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Help CenterMaxon ec 22 ∅22 Mm, Brushless, 240 w. Advantageous Supply of Full Models From Original Factories in Germany, Switzerland and Italy
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1. Product Overview
The EC 22 is a Φ22mm cylindrical internal rotor brushless DC motor from the original Swiss maxon factory. It belongs to the classic EC standard brushless series. Different from the ECX FLAT flat model, it adopts a traditional cylindrical compact body structure, covering multiple power versions of 40W/80W/100W/240W, taking into account the three characteristics of high speed, high torque, and ultra-high efficiency. The product offers two solutions: Hall sensor and sensorless commutation, supporting a wide voltage winding selection of 12/24/36/48V. A high-pressure sterilization version can be customized for medical scenarios, supporting hundreds of high-temperature steam sterilizations. The heavy-duty 240W model is suitable for oil-immersed harsh working conditions. It can be modularly paired with a gearbox, encoder, and servo drive, and is the mainstream high-speed drive solution for precision automation, medical, and fluid equipment maxon grou...
2. Core Mechanical and Electrical Parameters
1. Basic Mechanical Specifications
The outer diameter is uniformly 22mm. The body length varies with the power. The total weight of the machine ranges from 98g to 210g.
It is equipped with precision preloaded ball bearings, with a dynamic axial load of 4N and a static press-fitting bearing capacity of 250N.
The maximum speed can reach 60000rpm, and the speed range covers 13800 - 44900rpm. It operates at high speed with low vibration and low noise. Maxon
It has a standard output shaft, supporting customized optical shafts, flat shafts, and extended shafts; M2.5 standard flange mounting holes, with strong assembly versatility.
2. Performance in Multiple Power Segments
The 40W sterilization medical version has a continuous rated torque of 31.4mNm, an efficiency of 90%, and supports 100 cycles of high-pressure steam sterilization. It is suitable for surgical instruments and portable medical equipment. Maxon Grou...
The 80W standard general-purpose model is the main general-purpose industrial model, with a continuous torque of 38 - 44mNm, providing stable high-speed output. It is suitable for laboratories and optical equipment.
The 100W high-power model has an upgraded torque density, with a significant increase in short-term peak torque. It is suitable for small pumps and high-speed rotating platforms.
The 240W heavy-duty HD oil-immersed model has the full-system peak power, suitable for oil-bath and harsh high and low-temperature working conditions. It is specially used for high-power fluid pumps and small industrial spindles. maxon grou...
3. Electrical and Environmental Characteristics
Three-phase brushless internal rotor winding, with optional Hall sensor closed-loop commutation / sensorless sine commutation, no jitter at low speed and high precision in speed control
Operating temperature: -40℃~+135℃, the winding can withstand 155℃ for a short time. It is suitable for outdoor and low-temperature laboratory equipment in a wide temperature range.
IP00 protection, PTFE high-temperature-resistant wiring harness. The power line and sensor line are routed separately to resist electromagnetic interference.
Built-in complete electrical protection. When paired with the ESCON driver, it can achieve overcurrent, overheat, stall, and undervoltage protection.
3. Advantages of core products
Cylindrical and compact body, with full high-speed performance. Compared with the flat ECX FLAT series of the same size, the EC22 internal rotor structure has a higher limit speed and excellent high-speed dynamic response. It is suitable for equipment requiring tens of thousands of revolutions per minute for high-speed rotation.
Full coverage of multiple power and multiple versions. From the lightweight 40W medical sterilization model to the 240W oil-immersed heavy-duty model, one set of outer diameter specifications meets the needs of multiple scenarios such as lightweight, general-purpose, heavy-duty, and medical sterility.
Extra-long brushless service life. There is no carbon brush friction loss. The bearings and windings have passed strict aging tests. They can operate stably for tens of thousands of hours continuously, greatly reducing the equipment maintenance cost.
Ultra-high operating efficiency. The efficiency of mainstream models can reach 90%. It has low heat generation and low energy consumption, and has obvious advantages in the battery life of portable battery-powered devices. maxon grou...
Fully modular and free to match. It can perfectly match the GP22 series planetary gearbox and miniature incremental/absolute encoder; it can be combined with the ESCON servo driver to achieve four-quadrant closed-loop positioning. The wiring harness, connector, and shaft type can all be customized non-standardly.
4. Typical application scenarios
Medical equipment: Minimally invasive surgical power handles, high-pressure sterilization fluid pumps, endoscope drives, and biochemical analyzer rotation modules
Industrial automation: High-speed precision spindles, miniature centrifugal equipment, high-speed focusing of optical lenses, and small indexing rotary tables
Fluid equipment: Miniature metering pumps, laboratory vacuum pumps, and small hydraulic execution units (240W heavy-duty oil-immersed model)
Testing instruments: Spectral scanning equipment, non-destructive testing rotating mechanisms, and high-speed precision grinding units
Portable devices: Battery-driven portable detectors and small hand-held power tools
Supply consultation channels
Shanghai Detuo Intelligent Engineering Co., Ltd.
Sales manager: Du Zhihong Contact phone number: 13042119416
Business docking email: duzhihong@daitto.com
Send Inquiry to This Supplier
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