installed in series with a transmission line to block high-frequency communication signals from entering unwanted parts of the power network while allowing 50/60 Hz power frequency current to pass normally....
An Iron Core Reactor is an electrical reactor (inductor) that uses a magnetic iron or steel core to increase inductance and magnetic flux concentration. It is designed to provide controlled inductive impedance for reactive power compensation, current limiting, harmonic filtering, and voltage regulation in power systems. Unlike an Air Core Reactor, the iron core provides...
An Air Core Reactor (ACR) is a type of electrical reactor (inductor) that uses a coil winding without an iron or steel magnetic core. Its inductance is produced by the magnetic field generated in the surrounding air. It is widely used in transmission and distribution systems for current limiting, harmonic filtering, reactive power control, and power quality improvement. ...
A Super Capacitor (also called an Ultracapacitor or Electric Double-Layer Capacitor, EDLC) is an advanced energy storage device that stores electrical energy through electrostatic charge separation rather than chemical reactions used in conventional batteries. Super capacitors provide very high power density, extremely fast charging/discharging capability, and very long...
