86BLF-Brushless DC Motor - Source Engineering Inc. - #1

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SHANGHAI JINGKONG. WWW.SH-JINGKONG.COM; SALES@SH-JINGKONG.COM; TEL: 86-21-6489-3314, 4 4 86BLF-Brushless DC Motor: Winding connection (ÈÆ×éŒ`Ž®): STAR (�¯Œ`) Sensor position (´«Š´ŠíµçŠp“x): 120° Insulation (¾øÔµ“™¼¶): Class B Ambient temperature (»·‹«‰·“x): -20 ºC ~+50 ºC Insulation resistance (¾øÔµ‘j�R): 100MÙ Min.500V DC Dielectric strength (¾øÔµ‰îµç“x): 500V AC 1minute Model 86BLF01 86BLF02 86BLF03 86BLF04 Rated torque (•ÛŽ�—Í‹é) Nm 1.4 1.05 0.7 0.35 Rated power (Êä�oŒ÷—¦) Watts 440 330 220 110 Peak torque (•ôֵת‹é) Nm 4.2 3.2 2.1 1.05 Peak current (•ôÖµµç—¬) Amps 38 29 19.8 10.8 Phase resistance (Ïßµç‘j) Ohm 0.47 0.67 1.26 3.2 Phase inductance (Ïߵ犴) mH 0.71 0.91 1.3 2.1 Torque constant (ת‹é�í�”) Nm/Amp 0.115 0.115 0.112 0.11 Back EMF (”½µçÊÆ) V/krpm 12 12 11.8 11.5 Rotor inertia (ת¶¯¹ß—Ê) g.cm2 1250 950 650 350 Body length L(Š÷�g³¤“x) mm 94 81 67 57 Weight (�d—Ê) Kg 2.75 2.2 1.75 1.1 Rated voltage(¶î’èµçѹ) 48V Rated Speed (¶î’èת‘¬) 3000RPM Number of poles (Ž¥�”) 8 Number of phase (‘Š�”) 3 Mechanical Dimensions (ŠOŒ`ͼ): Wiring Diagram (�ÚÏßͼ)