- Catalogs
- Vishan Motor
- BF4253
BF4253
1 /1Page
BF4253
1 /1Page
Catalog excerpts
BF series. Outer Rotor BLDC Motor with int. controller vishan dbjii M 1:2 Values at nominal voltage Operating Range 17 Thermal resistance housing-ambient 5.0 K/W 18 Thermal resistance winding-housing 3.6 K/W 19 Thermal time constant winding 17 s 20 Thermal time constant motor 630 s 22 Max. permissible winding temperature +150°C 24 Axial play at axial load <8 N 26 Max. axial load (dynamic) 27 Max.force for press fits (static) (static, shaft supported) 28 Max. radial loading, 5mm from flange 29 Number of pole pairs Controller features Configuration Sensor, Open loop, Imax < 4A Overload protection, Stall protection Function: On&Off/Direction/Speed control/Brake Speed closed&open-loop Control/Speed feedback Performance: Customized in the continuous operating range Ball bearing: Preload Flange: Standard frange front&back/customize the frange Shaft: Length/Diameter/Cut face Leadwire: PVC/Silicon/Teflon/UL No/Dimension/length Connector: JST/MOLEX/TE Incorrect lead connection will damage the controller! More: Please contact our sales engineers
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