This vacuum clean is CE passed. It has a high efficiency with a high rotation speed. This is a dry type motor It should be keep away from humid material or condition. 

Technical parameter

Rated voltage: 220-240V

Rated frequency: 50/60HZ

Rated input power: 1200±5% W

Max vacuum degree: ≥ 25KPa

Max airflow: ≥2.3 m3/min

Max suction power: ≥340

Max efficiency: ≥34%

Speed of full open: 36000rpm

Direction of rotation: CCW when viewed from input airside

Insulation class: Single CLE

Insulation resistance: ≥50 MΩ

Dielectric strength: 1800V/S ≤5mA

Spark: ≤2

Noise: ≤98 dB(A)

Vibration: ≤15

Temperature rise: ≤90

Life: ≥400H

Certificate: CE, CCC

Information needed for motor inquiry
It will be better if customer could send us detailed drawing including below information.
1. Motor drawing

2. Required effiency

3. Required power, voltage, and current

4. Required noise 

5. Motor application

6. Required productivity

7. Other technical requirement

If possible, it will be better if customer can send us samples. 

Motor drawings