Specification: Single inlet L series motorised impellers, intended for use without scroll housings. Impeller diameters from 190 to 310 mm are available, resulting in air volumes up to 2,000 m³/h.
Attributes and special features: Optimised motor cooling and compact construction are achieved through integrating the voltage controllable external rotor motor into the impeller. Motor design 1~ 230V, 50/60Hz
Applications: Duct, tube and roof fans, air conditioning units, heat pumps, for cooling and ventilation purposes
Specification: Plug fan without housing for medium temperatures up to +250 °C. High efficiency impeller with backward curved blades and rotating diffuser. Square or rectangular fan supporting plates and troughs are available, both with 100mm thermal insulation. Compact construction, supplied either with adjusted mounted inlet cone or as motorized impeller with loose inlet cone.
Attributes and special features: Impeller diameter from 290 to 1030 mm for air volumes up to 58,000 m³/h and static pressure increases up to 2,700 Pa. Impeller and build-in dimensions free to configure. Designed using heat resistant coated steel sheet or stainless steel. Standard IEC motors up to 37 kW nominal power for frequency drive. Extensive special equipment.
Applications: Textile drying and coating, paper drying, lacquer drying systems, film production, industrial baking ovens, industrial ovens etc.
Specification: Single inlet centrifugal fans in compact scroll housings with forward curved blades. Impeller diameters from 120 to 400 mm are available, resulting in air volumes up to 4,000 m³/h.
Attributes and special features: Optimal motor cooling and a compact construction achieved through integrating the voltage controllable external rotor motor into the impeller. Housing also possible with a discharge flange and base-board.
Applications: Close control units, air heaters, exhaust plants, gate and door air curtains, industrial boilers
Specification: Single inlet centrifugal fans in standard scroll housings with forward curved blades. Impeller diameters from 200 to 450 mm are available, resulting in air volumes up to 8,000 m³/h.
Attributes and special features: Optimal motor cooling and a compact construction achieved through integrating the voltage controllable external rotor motor into the impeller.
Applications: Close control units, exhaust plants, gate and door air-curtains
Specification: Single-sided centrifugal fans in compact scroll housings with forward curved blades and impeller diameters from 180 to 225 mm.
Attributes and special features: Optimal motor cooling and a compact construction achieved through integrating the three-phase asynchronous external rotor motor into the impeller. Very high pressure increases feasible by using 2-pole rotational speeds. Both 50 and 60 Hz variants available.
Applications: External motor ventilation, ventilation
Centrifugal fan RH..M design, explosion-proof
type of protection increased safety "e", T3 or T4
Specification: Single inlet M series motorised impellers, intended for use without scroll housings. Impeller diameters from 280 to 630 mm are available, resulting in air volumes up to 10,000 m³/h.
Attributes and special features: Fans according type of protection increased safety "e" conform to category 2 G and may be applied where a dangerous explosive atmosphere occurs only occasionally during normal operation.
Centrifugal fan RH..C design, explosion-proof
type of protection increased safety "e", T3 or T4
Specification: Motorless RH..C impeller with 7 rear backward curved blades. Impeller diameters from 225 to 1,000 mm, made from sheet steel with surface protection achieved through electrically conductive special coating RAL 9005. Equipped with fixed hub and inlet ring made of copper with measuring device.
Attributes and special features: RH..C centrifugal impellers in explosion protected design fulfill the requirements of the 94/9/EU (ATEX 95) directive, in accordance with the device group II, device group 2G and 3G, explosion group IIB, and can be utilized in zone 1 and zone 2.
Specification: Impeller with 9 backward curved blades with impeller diameters from 355 to 630 mm. Made of galvanized sheet-steel. Steel scroll housing of stitch welded construction, additionally powder coated. Static pressure increases are possible up to ca. 7,500 Pa.
Attributes and special features: Surrounding diffuser, high degree of impeller efficiency, 3 different impeller diameters depending on the fan frame size.
Applications: Suction systems, drying plants, forced ventilation, industrial ventilation systems
Specification: Ziehl-Abegg external rotor motors combine the advantages of compact and space saving construction with the proven drive concept of a wear-free squirrel cage motor. 9 frame sizes are available in an output range of 0.1 to 7 kW and 2 constructional designs for flange or axis fastening. These external rotor motors are 100% speed controllable. Electronically commutated direct-current motors including the necessary EC controllers are also available. They are effective in many applications through their constant torque and high efficiency.
Operating instructions: Ръководство за експлоатация Двигатели с външен ротор L-BAL-026-BG (311 kb, downloads: 105, ) version/date: 05/08 Index 005 Ръководство за експлоатация Двигатели с външен ротор L-BAL-026-BG За вентилаторни задвижвания с увеличена безопас-
ност „e“ II 2G EEx e II, T1, T2, T3 или T4 съгласно
директива 94/9/EG(Ex e II T1, T2, T3 или T4 съгласно
IEC 60079-0; IEC 60079-7)-Типова серия MK-..Y (с регу-
лируеми обороти чрез пад на напрежението) Driftsvejledning udvendige rotormotorer L-BAL-026-DK (294 kb, downloads: 86, ) version/date: 04/08 Index 005 Driftsvejledning udvendige rotormotorer L-BAL-026-DK Til ventilatordrev i Øget sikkerhed "e" II 2G EEx e II, T1,
T2, T3 eller T4 iht.direktiv 94/9/EF (Ex e II T1, T2, T3 eller
T4 iht. IEC 60079-0; IEC 60079-7)-typeserie MK-..Y
(omdrejningstalregulerbar ved sænkning af spændingen) Ex Operating Instructions External Rotor Motors L-BAL-026-GB (289 kb, downloads: 2613, ) version/date: 05/08 Index 005 Based on DIN EN 60034-1 for fan drives
in increased safety „e“ II 2G EEx e II, T1, T2, T3 or T4 in accordance with directive 94/9/EU (Ex e II T1, T2, T3 or T4 to IEC 60079-0; IEC 60079-7)
- MK model range - . .Y (speed controllable
by voltage reduction) Ex Operating Instructions External Rotor Motors L-BAL-030-GB (165 kb, downloads: 2385, ) version/date: 05/08 Index 003 In accordance with DIN EN 60079-15 (IEC 60079-15: 2001, modified) for fan drives with ignition protection „n“ II 3G EExnA II T1, T2 or T3 (T1, T2, T3 or T4) based on directive 94/9/EU
- Model series MK - . .Z (speed controllable through voltage reduction) Naudojimo instrukcija Išoriniai rotorių varikliai L-BAL-026-LT (515 kb, downloads: 87, ) version/date: 04/08 Index 005 Naudojimo instrukcija Išoriniai rotorių varikliai L-BAL-026-LT Padidinto saugumo ventiliatoriaus pavaroms „e“ II 2G
EEx e II, T1, T2, T3 arba T4pagal direktyvą 94/9/EB(Ex e II
T1, T2, T3 or T4pagal IEC 60079-0; IEC 60079-7)-tipo
klasė MK-..Y (apsukų skaičius reguliuojamas mažinant
įtampą) Operating Instructions Electronically Commutated (EC) External Rotor Motors L-BAL-014-GB (147 kb, downloads: 2449, ) version/date: 04/08 Index 002 System ETAvent Operating Instructions Electronically Commutated (EC) External Rotor Motors L-BAL-028-GB (92 kb, downloads: 2639, ) version/date: 05/08 Index 002 System ETAvent
With integrated EC-Controller Operating Instructions permanently excited generators L-BAL-027-GB (105 kb, downloads: 2284, ) version/date: 05/08 Index 002
Declarations of incorporation/conformity: Declaration of Conformity ZA75 (485 kb, downloads: 4681, ) External rotor motor, axial, centrifugal and crossflow fans Declaration of Conformity ZA75ex (343 kb, downloads: 4138, ) External rotor motors, axial and centrifugal fans for explosion-hazardous areas Declaration of incorporation ZA74 (69 kb, downloads: 4641, ) External rotor motor, axial, centrifugal and crossflow fans Declaration of incorporation ZA74ex (82 kb, downloads: 3658, ) External rotor motors, axial and centrifugal fans for explosion-hazardous areas
