Dc Motor

Series brushless DC motor is newly designed merchandise of our functions. The goods are found wide use for primary mover in numerous, sucb as mill auxilinry in merallurgical induetry, steel reducing equipment-device, paper making, print, textile, printing and dyeing, cement-making, plastic extruding equipment, and many others. Outline and mounting proportions of the motors comply with IEC72 CZPT, except for the axial length between the mounting holes (dimension B). Performance and technological requirements of the motors can be checked in accordance with IEC34-one CZPT of the CZPT Electro specialized Commission, or DIN57530 Norm of the Deutsche CZPT-Norm. The motors are course F insulated, with trustworthy insulating design and impregnating approach, cnsuring stable dielectric efficiency and exceptional heat dissipation. The motors have the features of tiny size, very good overall performance, gentle excess weight, huge output, substantial performance and dependability, getting capable to match the current international superior level. The motors can be lastingly operated type entirely controlled 3-phase bridge CZPT a smoothing reactor. Motors for 160V could be operated on one-period bridge thyristor. In that circumstance, a smoothing reactor, whose inductance is specified in the relevant complex date, ought to be inserted in the armature circult to suppres ripple present.

Framework:
one. Safety, mounting and type of building: A. Kind of safety of the total collection: IP21S b. Mounting modes comply with the Point out CZPT GB/T997 stipulated as follows:
2. Methods of Cooling: Modes of cooling for all the motors are different cooling, power ventilated. Cooling by body radially mounted, individually run ventilating supporter, and attached with an air filter. Modes of cooling for motors could be manufactured into a few sorts, specifically IC06, IC17 and IC37. A. For Z4-100-Z4-160, the blower is mounted on the non-push aspect. B. For Z4-one hundred eighty-Z4-450, the blower is mounted on the push facet.
All the ventilating fan motors are of three stage, two pole, 380V. Motors with the following five techniques of cooling can also be requested, but prior consultations are necessary. A. Frame dimension a hundred up to 250 could be made into the absolutely enclosed, frame cooled motor (IC410). B. Body dimension one hundred sixty up to 250 might be created into the individually ventilated motor with blower mounted on its non-travel side (IC05). C. Frame measurement one hundred up to 200 could be manufactured into the self cooled open up motor with its own admirer mounted on the shaft (IC01). D. Body measurement one hundred sixty up to 355 may be created into entirely enclosed motor with interior cooling air circulation by independent air-air heat exchanger mounted on it (IC666). E. Frame size a hundred and sixty up to 450 may possibly be produced into absolutely enclosed motor with independent air-h2o warmth exchanger mounted on it (IC86W). three. CZPT terminal box mounting is the right hand side noticed sort the generate conclude of the motor. As an different, mounting at the leading or on the lefthand facet is attainable on request. four. Motors if necessary, can be equipped with tachogenerator or other accessories at the non-generate stop. 5. Motors, when right coupled, should use elastic or flexible couplings. The push and driven models have to be aligned with the utmost treatment. Radial forces performing on the shaft-extensions (belt or pinion generate) must not exceed the values offered in the diagrams in the subsequent internet pages (see Appendix2). Motors are of compact framework, sophisticated look, roomy terminal box, straightforward wiring, servicing and maintenance.