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  • Offer Profile
  • We were the first to use external rotor motors. The first with fully die-cast rotors. We developed the first fans with integrated high-efficiency motors (ECblue). We are pioneers when it comes to gearless elevator motors and developed the first bionic fan design. We created aerodynamics using the latest high-performance materials combined with modern ECblue technology.
Product Portfolio
  • VENTILATION SYSTEMS

      • AXIAL FANS

          • FE2owlet

          • Aerofoil section, sickle-shaped blades, with serrated trailing edges and winglets based on bionic insights. Available dimensions 250 - 1,250 mm, volume flow rates up to 52,000 m³/h and static pressure increase up to 418 Pa.
          • ZAplus

          • Optimised full nozzle with guide vane, motor suspension, and short diffuser aerofoil section, sickle-shaped blades, with serrated trailing edges and winglets based on bionic insights. Available dimensions 450 – 910 mm, volume flow rates up to 36,500 m³/h and static pressure increase up to 420 Pa.
          • FFowlet

          • Aerofoil section, sickle-shaped blades based on bionic insights. Available dimensions 500 - 910 mm, volume flow rates up to 24,500 m³/h and static pressure increase up to 150 Pa.
          • MAXvent owlet

          • Medium pressure axial fan with extremely low noise emissions, high efficiency and better performance due to high-output internal rotor motor. Blade adjustment angle that can be factory-set in order to meet the precise operating point requirements. Available dimensions 315 – 1400 mm, volume flow rates up to 144,500 m³/h and static pressure increase up to 2,200 Pa.
          • FC series

          • Aerofoil section aluminium die-cast blade for use in aerodynamically designed air duct systems, available in full bell mouth plate design and cased design. Available dimensions 315 – 1250 mm, volume flow rates up to 62,000 m³/h and static pressure increase up to 300 Pa.
          • FB series

          • Cost-efficient pressed-steel blades for use in short nozzles. Available dimensions 200 – 630 mm, for volume flow rates up to 12,500 m³/h, free blowing with static pressure increase up to 159 Pa.
          • FE2owlet-ECQ

          • Optimised for the food refrigeration sector, these small EC fans provide high levels of efficiency with very quiet operation. 3 programmable speeds allow for a wide application area in a huge variety of end devices. Available dimensions 172 – 300 mm, volume flow rates up to 1,100 m³/h and static pressure increase up to 150 Pa.
          • System components

            • Guide vanes
            • Independent fan louvre
            • Guard grille protection against accidental contact
            • ZAplus diffuser
            • ZAplus heating tape
            • Service capacitors
            • Capacitor junction box
            • Terminal box K52/K09
            • ECblue add-on module
            • Installation kit for chimney applications
            • Control engineering for ventilation systems
        • CENTRIFUGAL FANS

            • ZAvblue

            • 7 backward-curved, aerofoil section blades in frame sizes 175 to 630 mm. Impeller made of high-performance composite material. Version with inlet nozzle made of plastic. Volume flow rate up to around 19,000 m³/h free blowing, max. static pressure increase up to 800 Pa possible. GR module for compact installation in customer applications/devices for horizontal and vertical air inlet.
            • Cpro

            • Free running Cpro impeller made from the ZAmid high-performance composite material with 7 backward-curved, fluted blades in frame sizes 250 to 630 mm. Volume flow rates up to around 30,000 m³/h free blowing, static pressure increase up to 2,500 Pa possible. Version with hub and inlet nozzle with measurement device for volume flow measurement. GR module for compact installation in customer applications/devices for horizontal and vertical air feed. ER built-in fans e.g. for vibration-damped use in central air-conditioning units with horizontal air feed.
            • C series

            • Free running impeller with 7 backward-curved blades in frame sizes 225 to 1,120 mm. Impeller made of sheet steel with surface protection provided by powder coating. Version with hub (taper lock or fixed hub) and inlet nozzle with measurement device for volume flow measurement. Volume flow rates up to around 110,000 m³/h free blowing, max. static pressure increase up to 2,500 Pa possible. GR module for compact installation in customer applications/devices for horizontal and vertical air feed. ER built-in fans e.g. for vibration-damped use in central air-conditioning units with horizontal air feed.
            • Vpro

            • Free running Vpro impeller with 6 backward-curved, fluted blades in frame sizes 190 to 630 mm. Impeller made of high-performance composite material. Version with inlet nozzles. Volume flow rate up to around 18,000 m³/h free blowing, max. static pressure increase up to 1,300 Pa possible.
              GR module for compact installation in customer applications/devices for horizontal and vertical air feed.
            • R series

            • Single-ended/double-ended extracting EC centrifugal fans in the optimised spiral housing with forward-curved blades. Energy-optimised for operation in a spiral housing for a high level of efficiency and favourable acoustic characteristics. Available in frame sizes 180 to 450 mm (single-ended) and 250 to 450 mm (double-ended). This allows for volume flow rates of up to 9,000 m³/h and static pressures of up to 1,100 Pa.
            • P series

            • Single-ended/double-ended extracting centrifugal fans in the standard spiral housing with forward-curved blades. Available in frame sizes 200 to 450 mm. This allows for volume flow rates of up to 21,000 m³/h and static pressures of up to 1,000 Pa.
            • S series

            • Single/double inlet forward-curved centrifugal fans in scroll housings. Available in frame sizes 280 to 400 mm (single-ended) and 200 to 400 mm (double-ended). This allows for volume flow rates of up to approx. 14,000 m³/h and static pressures of up to 1,150 Pa.
            • Q series

            • Cross-flow fans/radial flow fans with 60 to 120 mm impeller diameter and lengths up to 1,200 mm. Housing with flow at 90° or 180° made of rugged extruded aluminium profile. Option of impeller without housing in all frame sizes.
            • D series

            • Single-ended extracting, backward-curved motor impeller. Available in frame sizes 355 to 560 mm. This allows for volume flow rates of up to 16,000 m³/h, max. static pressure increase up to 900 Pa.
            • M series

            • The single-ended extracting, backward-curved motor impellers in the M series are intended for use without spiral housing. Available in frame sizes 225 to 500 mm. This allows for volume flow rates of up to 5,500 m³/h and static pressures of up to 2,100 Pa.
            • L series

            • The single-ended extracting, backward-curved motor impellers in the L series are intended for use without spiral housing. Available in frame sizes 190 to 310 mm. This allows for volume flow rates of up to 1,900 m³/h and static pressures of up to 600 Pa.
            • System components

              • Service capacitors
              • Inlet nozzles
              • Flexible air intakes
              • Rubber suspension elements
              • Spring suspension
              • Extraction guard grille
          • PROCESS FANS

              • ATEX 2G/3G and 2D/3D

              • ATEX fans for housing/built-in version.
                Manufactured in conformity with ATEX 94/9 EC and tested for use in zones 1 and 2 plus 21/22.
              • Scroll fans

              • Centrifugal fans with spiral housing, single-ended extracting, direct-drive. Max. supply medium temperature 400°C
              • Built-in fan, thermally insulated without housing

                • Built-in centrifugal fans with free running impeller, thermally insulated.
                • Centrifugal fans for installation in devices, without housing.
                • Max. supply medium temperature +550 °C
              • Built-in fan, thermally uninsulated

                • Built-in centrifugal fans with free running impeller, thermally uninsulated
                • Centrifugal fans for installation in devices, without housing.
                • Max. supply medium temperature +100 °C
              • Special applications

              • Scroll fans, built-in fans and free running fans customised to the application.
              • Free running fans

                • Flexibly adapted to existing construction
                • Impellers and inlet nozzles can be freely configured.
                • Design can be varied depending on the intended operating point
                • Special versions in terms of shaft seals and all add-on parts. Volume flow rates up to 200,000 m³/h
                • With fitted brakes, reverse locks, etc.
              • Clutch-driven fan

                • Clutch-driven single inlet centrifugal fans in scroll housing, with monobloc mounting
                • Rugged version for industrial applications combined with highly efficient components, in unique compact design
                • Max. supply medium temperature: 500°C
                • Max. instantaneous motor output: 710 kW
            • CONTROL ENGINEERING

                • Frequency inverter

                • Frequency inverters are ideal for use in the energy efficient control of all types of motors. ZIEHL-ABEGG supplies frequency inverters that are perfectly matched to our customers' applications. The main focus is on ventilation systems, with a special emphasis on ease of handling and operation.
                • Electronic voltage controllers

                • Most ZIEHL-ABEGG external rotor motors are voltage variable. Voltage controllers are available for the easy, cost-efficient speed control of these motors and fans. ZIEHL-ABEGG supplies a wide range of electronic voltage controllers using either phase control or transformer-based technology.
                • Transformer-based controllers

                • Speed adjustment via built-in 5-stage transformer. Individual or parallel control of 3~ motors or fans.
                • Control module

                • UNIcon universal control modules can be combined with all ZIEHL-ABEGG sensors. The actual value measured on the sensor is compared to the required nominal value.
                  The UNIcon sensor control module combines sensor functions and control intelligence. The actual and nominal values are compared. Depending on the version, ECblue motors and fans, frequency inverters and other power controllers are actuated by a 0 – 10 Vdc signal or via MODBUS.
                • Motor contactor

                • Most ZIEHL-ABEGG external rotor motors are fitted with thermostatic switches (TB). Explosion-proof external rotor motors have a temperature sensor (TP). A temperature sensor (TP) is also integrated in IEC standard motors.
                  To protect and monitor these motors, ZIEHL-ABEGG supplies suitable products to analyse signals from the thermostatic switch and the temperature sensor.
                • Sensors

                • ZIEHL-ABEGG sensors are specifically matched to ZIEHL-ABEGG controllers. Controllers that permit the selection of operating modes already have measuring ranges and signals for ZIEHL-ABEGG sensors. The power supply for the sensors is integrated in the ZIEHL-ABEGG controller.
                • System components

                  • Selection amplifier
                  • Potentiometer
                  • Add-on module
                  • Gateway
                  • Display and operating terminal
                  • Main switch
                  • Empty housings
                  • Power supply units
              • MOTORS

                  • ECblue external rotor motor

                    • Electronically commutated (EC) external rotor motor with integrated EC controller
                    • Output range 0.10 to 6 kW
                    • Voltage ranges 1~200-277V 50/60Hz, 3~200-240V 50/60Hz and 3~380-480V 50/60Hz
                    • Integrated motor contactor, active temperature management
                    • Interference emissions EN 61000-6-3
                    • Interference immunity EN 61000-6-2
                    • Protection rating IP20, IP54
                    • Approvals: UL
                    • Satisfies IE4 (IEC60034-31) efficiency class
                  • AC external rotor motor

                    • Asynchronous external rotor motors
                    • Product portfolio includes 9 frame sizes in the output range 0.1 to 7 kW and 2 versions for flange or axle mounting
                    • Input voltage: 1~230V 50Hz, 3~230V/400V D/Y 50Hz, non-standard voltage and 60Hz solutions available on request
                    • Protection rating IP44, IP54
                  • PMblue internal rotor motor

                    • Permanent magnet excited synchronous internal rotor motors
                    • Satisfies IE4 (IEC 60034-31) efficiency class
                    • Motor sizes 90, 112 and 132
                    • Output range 3 to 15 kW. Speed up to 5000 rpm
                    • Complete system with motor-mounted PMcontrol
                  • ECQ internal rotor motor

                    • Low operating costs as a result of EC technology and speed programming
                    • Individual adjustment of speed settings using programming device (accessories)
                    • Optimised for use in refrigerated counters
                    • Excellent acoustics due to low-vibration EC motor
                    • Numerous approvals (incl. UL, CCC, EAC, CE)
                    • ATEX
                    • Suitable for devices with R290 refrigerant up to 150g
                • CONTROL ENGINEERING

                    • FOR VENTILATION SYSTEMS

                        • Frequency inverter

                        • Frequency inverters are ideal for use in the energy efficient control of all types of motors. ZIEHL-ABEGG supplies frequency inverters that are perfectly matched to our customers' applications. The main focus is on ventilation systems, with a special emphasis on ease of handling and operation.
                        • Electronic voltage controllers

                        • Most ZIEHL-ABEGG external rotor motors are voltage variable. Voltage controllers are available for the easy, cost-efficient speed control of these motors and fans. ZIEHL-ABEGG supplies a wide range of electronic voltage controllers using either phase control or transformer-based technology.
                        • Transformer-based controllers

                        • Speed adjustment via built-in 5-stage transformer. Individual or parallel control of 3~ motors or fans.
                        • Control module

                        • UNIcon universal control modules can be combined with all ZIEHL-ABEGG sensors. The actual value measured on the sensor is compared to the required nominal value.
                          The UNIcon sensor control module combines sensor functions and control intelligence. The actual and nominal values are compared. Depending on the version, ECblue motors and fans, frequency inverters and other power controllers are actuated by a 0 – 10 Vdc signal or via MODBUS.
                        • Motor contactor

                        • Most ZIEHL-ABEGG external rotor motors are fitted with thermostatic switches (TB). Explosion-proof external rotor motors have a temperature sensor (TP). A temperature sensor (TP) is also integrated in IEC standard motors.
                          To protect and monitor these motors, ZIEHL-ABEGG supplies suitable products to analyse signals from the thermostatic switch and the temperature sensor.
                        • Sensors

                        • ZIEHL-ABEGG sensors are specifically matched to ZIEHL-ABEGG controllers. Controllers that permit the selection of operating modes already have measuring ranges and signals for ZIEHL-ABEGG sensors. The power supply for the sensors is integrated in the ZIEHL-ABEGG controller.
                        • System components

                          • Selection amplifier
                          • Potentiometer
                          • Add-on module
                          • Gateway
                          • Display and operating terminal
                          • Main switch
                          • Empty housings
                          • Power supply units
                      • FOR DRIVE TECHNOLOGY

                          • ZAdyn frequency inverter

                          • Units in the ZAdyn series are frequency inverters developed exclusively for elevator technology. The varied housing designs and universally compact construction make them ideal for either switch cabinet installation or wall mounting in the machine room or elevator shaft.
                          • ZArec power feedback unit

                          • With the ZArec power feedback unit the demands for energy efficiency and sustainability of elevator systems are met. The generated energy is stored and fed back into the supply network.

                            ZArec has been developed especially for brief, highly dynamic regeneration operation, such as that which occurs in elevator systems.
                          • EVAC evacuation unit

                          • The EVAC 3C evacuation unit monitors the elevator system supply network. If one or more supply phases fail, the frequency inverter is disconnected from the supply network. At the same time the elevator control system is informed about the mains failure. The battery power supply is then connected with a time delay.

                            The EVAC 3C evacuation unit switches the frequency inverter to emergency mode and the elevator is able to perform one run in either direction at reduced speed.

                            This avoids the need for lengthy, complicated rescue operations by external personnel
                            to free trapped persons.
                          • System components

                            • BR brake resistor
                            • ZApad/ZETAPAD operating terminal
                            • BM4 brake module for brake control
                            • ZAmon software
                        • DRIVE TECHNOLOGY

                            • ELEVATOR MOTORS

                                • ZAtop

                                • Permanent magnet excited gearless drive for traction sheave cable elevators.
                                  Due to its compact design, the ZAtop is ideally suited for use in elevators with or without a machine room.
                                  The type-tested brake can be used as a safety device to prevent uncontrolled upwards cabin movement and unintended cabin movement from the landing.

                                  Drives in the ZAtop series provide for high energy efficiency and low noise levels when running.
                                • ZAsyn

                                • Permanent magnet excited gearless drive for traction sheave cable elevators with and without a machine room.
                                  The slimline design and wall mounting in the elevator shaft allow for optimum shaft dimensions.
                                  The type-tested brake can be used as a safety device to prevent uncontrolled upwards cabin movement and unintended cabin movement from the landing.

                                  Drives in the ZAsyn series provide for high energy efficiency and low noise levels when running.
                                • ZAS

                                • Drive with worm gears and asynchronous motor for traction sheave cable elevators.
                                  Vertical and horizontal rope pull plus left and right version allow for perfect adaptation to the elevator system.

                                  Drives in the ZAS series provide for low noise and vibration levels when running.
                                • VFD motors

                                • Surface cooled asynchronous motors for elevator machines.
                              • CONTROL ENGINEERING

                                  • ZAdyn frequency inverter

                                  • Units in the ZAdyn series are frequency inverters developed exclusively for elevator technology. The varied housing designs and universally compact construction make them ideal for either switch cabinet installation or wall mounting in the machine room or elevator shaft.
                                  • ZArec power feedback unit

                                  • With the ZArec power feedback unit the demands for energy efficiency and sustainability of elevator systems are met. The generated energy is stored and fed back into the supply network.

                                    ZArec has been developed especially for brief, highly dynamic regeneration operation, such as that which occurs in elevator systems.
                                  • EVAC evacuation unit

                                  • The EVAC 3C evacuation unit monitors the elevator system supply network. If one or more supply phases fail, the frequency inverter is disconnected from the supply network. At the same time the elevator control system is informed about the mains failure. The battery power supply is then connected with a time delay.

                                    The EVAC 3C evacuation unit switches the frequency inverter to emergency mode and the elevator is able to perform one run in either direction at reduced speed.

                                    This avoids the need for lengthy, complicated rescue operations by external personnel
                                    to free trapped persons.
                                  • System components

                                    • BR brake resistor
                                    • ZApad/ZETAPAD operating terminal
                                    • BM4 brake module for brake control
                                    • ZAmon software
                                • SPECIAL DRIVES

                                    • HYDT high-voltage suboil motor

                                    • Motors in the HYDT series from drive specialist ZIEHL-ABEGG provide customised solutions for special applications that rely on the particularly high output density and low weight of the drive unit. The motor is designed as a stator rotor unit without housing or mounting to allow it to be easily integrated into your application without taking up too much space.
                                    • SM985 ring motor

                                    • This motor has been developed specifically for modern medical technology. It serves as a drive in X-ray machines and is characterised by its excellent radial runout.
                                    • FZ oil heating motor

                                    • Oil heating motors for oil tanks in elevator and industrial hydraulics.
                                  • SPECIAL COMPONENTS

                                        • System components

                                          • ZAframe machine frame
                                          • Mechanical adapter plates
                                          • Forced ventilation
                                          • ZAlift software
                                          • Rope pulleys
                                    • AUTOMOTIVE

                                        • ZAwheel in-wheel hub motor

                                        • Permanent magnet synchronous motor (PMSM) with integrated power electronics as single in-wheel hub drive for commercial vehicles
                                        • ZAwheel axle drive module

                                        • Gearless, electrically driven low-floor axle with integrated in-wheel hub motors (single-wheel motor) for use in serial hybrid or fully electric vehicles.
                                      • APPLICATIONS

                                          • VEHICLE ENGINEERING

                                          • Energy efficiency and innovation in unparalleled technology, for every application and every technical requirement. Whether it be high-tech drives/drive systems for commercial vehicles, fans for ventilation requirements in all vehicle types or the precisely coordinated control engineering for these solutions.

                                            The ZIEHL-ABEGG product portfolio covers every application relating to vehicle and railroad engineering, with both standardised and customer-specific solutions.
                                          • VENTILATION

                                          • Air quality for the highest demands. The versatility of ZIEHL-ABEGG ventilation products offers the right solution for every ventilation system requirement. Thanks to the highest degree of research and development expertise, as well as the incorporation of bionic insights and natural resource bases, all fan series offer extremely high performance, high efficiency and very low noise levels.

                                            With control engineering that is specially designed for every ventilation application, perfect results are achieved each time.
                                          • DEVICE COOLING TECHNOLOGY

                                          • 100% reliable cooling – a must in all areas where there is a risk of overheating. With its wide range of fans, ZIEHL-ABEGG provides optimal protection and complete cooling for every application. All products fulfil the required standards and are highly efficient, silent and unbeatable in terms of cost, even in explosion protection zones.

                                            The control engineering, which has been precisely designed and coordinated, makes it even easier to use our products and ensures perfect results for every application.
                                          • REFRIGERATION/AIR-CONDITIONING SYSTEMS

                                          • Perfect cooling on any day of the year. Whether it be in the industrial, food or domestic sector, the product portfolio of fans complete with the corresponding control options leaves no stone unturned when it comes to cooling and air conditioning.

                                            Highly innovative, technologically sustainable, economically thought-out – the ventilation products from ZIEHL-ABEGG achieve first-class cooling for every application, whether it be standard or customer-specific.
                                          • AGRICULTURAL SYSTEMS

                                          • In agricultural operations and greenhouses, or systems for the storage and drying of agricultural products, the top priority is hygiene and sterility. In livestock farming, controlled climate management is the key factor for the health, productivity and freedom from stress of the animals. Fans and control engineering products from ZIEHL-ABEGG ensure this through their significantly reduced levels of noise disturbance. Thanks to their robust and stable design, the fans can be used for all agricultural climate control requirements.

                                            Cooling of the highest quality is further ensured through the precisely coordinated energy-saving RPM control of the motors and fans, as well as the unique bionic blade design. In addition to this is the optimal 24-hour protection thanks to sensor protection and monitoring systems.
                                          • MACHINE & SYSTEMS TECHNOLOGY

                                          • Maximum loads, reliable performance and high durability are the principal requirements involved in machine and systems technology. With its range of fans and precisely coordinated control engineering, ZIEHL-ABEGG offers the perfect solution for this.

                                            Thanks to their compact, stable and economical design, the fans create the perfect air environment in the systems in order to provide the maximum degree of cooling for the machines.
                                          • CLEAN ROOM AND MEDICAL TECHNOLOGY

                                          • No space for even the smallest particles. This is what is required in order to be certified in the field of clean room and medical technology. ZIEHL-ABEGG has a wide range of products for ventilation, air flow measurement and process control to meet these strict requirements for completely particle-free air.

                                            This ensures maximum air quality for people, machines and research, even for the most complex of customer requirements.
                                          • DEEP SEA TECHNOLOGY

                                          • The diverse product range from ZIEHL-ABEGG offers the right equipment for every application, ensuring that research can be carried out at the deepest points of the world's oceans. From motors for underwater exploration, fans for optimal on-site air control in the off-shore sector and research laboratories, to the control of these utilised products.

                                            Every application is fully covered thanks to the highly innovative technology.
                                          • PROCESS AIR

                                          • It all comes down to one hundred per cent functionality in machines and systems – especially in processes that would not be possible without defined air transport. When paired with energy-optimised drive technology and corresponding frequency inverters from ZIEHL-ABEGG, the process air fans form the basis for maximum functional performance and absolute process reliability in each system.

                                            Certified in accordance with DIN ISO 9001 and compliant with ATEX (expect zone 0), all products are available in either standard or customer-specific versions and can be designed specifically for the required operating point.
                                          • BUILDING SYSTEMS

                                          • The right cooling and air conditions in all areas of life, from industry to living spaces – not a big deal, just what we strive towards every day. The wide range of fan products from ZIEHL-ABEGG offers perfect ventilation and optimal coverage in all requirement categories. When used in combination with the corresponding control engineering, the result is cooling and air conditioning of the highest quality.

                                            Whether stationary or mobile, or with each space controlled separately through a multi-split set-up, the robust, energy-efficient technology products provide the perfect solution for every requirement.
                                          • ELEVATOR (LIFT) TECHNOLOGY

                                          • The perfect drive technology every time. This is what the elevator motors with drive and control engineering from ZIEHL-ABEGG achieve, with maximum durability and performance that is optimised in terms of both energy cost. Whether the installation is straight, inclined or covering extreme height differences, no elevator challenge is too great for this technology.

                                            Complete solutions to varying load requirements are also found thanks to the innovative technology and high quality demands.
                                          • HEATING

                                          • Warm and with the optimal degree of cooling at the same time. Not a problem with the fans and controllers from ZIEHL-ABEGG. Regardless of the application area, whether it be for assembly halls, supermarkets or in air heaters, the specially designed devices fulfil every heated air requirement. All products are available in either standard or individual customer-specific versions.

                                            The control engineering, which is precisely adapted to the fans, flexibly raises or lowers the respective speeds according to the situational requirements, thus optimising costs and achieving an optimal temperature.
                                          • RENEWABLE ENERGIES

                                          • The diverse product portfolio from ZIEHL-ABEGG offers the best and most energy efficient solutions for every requirement and application in the field of renewable energy. From wind-driven power stations to bio-heating systems and photovoltaic systems, the modern, highly efficient fans developed using bionic insights and with precisely coordinated control engineering can be used in every application area.

                                            The pioneering energy sources from ZIEHL-ABEGG create the best conditions for sustainable and efficient energy supply.