Used Lta-Lufttechnik Filter Device for sale (18,470)

Condition: used, Available quantity: 4 units “Removed from a production facility of an automotive supplier, professionally dismantled” Designation: DC high-voltage/insulation test module GH-200.11A Manufacturer: STAHL Prüftechnik Application: Checking and determining voltage and insulation strength Technical data: - Test voltage (setpoint specification): 100 ... 7500 V DC - Control deviation/measurement accuracy: 0.1 % ± 2 V of the setpoint - Rise rate (ramp): 50 V/s - 30 kV/s - Discharge internal resistance: 100 MΩ - Measurement range: 0 ... 7500 V DC - Output isolation: ± 1500 V max. voltage difference between HV 0 output and PE connection - Trigger current: 1 µA ... 10 mA - Measurement ranges: - Range 1: 0 ... 10 mA - Range 2: 0 ... 200 µA - Resolution: 1 nA - Measurement uncertainty: - Range 1 (10 µA to 10 mA): < 0.5 % of the measured value ± 0.5 µA - Range 2 (0.5 µA to 200 µA): < 1.0 % of the measured value ± 0.01 µA - Discharge energy: < 350 mJ Interfaces: - Ethernet (Modbus protocol) Pgsdpfx Aaszg Ihgozjt - Optional: Profinet, EtherCAT - Optional: 2-channel safety circuit Special features: - Safety current limited to 10 mA - Precise insulation measurements in the GΩ range through guard connection - Compact industrial design for installation in automated testing applications - Voltage supply with wide-range input

Condition: good (used), Year of construction: 2002, functionality: fully functional, filter area: 48 m², filter pressure: 15 bar, pressure: 380 bar, cake thickness: 25 mm, total width: 1,500 mm, total length: 4,800 mm, total height: 1,980 mm, overall weight: 4,600 kg, number of chambers: 44, Equipment: documentation/manual, safety light barrier, For sale is a chamber filter press with the following accessories: Hydraulics, filter plates, safety devices, control system, swing plates, feed pump, press frame (steel platform), 3 cake containers for forklifts. Chamber filter press 800 Side-frame press 15 bar filtration pressure Approx. 540 liters Open filtrate discharge 800x800 PP 25mm chamber depth 44 chambers Approx. 2.5 meters useful length Length 4800 x Width 1500 x Height 1980 mm 4600 kg Price upon request. Psdpfx Aaozulf Sozogt We would be happy to provide you with an individual offer.

Condition: used, High-voltage tester, high-voltage test device, high-voltage tester for HV, PE, IS measurement Test console, test station, measuring station, test device, measuring device ELABO Type PE/IS/HV / 91-3J.3 + SHV 16 / 90-1V.3 + 90-9B.3ZM92510 The device PE/IS/HV / 91-3J.3 is used to measure voltage strength, insulation resistance, and protective conductor voltage drop in accordance with VDE0113 and IEC standards according to EN60204, Part 1. Serial No.: Year of manufacture: 2003 Rated voltage: 230 VAC Rated frequency: 50 Hz Rated current: 6.3 A - Protective conductor resistance measurement - Insulation resistance measurement - Protective conductor voltage drop measurement The device SHV 16 / 90-1V.3 provides a highly stable direct voltage with low ripple. One output pole carries high voltage, and the other output pole is close to ground and can be set to a potential of up to 300 V. Serial No.: Year of manufacture: 2005 Mains voltage: 230 VAC Mains frequency: 50 Hz Rated current: 1 A Noise suppression according to VDE 0871 Rated power: 14 watts Output voltage: 0 - 6.0 kV / DC Output current: 0 - 2 mA Connection unit for ELABO testers, switching matrix, connector unit ELABO Type 90-9B.3ZM92510 Serial No.: 0063475 Rated voltage: 230 VAC Rated frequency: 49 - 61 Hz Rated current: 1 A Number of test points: 5 Pgjdpfxod Dc Une Aazst - Device unit, compact on a rolling frame - Various connection cables and accessories as shown in the picture Overall dimensions L x W x H: 580 x 700 x 1460 mm Total weight: 100 kg Good condition Many other ELABO devices are available under storage numbers 57820 and 57821.

Condition: used, functionality: fully functional, Automatic dosing device for coating the filter plates with dry additive or for applying a filter aid layer. Pgsdpowvh A Esfx Aazot

Condition: used, Year of construction: 2011, functionality: fully functional, Donaldson DCE Torit DMC-MMC filter oil mist separator, oil separator, oil extractor, air filter Year of manufacture: 2011 Connection: 400V, 1.5KW Pgedpfxjxri T Us Aazjt Fully functional condition, see pictures Forklift available for loading Collection only by appointment in 75053 Gondelsheim Shipping by freight forwarding possible, please inquire with postal code

Year of construction: 2022, condition: used, A new, unused EVG Lufttechnik high-temperature centrifugal fan is offered. Volume flow: 245m³/h, max. speed: 5270rpm, max. medium temperature: 500°C, total pressure difference: up to 6172Pa, motor power: 1.5kW, voltage: 230/400V, efficiency class: IE3, degree of protection: IP55, weight: approx. 165kg. With Motovario electric motor and V-belt drive. Documentation fully available. Pgedpfxjz Dki Ej Aazjt

Condition: used, Year of construction: 1999, suction capacity: 5,600 m³/h, negative pressure: 3,000 Pa, Dust extraction, welding fume extraction, self-cleaning filter, pneumatic, vacuum dust extractor, plasma, laser, sandblasting and all types of dry dust. Filter cleaned pneumatically with compressed air pulses during operation, which results in high efficiency of the device. Sinbran filter cartridges. SINBRAN filter cartridges are environmentally friendly and therefore suitable for use in the pharmaceutical and food industries. They are suitable for separating aerosols of organic materials, such as those created during laser cutting operations. SINBRAN filter cartridges combine the advantages of membrane filters with the advantages of rigid body filters: Large filter surface requiring minimal space. High mechanical load capacity, very long life cycle, low pressure drop and high filtration efficiency is a new approach to dust removal that achieves impressive filtration results, even in particularly difficult applications. High mechanical stability of the filter material ensures long service life. Compared to conventional rigid filters it causes minimal pressure loss. Pjdpjvxtkzsfx Aazsgt Short compressed air pulses during the filtration process ensure effective filter cleaning. 7.5 Kw fan Efficiency 5600 m3/h Sinbran filter inserts 12 pcs. Negative pressure 3000 Pa

Condition: ready for operation (used), Year of construction: 2014, A Polo slant bed filter with vacuum filter endless belt design and enlarged storage tank is available. Capacity: 5000l, max. operating temperature: 60°C, flow rate per minute emulsion/oils: 650l/200l, dirt chamber capacity: approx. 400l, vacuum chamber capacity: approx. 140l, connected load: 5kW. Filter unit dimensions X/Y/Z: approx. 2450mm/1650mm/1550mm, filter unit weight: approx. 1150kg, total weight: approx. 3000kg. Documentation available. An on-site inspection is possible. Pgsdpfxsy Eg Dye Aazet

Condition: excellent (used), For sale: a BOFA ES400i industrial extraction unit, manufactured by BOFA International for Markem-Imaje. This unit is designed to extract and filter contaminants generated during the operation of marking devices, including lasers. The metal housing is equipped with wheels, a control panel, and connectors for connecting the extraction system. The interior and visual condition of the unit are shown in the photos. Data from the nameplate: - Model: ES400i Podpfxez Ezr Ts Aazegt - Part number: 0695914 - Power supply: 230 V, 50/60 Hz, 6.20 A - Date of manufacture: 03/2009 - Serial number: 03/09/ES400i-1111

Condition: used, machine/vehicle number: 10E5T60-1001, KEB Automation EMC Filter, part no. 10E5T60-1001, is an advanced passive component from the COMBILINE series, designed to eliminate high-frequency electromagnetic interference in drive systems. The device is specifically dedicated for use with KEB COMBIVERT F5 series inverters (housing sizes F4 and F5). Technical Specification: - Rated Voltage (UL): 480V AC - Max. Input Voltage: 3-phase, up to 528V AC - Rated Current (UL): 6.7 A - Rated Current (nominal): 8.0 A - Mains Frequency: 50/60 Hz Pjdoy Dqbmspfx Aazegt - Number of Phases: 3 phases + PE - Operating Temperature Range: up to 45°C (Class 3K3) - Protection Degree: IP20 Key Functions and Application: - Interference Suppression: The filter effectively blocks conducted radio frequency interference (RFI/EMI) in the range of 150 kHz to 30 MHz. - Mains and Device Protection: Prevents harmonics generated by high-speed IGBT switching in inverters from entering the power grid, protecting sensitive electronic equipment. - Standard Compliance: Helps meet EMC requirements according to EN 61800-3 for categories C1 and C2. - Mounting: Designed for control cabinet installation, often on a 35 mm DIN rail.

Condition: ready for operation (used), Year of construction: 2018, Suction capacity: 3000m³/h, blower capacity (free-blowing): 4000m³/h, differential pressure: 1750Pa, dust storage capacity: 95l, filter cartridges: 2, machine dimensions X/Y/Z: approx. 1050mm/850mm/3000mm, weight: approx. 230kg. Documentation available. An on-site inspection is possible. Pgjdpfx Asxguc Djazet

Condition: good (used), Dust extraction fan, extraction, dust blower, extraction system, dust blower, dust extraction device, separator, welding fume filter, welding fume extraction, flue gas extraction fan, filter system Cartridge dust extraction system Pedpfszukp Asx Aazsgt -Manufacturer: TEKA, filter system for extraction system including control unit with frequency converter -Type: ZPF9 -Cartridge filter: see photos -Inlet/Outlet: Ø640 mm / Ø640 mm -Extraction capacity: up to 20,000 m³/h -Note: A filter unit only, without a suction fan, can be supplied for an additional charge (ID38772) -Dimensions: 1840/1475/H2670 mm -Weight: 689 kg

Condition: used, Year of construction: 2019, operating hours: 500 h, functionality: fully functional, input voltage: 400 V, input frequency: 50 Hz, Shredding/chipping machine Vecoplan VHZ 1300, hammer mills CPM, fan and cyclone filter JFK. The machine is in good condition and has only been in operation for approximately 500 hours. The line is complete with all conveyors. Pedpeympx Uofx Aazjgt

Condition: good (used), Dust extraction blower, extraction, extraction system, dust extraction device, cyclone separator, cyclone, separator, dust separator, centrifugal separator, welding fume filter, welding fume extraction, flue gas extraction fan, filter system, cartridge dust extraction system, cartridge filter device, cartridge filter -Manufacturer: Zender, filter system cartridge filter with pneumatic filter cleaning -Inlet opening: Ø 390 mm -Outlet opening: Ø 390 mm -Note: filter unit only, without extraction fan Quantity: 1 piece available -Transport dimensions: 4000/1480/H1650 mm -Weight: 700 kg Pgjdey R S E Hjpfx Aazjt

Condition: good (used), Year of construction: 1996, Dust extraction fan, extraction, dust blower, extraction system, dust blower, dust extraction device, separator, welding fume filter, welding fume extraction, flue gas extraction fan, filter system Cartridge dust extraction system -Manufacturer: Donaldson Torit, filter system for extraction system -Type: IDFP2 -Cartridge filter: see photos -Inlet/Outlet: Ø400 mm / Ø250 mm -Extraction capacity: 2500 m³/h -Pressure: 2370 Pa -Motor power: 3 kW -Filter dimensions: 1800/1200/H1780 mm Podpfjzyt Irox Aazjgt -Weight of filter: 350 kg -Blower dimensions: 600/750/H1070 mm -Blower weight: 75 kg

Condition: good (used), functionality: fully functional, Year of construction: 2004, overall weight: 300 kg, input voltage: 400 V, input frequency: 50 Hz, HOFFMANN FILTER FLEECE SYSTEM WITH REEL TYPE: HYDROSTAT HN0.6 MACHINE NO.: 0405364 YEAR OF MANUFACTURE: 2004 Pgjdjx T Ah Djpfx Aazjt Technical Data: Operating Voltage: 400 V, 50 Hz Footprint incl. sludge tank: approx. 2055 x 1560 mm Filter area: 0.6 m² Filtration capacity (based on emulsion): approx. 165 l/min Inlet height: 488 mm Paint finish: RAL 9002, textured lacquer Weight: 300 kg Equipment: - Made of sheet steel, fully welded, base dimensions approx. 1500 x 1500 x 280 mm Filling capacity: approx. 460 l - 1 gear motor - 1 reel for winding up used filter fleece - 1 reel-disposal switch with “reel full” indicator - 1 coolant level switch - 2 pump mounts for user-supplied service pumps - 1 roll of filter fleece, width 1000 mm - 1 sludge tank - 1 complete electrical control system in a dustproof control cabinet with all switching, control, and monitoring devices, motor protection switches for each drive, control transformer, function indicator lamps, filter system wiring according to VDE 0113 - Documentation, 2 copies, German - EC Declaration of Conformity 98/37, Annex IIB

Condition: good (used), Dust extraction fan, extraction, dust blower, extraction system, dust blower, dust extraction device, separator, welding fume filter, welding fume extraction, flue gas extraction fan, filter system Cartridge dust extraction system -Manufacturer: Coral, Dry grinding dust extraction filter system type GRINDEX -Power: 0.75 kW / 2810 rpm -Individual components/technical data: see photos -Dimensions: 855/750/H1085 mm Psdpfxsrw A U Ij Aazjgt -Weight: 120 kg

Condition: good (used), filter area: 21 m², pressure: 15 bar, cake thickness: 25 mm, System: Chamber filter press Rittershaus & Blecher Type: 0-22-080-2230-00 Design: Chamber filter press Filter plate format: 800x800/59 Cake thickness: 30 mm Year of construction: 1989 Number of plates: 24 pieces Filter cloths: optionally available in coordination with the medium Press capacity: approx. 310 dm3 / final capacity approx. 430 dm3 Filter area: approx. 21 m2 / 29 m2 Filter pressure: approx. 15 bar Dimensions LxWxH 5480x2000x2660 mm Podpfx Aeqakdbsazegt Safety device: e.g. light barrier etc. optional by arrangement Purchase or rental: Inspections of the systems by arrangement at our factory. Miscellaneous: We can supply the system used and ready for operation or refurbished according to your wishes and requirements; would you like to rent or buy this system? Please contact us, we will be happy to assist you.

Condition: used, functionality: fully functional, overall weight: 3,000 kg, operation weight: 3,000 kg, maximum load weight: 3,000 kg, empty load weight: 3,000 kg, loading space volume: 18 m³, loading space width: 2,000 mm, loading space length: 3,000 mm, loading space height: 3,000 mm, Year of construction: 2022, operating hours: 2,000 h, machine/vehicle number: K22092001, ## Complete Nitrogen Generation System – Generator + High-Pressure Booster + Chiller For sale: a complete industrial nitrogen generation and high-pressure supply system, designed for use with high-power fiber laser cutting machines. The system allows nitrogen to be generated on-site and supplied to the laser at the required high pressure, significantly reducing dependence on liquid nitrogen deliveries. ### Complete system includes: * Nitrogen generator * High-pressure nitrogen booster * Industrial chiller / cooling system * Control system * Filtration and necessary system components ### Technical specifications: Nitrogen generator * Nitrogen purity: up to [99.99%] * Nitrogen capacity: [30 Nm³/h] * Outlet pressure: [8 bar] * Automatic operation High-pressure booster * Maximum nitrogen pressure: [200 bar] * Capacity: [25 Nm³/h] * Designed for continuous industrial operation * Suitable for fiber laser cutting applications Chiller * Cooling capacity: [XX kW] * Designed for cooling the nitrogen booster/system * Industrial continuous-duty design ### Application The system was used for supplying nitrogen to a high-power fiber laser cutting machine. Suitable for laser cutting of: Pgjdpfx Aszv T Aboazst * Stainless steel * Aluminum * Carbon steel and other materials where high-pressure nitrogen cutting is required The equipment is sold as a complete system. Condition: Used, fully functional Location: Lithuania Availability: Immediately available The system can be inspected and tested on site. More photos, videos, and detailed technical specifications are available upon request. Worldwide transport can be arranged.

Condition: refurbished (used), filter area: 459 m², pressure: 15 bar, cake thickness: 30 mm, Plant: Chamber filter press, tunnel design, second-hand Design: head-guided Filter plate format: 1200x1200 mm Number of chambers: 100 Cake thickness: 30 mm Filter plates: PP Filter cloths: optionally available in coordination with the medium Drain: closed Filter area: approx. 459 m² Press capacity: approx. 2999 dm³ Filter pressure: 15 bar Closing pressure: 380 bar Operating temperature: min. 10° max. 50° Plate transport: automatic Closing: electro-hydraulic Motor voltage: 380 V Control voltage: 230 V - 24 V Control cabinet: included Pgodpfx Asqa Dv Tjazet Accessories: optional according to customer requirements and design Safety device: optional Condition: This system is available as a used system - ready for operation. Refurbished service: optional - The system is refurbished after receipt of order. Special service: optional - The system is set up according to your requirements after receipt of the order. Purchase or rental: Viewings of the systems by arrangement at our factory.

Condition: good (used), Plant: Chamber filter press used Design: side rail guided Filter plate format: 470x470 mm Number of chambers: 13 Cake thickness: 25 mm Filter plates: PP Filter cloths: optionally available in coordination with the medium Drain: open Pedoqa Dwfspfx Aazjgt Filter area open: approx. 7.68 m² Press capacity: approx. 41.88 dm³ Filter pressure: 15 bar Closing pressure: 380 bar Operating temperature: min. 10° max. 50° Plate transport: manual Hydraulic pump: optional Motor voltage: 380 V Control voltage: 230 V - 24 V Control cabinet: included Accessories: optional according to customer requirements and design Safety device: optional Condition: This system is available as a used system - ready for operation. Refurbished service: optional on request. The system is refurbished after receipt of order. Special service: optional on request. The system will be set up according to your requirements after receipt of order. Purchase or rental: Viewings of the systems by arrangement at our factory.

Condition: new, Year of construction: 2025, Clean air dust extractor RLA 160 For wood dust and shavings, designed for commercial use Article number: 5131620 Brand: Holzkraft For wood shavings and wood dust. Designed for commercial use. All clean air extraction systems in this series are dust-tested according to H3, with a residual dust content of less than 0.1 mg/m³. High extraction performance with a small footprint. Maximum performance in this class. Very quiet. Application area: Clean air extraction systems for wood shavings and wood dust. Designed for commercial use. For all woodworking machines with a corresponding extraction port diameter. Also suitable for multiple dust sources. High-quality, well-designed construction. Robust and compact housing made of galvanized sheet steel. Extraction port can be easily repositioned from left to right, allowing for flexible use. Large inspection openings. Large, mobile chip collection containers with clamping bracket and chip collection bag. System is fully assembled upon delivery, allowing for quick deployment. Pgedscnw T Ispfx Aazet Mobile. Description of the filter: Ultra-compact with maximum filter area. Filter material made of polyester fleece, aluminum-coated, washable, and therefore with a long service life. Filter is standardly tested and approved in antistatic design according to category M-BIA. Filter resistance monitoring via differential pressure sensor, adjustable with warning light on the control panel. The fan is located downstream of the filter. Equipment details: With a novel locking device for secure container positioning. All systems in this series are dust-tested according to H3, with a residual dust content of less than 0.1 mg/m³. Scope of delivery: Metal fan impeller Inspection opening for cleaning the bypass filter Connection cable 5 m with CEE plug 5-pin and phase reverser 2 swivel casters and 2 fixed casters with parking brake Manual cleaning Model: RLA 160 Article No.: 5131620 Technical data: Intake port diameter: 160 mm Nominal air flow: 1448 m³/h Max. air flow: 2400 m³/h Negative pressure at Vnenn: 2247 Pa Filter area: 9.21 m² Filter material: Dust class M Residual dust content: H3 (< 0.1 mg/m³) Filter cleaning: Compressed air supply: Chip collection volume: 2 x 193 l Supply voltage: 400 V Supply frequency: 50 Hz Motor power: 2.2 kW Sound pressure level max.: 73 dB(A) Dimensions (length x width x height): 1681 x 830 x 1654 mm Weight: 254 kg Location: Available from stock in 54634 Bitburg.

Condition: as good as new (ex-display), Year of construction: 2025, For wood chips and wood dust. Designed for commercial use. All clean air extraction systems in this series are dust-tested according to H3, with a residual dust content of less than 0.1 mg/m³. High extraction performance with a small footprint. Maximum performance in this class. Pedpfx Ajcnw U Dsazegt Very quiet. Application area: Clean air extraction systems for wood chips and wood dust. Designed for commercial use. For all woodworking machines with a corresponding extraction port diameter. Can also be used for multiple dust sources. High-quality, well-designed construction. Robust and compact housing made of galvanized sheet steel. Extraction port can be easily repositioned from left to right, allowing for flexible use. Large inspection openings. Large, mobile chip containers with clamping bracket and chip collection bag. The system is fully assembled upon delivery, allowing for quick deployment. Mobile. Filter description: Ultra-compact with maximum filter area. Filter material made of polyester fleece, aluminum-coated, washable, and therefore with a long service life. Filter is standard and tested and approved in antistatic design according to category M-BIA. Filter resistance monitoring via differential pressure sensor, adjustable with a warning light on the control panel. The fan is located downstream of the filter. Equipment details: With a new locking device for secure container positioning. All systems in this series are dust-tested according to H3, with a residual dust content of less than 0.1 mg/m³. Scope of supply: Metal fan impeller. Inspection opening for cleaning the bypass filter. Connection cable 5 m with CEE plug 5-pole and phase inverter. 2 swivel castors and 2 fixed castors with parking brake. Preparation for connection of machine detection for up to 8 machines and slide valve controls. Manual cleaning. Sound pressure attenuator available as an accessory. Model: RLA 125 M Article no.: 5131256 Technical data Extraction port diameter: 125 mm Motor power: 2.2 kW Mains voltage: 400 V Mains frequency: 50 Hz Nominal volume flow: 1095 m³/h Max. volume flow: Vacuum at Vnenn: Filter area: 5.31 m² Filter material: Dust class M Residual dust content: 0.1 mg/m³ Chip collection volume: 1 x 239 l Max. sound pressure level: 73 dB(A) Dimensions (L x W x H): 1100 x 830 x 1650 mm Height from the lower edge of the extraction port to the ground: 850 mm Weight: 194 kg Location: Arriving at warehouse 54634 Bitburg.

Year of construction: 2012, condition: good (used), functionality: fully functional, For sale is a CFT compact filter technic top-mounted dust extraction system, type HKAF 12-30 The system is fully functional and ready for use immediately after connection All documentation for the system available thanks to CFT Digital Contact details can be passed on after purchase. Technical data: Year of construction: 2012 Length: 2476 mm Width: 1277 mm Height: 2330 mm Weight: 600 kg Exhaust air flow rate: 28 m3/min Filter elements: 12 pieces Filter area: 30 m² Filter material PMB 600*500 Shock valves: 4 pieces Rotary cycle control unit: 12 cycles Compressed air parameters: 4.5 bar Loading & or shipping possible for an additional charge Prices plus VAT Viewing possible by appointment. Contact us, our team will be happy to help you. Trade-in or exchange possible! Machines purchase / sale PURCHASE / SALE OF PRODUCTION & METALWORKING MACHINES AND MUCH MORE. Do you need a high-quality but inexpensive metalworking machine for your production? Or do you want to sell yours? Pgsdpfx Aorfcpmjazet For further information or contact options, please visit our website

Condition: excellent (used), Year of construction: 2018, 1 x Zumex Food Engineering juice extraction and flitration system with elevator and squeezing kits. Manufactured completely in stainless steel. Technical specification ⚙️: ✅ Manufacturer - Zumex Food Engineering ✅ Model - Z450. ✅ Date of manufacture - 2018. ✅ Hopper capacity - 40 kg.  Pgedpfx Aaet Uircezst Performance Specification ⚙️: ✅ Sizes 9-10-11: Heat unit - Kit 9, Oranges/minute - 150.35, Output capacity - 902.4 kg/h, Litres/minute - 6.01 L/min, Litres/hour - 360.84 L/hr. ✅ Sizes 5-6-7-8: Heat unit - Kit 8, Oranges/minute - 133.68, Output capacity - 1145.4 kg/h, Litres/minute - 7.64 L/min, Litres/hour - 458.22 L/hr. ✅ Sizes 2-3-4: Heat unit - Kit 7, Oranges/minute - 116.94, Output capacity - 2338.8 kg/h, Litres/minute - 15.59 L/min, Litres/hour - 935.53 L/hr. PLEASE NOTE - Estimated calculations with a 40% juice performance of the oranges. FRUIT DIAMETER: Minimum:Ø55mm, Maximum:Ø100mm NET/GROSS:  750/960KG DIMENSIONS (L x W x H):  2.5 x 1 x 2.2m CONSUMPTION:  2.010W VOLTAGE: 380 V / 50-60 Hz / 3 phase.