Customizable Permanent Magnet Coreless Micro DC Motor – High Efficiency & Compact Design(0614)
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- Motors Classification: ERM (DC) Motors, LRA (AC) Motors, Piezoelectric Motors, Pneumatic Motors. Available Sizes: 0612, 0610, 0614, 0615, 1027, 1220, 0609, 0408, 3420, 4632, 5840, etc.(Customizable to customer specifications)
- Functions & Features: Waterproof, low-temperature resistant, high-temperature resistant, and more – fully customizable to customer requirements.
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- ERM (DC) Motor (Eccentric Rotating Mass): An AC-driven motor with an eccentric rotating mass. The most widely used in the consumer electronics field, offering diverse forms, low cost, and a simple structure.
- LRA (AC) Motor (Linear Resonant Actuator): An AC-driven linear resonant motor. Boasts fast high-frequency response and high vibration precision, with no “rotational noise” associated with ERMs—making it the first choice for high-end product designs.
- Piezoelectric Motor: High-frequency AC-driven, delivering micron-level precision and no electromagnetic interference. Operates quietly, widely used in medical equipment, optical instruments, and precision devices.
- Pneumatic Motor: Powered by compressed air (no electricity required). Features high output power, resistance to high/low temperatures and humidity, and suitability for harsh environments—though with higher cost.
The Motors Description
Motors—integrated devices that combine power output and vibration generation—precisely adjust and output vibration signals of varying intensity and frequency. They support core applications: haptic feedback, precision equipment drive, and accurate material handling, with core strengths including low energy use, high operational stability, and precise parameter control. To fully guarantee performance, ZEH builds motors’ power core with high-performance coils, silicon steel sheets, and neodymium-iron-boron (NdFeB)/ferrite magnets during core design. It also integrates key components (high-precision brushes, commutators, metal bearings) — enhancing continuous, efficient operation from materials to structure, and delivering high-quality vibration motors that balance reliability and performance to customers.
- An essential part of audio devices, we offer a full range of core vibration motors: ERM DC, LRA AC, piezoelectric, and pneumatic—tailored to diverse application needs.
- ERM DC Motors: Leveraging mature mass production and refined cost management, they lead in low-performance, cost-sensitive scenarios, delivering unbeatable value.
- LRA AC Motors: With precision winding and dynamic balance calibration, they excel in high-frequency response and control accuracy—ideal for high-end equipment.
- We also use premium materials (high-permeability silicon steel sheets, wear-resistant copper-alloy commutators) plus a stable upstream supply chain, ensuring motor longevity and reliability from the source. Production and material quality work in tandem to achieve “scenario fit + quality assurance” for all customers.
The Motor Date Sheet
| Rated Voltage | 1.5V – 36V |
| Speed | 3,000 – 20,000 RPM |
| Torque | Customizable |
| Power Consumption | Low power design |
| Noise Level | < 45 dB |
| Lifespan | 100,000+ cycles |
| Size | 6mm – 40mm diameter or Customizable |
| Vibration Force | 0.5G – 3G or other |
| Operating Temperature | -20°C to +70°C |
Get Free Quote of Motor
As a core manufacturer in the audio industry, we have always focused on the core of our products. The motor, as a key component of audio products, directly impacts product performance. Through meticulous control, we leverage its stable performance to provide core support for the excellent output and premium experience of audio products.
The Microphones & Vibration Motors Applications
Motors provide touch feedback for mobile phones/tablets and notification alerts for smartwatches. VR/game controllers enhance immersion through haptic/pressure feedback, while linear motors deliver delicate vibration with “quick start and instant stop” performance.
Automotive-grade motors offer tactile feedback for central control screens and seats. Steering wheel vibration can warn of lane departure, meeting the requirements for long service life and high stability.
Motors drive vibrating screens for material screening and vibrating feeders for uniform material feeding. They are suitable for industries such as mining, food, and chemical engineering, ensuring smooth operation of production lines.
Motors in rehabilitation equipment enable vibrational stimulation for muscle recovery. They drive sample mixing in medical instruments and testing equipment, and power massage devices to simulate various massage techniques.
