Maxon ec Frameless dt 38 m ∅42 Mm, 100 w. All Models From the Original Swiss Factory Are Available With Advantages in Supply.
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 major characteristics of high speed, high torque, and ultra-high efficiency. The product offers two solutions: Hall sensor and sensorless commutation, and supports a wide voltage winding selection of 12/24/36/48V. In medical scenarios, a high-pressure sterilization model can be customized, which supports 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, and the total weight of the machine is 98g~210g.
Precision preloaded ball bearings, with a dynamic axial load of 4N and a static press-fit bearing capacity of 250N.
The maximum speed can reach 60000rpm, and the speed range covers 13800~44900rpm. It has low vibration and low noise during high-speed operation. Maxon
Standard output shaft, supporting customized optical shaft, flat shaft, and extended shaft; M2.5 standard flange mounting holes, with strong assembly versatility.
2. Performance in Multiple Power Segments
The 40W sterilization medical model has a continuous rated torque of 31.4mNm, an efficiency of 90%, supports 100 high-pressure steam sterilization cycles, and is suitable for surgical instruments and portable medical equipment. Maxon Grou...
The 80W standard general-purpose model is the main industrial general-purpose 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 harsh working conditions such as oil baths and high and low temperatures. It is specially designed for high-power fluid pumps and small industrial spindles. maxon grou...
3. Electrical and Environmental Characteristics
Three-phase brushless inner 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 with a wide temperature range.
Protection level: IP00, PTFE high-temperature resistant wiring harness. The power line and sensor line are separately routed for anti-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 compact body with full high-speed performance. Compared with the flat ECX FLAT series of the same size, the EC22 inner rotor structure has a higher limit speed and excellent high-speed dynamic response, which is suitable for equipment requiring tens of thousands of revolutions per minute.
Full coverage of multiple powers and 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, heavy-duty and medical sterility.
Extra-long brushless service life. There is no friction loss of carbon brushes. The bearings and windings have passed strict aging tests. They can run 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%, with low heat generation and low energy consumption. It has obvious advantages in the battery life of portable battery-powered equipment. maxon grou...
Fully modular and freely configurable. It perfectly matches the GP22 series planetary gearboxes and micro incremental/absolute encoders. It can be combined with the ESCON servo driver to achieve four-quadrant closed-loop positioning. The wiring harness, connectors and shaft types can all be customized non-standard.
4. Typical application scenarios
Medical equipment: Minimally invasive surgical power handles, high-pressure sterilization fluid pumps, endoscope drives, biochemical analyzer rotating modules
Industrial automation: High-speed precision spindles, micro centrifugal equipment, high-speed focusing of optical lenses, small indexing rotary tables
Fluid equipment: Micro metering pumps, laboratory vacuum pumps, small hydraulic execution units (240W heavy-duty oil-immersed model)
Testing instruments: Spectral scanning equipment, non-destructive testing rotating mechanisms, high-speed precision grinding units
Portable equipment: Battery-driven portable detectors, small hand-held power tools
Supply consultation channels
Shanghai Detuo Intelligent Engineering Co., Ltd.
Sales Manager: Du Zhihong Contact Number: 13042119416
Business contact email: duzhihong@daitto.com
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