Changzhou Longs Motor Co., Ltd

Introduction The d2hb882mb is an economical microstepping driver based on patented technology of longs motor.It is suitable for driving 2-phase 4-phase hybrid stepping motors .By using the advanced bipolar constant-current shopping technique , it can output more speed and torque from the same motor, compared with traditional drivers , such as l/r drivers .Its 3-state current control technology allows coil currents to be well controlled and with relatively small current ripple, therefore less motor heating is achieved. Features Low cost and good high-speed torque 14 selectable resolutions Supply voltage up to +80vdc Suitable for-2-phase and 4-phase motors Output current up to 5.86a Dip switch current setting 8different values Optically isolated input signals Pulse frequency up to 200khz Automatic idle-current reduction Small size (107*97*48), weight:1kg

Introduction The d2hb542ma is an economical microstepping driver based on patented technology of longs motor.It is suitable for driving 2-phase 4-phase hybrid stepping motors .By using the advanced bipolar constant-current shopping technique , it can output more speed and torque from the same motor, compared with traditional drivers , such as l/r drivers .Its 3-state current control technology allows coil currents to be well controlled and with relatively small current ripple, therefore less motor heating is achieved. Features Low cost and good high-speed torque Supply voltage up to +45vdc Output current up to 5.86a Optically isolated input signals Automatic idle-current reduction 14 selectable resolutions Suitable for-2-phase and 4-phase motors Dip switch current setting 8 different values Pulse frequency up to 200khz Dip switch current setting 8 different values Small size (122.2*90*33), weight:0.3kg

Features: Model: 86blf01; 86blf02; 86blf03; 86blf04 Number of poles: 8 Number of phases: 3 Nominal voltage vdc: 48 Rated speed rpm: 3000 Continuous torque n-m: 0.35~1.4 Output power watts: 110~440 Peak torque1 n-m: 1.05~4.2 Peak current amps: 10.8~38.0 Line to line resistance ohms: 0.47~3.2 Line to line inductance mh: 0.71~2.1 Torque constant n-m/amps: 0.11~0.115 Back emf v/krpm: 11.5~12.0 Rotor inertia gòcm2: 350~1250 Body length (l) mm: 57~94 Mass kg: 1.1~2.75

Features: Modelú¦pm25s-048-01ú+pm25s-048-02ú+pm25s-048-02bú+pm25s-048-03aú+pm25s-048-09ú+pm25s-048-10ú+pm25s-048-11ú+pm25s-048-15ú+pm25s-048-17ú+pm25s-048-19ú+pm25s-024-01ú+pm25s-024-02ú+pm25s-024-03ú+pm25s-024-04ú+pm25s-024-05ú+pm25s-024-09ú+pm25s-024-12ú+pm25s-024-14 Step angel ( íp) 7.5~15 No. Of phaseú¦ 2/4 Rate voltage (v): 5~24 Rate current (a): 0.1~1.3 Phase resistance ( ª+ ): 5~120 Phase inductance (mh): 1.5~31 Holding torque (g.Cm): 100~230 Detent torque: 45~60

Features: Modelú¦ 17hm201ú+ 17hm206ú+ 17hm208ú+ 17hm602ú+ 17hm604ú+ 17hm607ú+ 17hm805ú+ 17hm809ú+ 17hm810 Step angel ( íp): 0.9 Motor length l(mm): 34~48 Rate voltage (v): 2.4~11.2 Rate current (a): 0.4~2.4 Phase resistance ( ª+ ): 1~28 Phase inductance (mh): 1.8~30 Holding torque (g.Cm): 1400~4800 Lead wire (no.): 4/6 Rotor inertia (g. C¬o): 34~68 Detent torque (g.Cm): 180~260 Motor weight (kg): 0.2~0.34