23BB-H251P

23 7 523BB-H237B.B5-Hº 7.5º PERMANENT MAGNET T G TPERMANENT MAGNET ) ) 0.000 0.012 0.00 0.02 3.126 +- .008 (79.4 +- 0.2) 2.622 +- .004 (66.6 +- 0.1) .0000 .0008 ( 11.12 -+ ( 6.35 -+ Unit: inches (mm) .787 +- .0197 ( 20 +- 0.5 ) 1.0 (25.4) MAX .098 (2.5) .063 (1.6) .0000 .0005 -+ -+ .25 .438 2.26 -+ .02 ( 57.4 -+ .05 ) Model Number Unipolar 23BB-H251P 23BB-H252P Bipolar 23BB-H246P .169 2–( 4.3) .22 (5.5) .40 (10) GENERAL SPECIFICATIONS Step Angle ....................................................................... 7.5º Step Angle Accuracy .................................................. +/-0.5% Temperature Rise.................................................. 80º C Max. Ambient Temperature Range ........................... -10º to +50º C Insulation Resistance......................... 100M½ Min., 500 VDC Dielectric Strength................................... 500 VAC for 1 min. Radial Play.................................. 0.03 mm Max. (220 g-load) End Play ....................................... 0.3 mm Max. (220 g-load) Switching Sequence............................................ See page 31 .30 (7.5) LEAD WIRE UL 1007 AWG 26 11.8 (300) M WINDING DIAGRAM BROWN BLACK ORANGE RED BLACK YELLOW Rated Voltage V MODEL SPECIFICATIONS Rated Current/ Winding Resistance/ Phase Phase Holding Torque Inductance A ½ g-cm mH Rotor Inertia g-cm2 5.0 0.75 12.0 0.34 6.6 1,200 9.0 30.0 36.0 1,200 32.0 30.0 4.9 0.75 6.5 1,400 17.0 30.0 Detent...