Haydn Linear Motor (Changzhou) Co., Ltd
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DC032A 32mm brushed DC motor
DC032A 32mm brushed DC motor
Product details
The DC032A series brushed DC motor is a high torque density brushed motor designed with a rectangular package. It has three motor lengths to choose from, with continuous torque ranging from 0.027-0.034 Nm, a compact structure, and a cross-sectional size of only 25 x 32 mm.

characteristic:
  • The speed may reach up to 6500 RPM
  • DC bus voltage up to 48 Vdc
  • Eight standard windings, special windings available
  • Compact 1 inch x 1.25 inch cross-section
  • 4-pole rare earth design

Video:
How to create DC motor curves and how to use them

  • specifications+

    MOTOR DATA Units DC032A-1 DC032A-2 DC032A-3
    Max DC Terminal Voltage V 48 48 48
    Max Speed (Mechanical) rpm 6500 6500 6500
    Continuous Stall Torque Nm 0.027 0.028 0.034
    Continuous Stall Torque oz-in 3.8 4.0 4.9
    Peak Torque (Maximum) Nm 0.094 0.12 0.16
    Peak Torque (Maximum) oz-in 13 17 23
    Rotor Inertia kg m2 0.0000011 0.0000013 0.0000016
    Rotor Inertia oz-in-s2 0.00016 0.00019 0.00022
    Motor Weight g 130 150 160
    Motor Weight oz 4.8 5.2 5.6
  • dimension+


  • Performance Curve+


    DC032A-1 speed torque performance curve

    S. O.A.C.=safe working area for continuous operation


    DC032A-2 speed torque performance curve

    S. O.A.C.=safe working area for continuous operation


    DC032A-3 speed torque performance curve

    S. O.A.C.=safe working area for continuous operation


    Note: All values were measured at an ambient temperature of 25 ° C. The peak value is a theoretical value and is for reference only.
  • Winding performance data+

    Page-13e437cd-b317-4801-9f20-ce27fa5b11c2
    DC032A-1 Units
    Rated Voltage V 7.58 9.55 12.0 15.2 19.1 24.0 30.3 38.2
    Rated Torque Nm 0.024 0.024 0.024 0.023 0.023 0.023 0.023 0.023
    Rated Torque oz-in 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.3
    Rated Speed rpm 2570 2690 2700 2730 2730 2720 2740 2750
    Rated Current A 1.8 1.5 1.2 0.91 0.72 0.57 0.45 0.36
    Rated Power W 6.4 6.7 6.7 6.7 6.7 6.7 6.7 6.7
    No Load Speed rpm 4280 4370 4330 4310 4280 4260 4290 4300
    No Load Current A 0.28 0.23 0.18 0.14 0.11 0.086 0.069 0.055
    Torque Constant Nm/A 0.0161 0.0200 0.0253 0.0323 0.0408 0.0515 0.0646 0.0812
    Torque Constant oz-in/A 2.29 2.83 3.58 4.57 5.77 7.29 9.14 11.5
    Voltage Constant V/krpm 1.69 2.09 2.65 3.38 4.27 5.39 6.76 8.50
    Terminal Resistance Ω 1.26 1.91 3.00 4.75 7.50 11.9 18.8 29.8
    Inductance mH 0.48 0.74 1.19 1.93 3.08 4.92 7.73 12.30
    Peak Current A 6.0 5.0 4.0 3.2 2.5 2.0 1.6 1.3
    Page-9276f885-99b8-47f5-9bc3-af41
    DC032A-2 Units
    Rated Voltage V 7.58 9.55 12.0 15.2 19.1 24.0 30.3 38.2
    Rated Torque Nm 0.024 0.024 0.023 0.023 0.023 0.023 0.023 0.023
    Rated Torque oz-in 3.4 3.3 3.3 3.3 3.3 3.3 3.3 3.3
    Rated Speed rpm 3070 3240 3330 3380 3350 3350 3350 3380
    Rated Current A 2.0 1.6 1.3 1 0.80 0.63 0.50 0.40
    Rated Power W 7.7 8.0 8.1 8.2 8.1 8.1 8.1 8.2
    No Load Speed rpm 4550 4660 4730 4730 4660 4650 4640 4670
    No Load Current A 0.36 0.29 0.24 0.19 0.15 0.12 0.090 0.072
    Torque Constant Nm/A 0.0152 0.0187 0.0232 0.0294 0.0375 0.0473 0.0598 0.0749
    Torque Constant oz-in/A 2.15 2.65 3.29 4.17 5.31 6.69 8.47 10.6
    Voltage Constant V/krpm 1.59 1.96 2.43 3.08 3.93 4.95 6.26 7.84
    Terminal Resistance Ω 0.980 1.46 2.23 3.51 5.57 8.80 14.0 22.0
    Inductance mH 0.38 0.57 0.88 1.42 2.30 3.66 5.85 9.19
    Peak Current A 7.7 6.5 5.4 4.3 3.4 2.7 2.2 1.7
    Page-11c2d2c2-2419-40c1-b8fb-0002e80ea25b
    DC032A-3 Units
    Rated Voltage V 7.58 9.55 12.0 15.2 19.1 24.0 30.3 38.2
    Rated Torque Nm 0.028 0.028 0.027 0.027 0.027 0.027 0.027 0.026
    Rated Torque oz-in 4.0 3.9 3.9 3.8 3.8 3.8 3.8 3.8
    Rated Speed rpm 3480 3480 3610 3760 3750 3720 3730 3720
    Rated Current A 2.7 2.0 1.6 1.3 1.0 0.80 0.63 0.50
    Rated Power W 10 10 10 11 10 10 10 10
    No Load Speed rpm 4890 4740 4810 4940 4880 4830 4830 4810
    No Load Current A 0.51 0.39 0.32 0.26 0.21 0.16 0.13 0.099
    Torque Constant Nm/A 0.0138 0.0180 0.0223 0.0276 0.0351 0.0446 0.0563 0.0713
    Torque Constant oz-in/A 1.96 2.56 3.16 3.91 4.98 6.32 7.98 10.1
    Voltage Constant V/krpm 1.45 1.89 2.34 2.89 3.68 4.67 5.90 7.47
    Terminal Resistance Ω 0.680 1.06 1.60 2.44 3.85 6.12 9.68 15.4
    Inductance mH 0.26 0.45 0.69 1.05 1.70 2.75 4.38 7.00
    Peak Current A 11 9.0 7.5 6.2 5.0 3.9 3.1 2.5
  • encoder+


    H encoder
    The H1 and H2 transmissive optical incremental encoders are designed specifically for large-scale OEM precision motion control applications and have been industry standards for decades. H1 has an indexed 500 count resolution version, while H2 is a 2-channel 1000 count device.

    characteristic:
    • TTL orthogonal output
    • Frequency response up to 100 kHz

    specifications
    Encoder data symbol unit H2 H1
    Available resolutions - - 1000 500
    output - - 2-channel orthogonal 2-channel orthogonal with index
    output interface - - TTL compatible TTL compatible
    supply voltage Vcc VDC 4.5 to 5.5 4.5 to 5.5
    Power supply current Icc mA Maximum 40 Maximum 85
    high level output voltage VOH V Minimum 2.4 Minimum 2.4
    Low Level Output Voltage VOL V Maximum 0.4 Maximum 0.4
    Maximum operating frequency fmaximum kHz 100 100
    operation temperature θmaximum °C -40 to+100 -20 to+85
    Encoder weight (mass) WE ounce 2 2
    g 57 57

    CONNECTION DIAGRAM
    Pin colour H2 H1
    1 black Encoder grounding Encoder grounding
    2 Green or NC Connectionless Index I
    3 yellow Channel A Channel A
    4 red Vcc Vcc
    5 blue Channel B Channel B

    Recommended Encoder Data Sheet
    H Encoder Data Sheet PDF
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