SD-2H044MA 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
Q2HB88M Features (1) High performance, low price (2) Two group 32 channels constant angel and constant torque subdivision. Highest subdivision: 480 (3) The motor phase current is reduced to set current value 100 ms after receiving the last pulse edge (4) Bipolar constant current chopping circuit (5) Opto-isolated input/output (6) Driven current is adjustable continuously from 0.5A/phase to 8A/phase (0.4A/phase to 6.4A/phase) (7) Single power supply, voltage arrange from DC24/V to 80V (DC40V to130V) (8) Highest response frequency: 200Kpps (9) Over voltage protection, overheat protection, over current protection
Hybrid stepping motor Item specifications Step angle 1.2 or 0.6 Step angle accuracy 5% (full step, no load) Resistance accuracy 10% Inductance accuracy 20% Temperature rise 80c max.(rated current, 2 phase on) Ambient temperature -20c~+50c Insulation resistance 100m ¬+ min. , 500vdc Dielectric strength 500vac for one minute Shaft radial play 0.02max. (450 g-load) Shaft axial play 0.08max. (450 g-load) Max. Radial force 220n ( 20mm from the flange ) Max. Axial force 60n Insulation class b
Step Angle 1.8fp or 0.9fp Step Angle Accuracy f+5% (full step, no load) Resistance Accuracy f+10% Inductance Accuracy f+20% Temperature Rise 80fpC Max.(rated current,2 phase on) Ambient Temperature -20fpC~+50fpC Insulation Resistance 100M ¬+ Min. ,500VDC Dielectric Strength 500VAC for one minute Shaft Radial Play 0.02Max. (450 g-load) Shaft Axial Play 0.08Max. (450 g-load) Max. radial force 220N ( 20mm from the flange ) Max. axial force 60N Insulation Class B
Item Specifications Step Angle 1.8 Step Angle Accuracy í+5% (full step, no load) Resistance Accuracy í+10% Inductance Accuracy í+20% Temperature Rise 80ípC Max.(rated current,2 phase on) Ambient Temperature -20ípC~+50ípC Insulation Resistance 100M ª+ Min. ,500VDC Dielectric Strength 500VAC for one minute Shaft Radial Play 0.02Max. (450 g-load) Shaft Axial Play 0.08Max. (450 g-load) Max. radial force 28N ( 20mm from the flange ) Max. axial force 10N Rotation CW( See from Front Flange ) Step motor, stepping motor, stepper motor, hybrid stepping motor, stepping
Item Specifications Step Angle 1.8íp Step Angle Accuracy í+5% (full step, no load) Resistance Accuracy í+10% Inductance Accuracy í+20% Temperature Rise 80ípC Max.(rated current,2 phase on) Ambient Temperature -20ípC~+50ípC Insulation Resistance 100M ª+ Min. ,500VDC Dielectric Strength 500VAC for one minute Shaft Radial Play 0.02Max. (450 g-load) Shaft Axial Play 0.08Max. (450 g-load) Rotation CW( See from Front Flange)
Item Specifications Step Angle 0.72íp or 0.36íp Step Angle Accuracy í+5% (full step, no load) Resistance Accuracy í+10% Inductance Accuracy í+20% Temperature Rise 80ípC Max.(rated current,2 phase on) Ambient Temperature -20ípC~+50ípC Insulation Resistance 100M ª+ Min. ,500VDC Dielectric Strength 500VAC for one minute Shaft Radial Play 0.02Max. (450 g-load) Shaft Axial Play 0.08Max. (450 g-load) Max. radial force 220N ( 20mm from the flange ) Max. axial force 60N Insulation Class B
Hybrid stepping motor Item specifications Step angle 1.2or 0.6 Step angle accuracy 5% (full step, no load) Resistance accuracy 10% Inductance accuracy 20% Temperature rise 80c max.(rated current, 2 phase on) Ambient temperature -20c~+50c Insulation resistance 100m + min. , 500vdc Dielectric strength 500vac for one minute Shaft radial play 0.02max. (450 g-load) Shaft axial play 0.08max. (450 g-load) Max. Radial force 220n ( 20mm from the flange ) Max. Axial force 60n Insulation class b
Stepping motor driver cw250 Technical data: 1. Input voltage: 20 ½ 40vac or 24~60vdc 2. Phase current: adjustable from 1.5a to 5a 3. Running mode: 1/2, 1/4, 1/8, 1/16, 1/32, 1/64, 1/128, 1/256 steps 1/5, 1/10, 1/25, 1/40, 1/50, 1/100, 1/200 steps 4. Protection mode: overheat, overpressure and overcurrent protection 5. Overall dimension: 150mmß98mmß45mm 6.Weight:
Nema14 (35mm)hybrid stepping motor 35mm hybrid stepping motor 1)product name: 35mm high torque hybrid stepping motor 2)frame sizes:35mm 3)step angle: 1.8 4)body length: 31mm 5)shaft style: single or double 6)motor figure: square 7)lead wires:4 or 6 8)no. Of phase: 2., 4 It different according every model
Type: 34HS8450-45 Phase: 2 Body length 80mm Rated voltage: 2.1V Resistance(20): 0.35± 10%/phase Holding torque: 4.5N.cm Rotor Torque: 1400g.c Step angle:1.8 Rated current: DC 6.0A/Phase Inductance: 3.6±20%mH/Phase Insulation Class: Class B 36.9$
Type: 23HS6440-13 Phase: 2 Body length 56mm Rated voltage: 2V Resistance(20): 0.5± 10%/phase Holding torque: 1.25 N.cm Rotor Torque: 280g.c Step angle: 1.8 Rated current: DC 4.0A/Phase Inductance: 1.8±20%mH/Phase Insulation Class: Class B
Type: 17HS3410-02 Phase: 2 Body length 34mm Rated� voltage: 5V Resistance(20): 5.0± 10%/phase Holding torque: 0.3 N.cm Rotor Torque: 38g.c Step angle: 1.8 Rated current: DC 1.0A/Phase Inductance: 7.1±20%mH/Phase Insulation Class: Class B
Nema 17 stepper motor Peristaltic pump motor
Specification: Rated Power:500/1200W Size: 10inch Rated Current:1.0A Rated Voltage:48/60V Rated Speed:520¡¨¤10/620¡¨¤10rpm Material:Aluminium alloy Class Of Insulation:B Coil Material:Copper Wire The Power Properties:DC Structure And Installation Method:IMB Carton and Pallet
Qingfeng is the most famous V-ring commutator manufacturer in China. For more than 30 years, we have provided many high-quality commutators to the locomotive traction motor industry, rolling steel motor industry, oil drilling motor industry, etc. We offer Commutators for D17, D29, D37, D43, D47, D57, D77, D87, D100, GE731, GE747, GE841, GE752, GE761, GE763 .etc, and accept custom commutators
Part No. 20BYGH408Single Shaft Frame Size:  NEMA8 Step Angle:  1.8 degree Voltage:  4.32VDC Current: 0.8A/phase Resistance: 5.4Ohm/phase Inductance:  1.5mH/phase Holding torque:  30Kg-cm Rotor inertia: 3.6  g-cm2 Detent torque: 5� kg-cm Number of wire leads:  4 Weight:  0.2KG Length:40mm Front  shaft diameter: 4mm Front shaft length: 20mm round shaft This model is for Single shaft, with 4mm motor shaft, 20mm front shaft length, round shaft! More Order Quantites, more  discount!
Part No.:  20BYGH206  Single Shaft Frame Size: NEMA8 Step Angle:  1.8 degree Voltage:  1.92VDC Current:  0.6A/phase Resistance:  3.2 Ohm/phase Inductance:  0.9  mH/phase Holding torque 14Kg-cm Rotor inertia  9  g-cm2 Detent torque: 2 kg-cm Number of wire leads  4 Weight:  0.05KG Length:28mm Front  shaft  diameter: 4mm (1/4'') Front shaft length:  20mm round shaft This model is for Single shaft, with 4mm motor shaft, 20mm front shaft length, round shaft!
Part No.  39BYG003Single Shaft Frame Size NEMA16 Step Angle:  1.8 degree Voltage:  12VDC Current:  0.48A/phase Resistance:  25Ohm/phase Inductance  22mH/phase Holding torque:  100Kg-cm Rotor inertia:� � � 11g-cm2 Detent torque:� � � 5kg-cm Number of wire leads:� 4 Weight:� � � 0.12KG Length:20mm Front� shaft� diameter: 5mm Front shaft length:� � 24mm round shaft This model is for Single shaft, with 5mm motor shaft, 24mm front shaft length, round shaft! More Order Quantites, more  discount!
Part No.: 28BYGH102Single Shaft Frame Size:NEMA11 Step Angle: 1.8 degree Voltage: 3.8VDC Current: 0.67A/phase Resistance: 5.6Ohm/phase Inductance: 3.4mH/phase Holding torque: 60Kg-cm Rotor inertia: 9g-cm2 Detent torque:� 4kg-cm Number of wire leads: 4 Weight: 0.11KG Length:32mm Front shaft diameter: 5mm Front shaft length: 20mm round shaft This model is for Single shaft, with 5mm motor shaft, 20mm front shaft length, round shaft More Order Quantites, more discount
