BRS39BW460ACA - 3-phase stepper motor - 6.78 Nm - shaft Ø 14mm - L=128mm - w/o brake - conn

MAIN CHARACTERISTICS range compatibility LEXIUM SD3 product or component type MOTION CONTROL MOTOR device short name BRS3 maximum mechanical speed 3000 RPM motor type 3-PHASE STEPPER MOTOR number of motor poles 6 supply voltage limits 230 V AC mounting support FLANGE motor flange size 85 MM length 171 MM centring collar diameter 60 MM COMPLEMETARY CHARACTERISTICS centring collar depth 2 MM number of mounting holes 4 mounting holes diameter 6.5 MM circle diameter of the mounting holes 98.99 MM electrical connection CONNECTOR holding brake WITHOUT shaft end UNTAPPED second shaft WITHOUT SECOND SHAFT END shaft diameter 14 MM shaft length 30 MM nominal torque 6 N.M peak stall torque 5.78 N.M continuous stall torque 5.78 N.M holding torque 6.78 N.M rotor inertia 3.3 KG.CM resolution 1.8 0.9 0.72 0.36 0.18 0.09 0.072 0.036 STEP ANGLE accuracy error + - 6 ARC MIN maximum starting frequency 5.3 KHZ [In] rated current 2.25 A resistance 6.5 OHM WINDING time constant 10 MS maximum radial force Fr 110 N FIRST SHAFT END maximum axial force Fa 175 N TENSILE FORCE service life in hours 20000 H BEARING angular acceleration 200000 RADS product weight 4.3 KG sizing reference BRS39B supply voltage description SINGLE PHASE 115 V AC coefficient M0 0.00071 N.MRPM coefficient M0 max 0.00071 N.MRPM voltage 1 115 V voltage 1 speed 1 435.719619462354 RPM voltage 1 speed 1 max 435.719619462354 RPM coefficient 1_0 -135.2396 N.M coefficient 1_1 155.0824 N.MRPM coefficient 1_2 -55.0149 N.MRPM coefficient 1_3 6.2349 N.MRPM3 voltage 2 230 V voltage 2 speed 2 435.719619462354 RPM voltage 2 speed 2 max 435.719619462354 RPM coefficient 2_0 -135.2396 N.M coefficient 2_1 155.0824 N.MRPM coefficient 2_2 -55.0149 N.MRPM coefficient 2_3 6.2349 N.MRPM3 curve type SEMILOG accuracy error [angular] 0.1