VBB series flameproof electric vibrators can be dangerous in a different environment in the safe operation of the explosion. Motor shell level of security for IP55, insulation levels for the F-class, apply to the coal mine fixed equipment and factories Category IIB T4 group flammable gas or vapor form with the explosive mixture of air venue, provided the impetus for use. The aircraft in the exciting force within the framework of regulation can be no steps exciting force's size. The best-selling products, exported to Europe and Asia in the Middle East.

The series motor used advanced technology design, use of quality materials, with beautiful appearance, advanced, maintenance-friendly, reliable operation of the advantages. Is powdery, granular, massive material mechanized transportation, feeding, crushing, screening, filling, tap, modeling, with sand, silos and other anti-blocking machine vibration excitation source. The aircraft variety, complete specifications and can meet various types of vibration machines work requirements.

TECHNICAL SPECIFICATION

Voltage  : Three-phase voltage from 24V to 690V
Frequency: 50Hz or 60Hz
Polarity: 2, 4, 6 and 8 standard poles
Functioning: Continual service (S1)
Centrifugal force: Range extended up to 250 KN
Power: 0.1KW-20KW
Speed: 700rpm-3000rpm
Insulation class: Class B, Class F, class H on request
Level of protection: IP 54, IP55, IP 65 on request
Electric motor: Three-phase asynchronous motor
Environmental temperature: Less than 40 degree Centigrade
Altitude: No more than 1000 meters
Install method: Any direction