DC Motors | Brushed & Brushless DC Motors | RS
Connectez-vous / Enregistrez-vous pour accéder aux avantages de votre compte
Récemment recherché

    DC Motors

    DC motors are the most widely used type of motor with initial costs typically less than AC systems for low-power units. DC motors can be used for a wide range of applications from small tools and appliances, through to electric vehicles, lifts and hoists. For more about DC motors.

    DC Motors speed can be controlled by varying the supply voltage and are available in a wide range of voltages, however the most popular type are 12 V and 24 V, with some of the advantages being:

    • Easy installation
    • Speed control over a wide range
    • Quick Starting, Stopping, Reversing and Acceleration
    • High Starting Torque
    • Linear speed-torque curve

    Types of DC Motors

    There are two common types of DC motor, brushless and brushed. In both brushless and brushed motors, magnets drive the spinning (rotary) motion of the motor shaft.

    • Brushed Motors These are a more traditional type of motor and are typically used in cost-sensitive applications, where control systems are relatively simple, such as in consumer applications and more basic industrial equipment.
    • Brushless Motors Brushless motors alleviate some of the issues associated with brushed motors such as short life span for high use applications and are mechanically much simpler in design (not having brushes). The advantages of brushless motors are longer life, little maintenance and high efficiency (85-90%). These types of motors are generally used in speed and positional control with applications such as fans, pumps and air compressors, where reliability and ruggedness are required.

    Applications

    DC Motors can be used in applications such as conveyor belts and turntables, or in industrial machines where constant ar low-speed torque is needed.

    For more information see our comprehensive DC Motor Guide:https://uk.rs-online.com/web/generalDisplay.html?id=ideas-and-advice/dc-motors-guide

    679 Produits présentés pour DC Motors

    Faulhaber
    12 V dc
    Brushed Geared
    0.97 W
    44 rpm
    3mm
    93 Ncm
    Spur
    30.1mm
    112:1
    26 (Dia.) x 30.1 mm
    -
    -
    -
    -
    -
    -
    McLennan Servo Supplies
    12 V dc
    Geared
    -
    9 rpm
    4mm
    14 Ncm
    Spur
    46mm
    -
    -
    50 mA
    27mm
    -
    -
    -
    -
    Nidec
    24 V dc
    Brushed Geared
    65.6 W
    240 rpm
    10mm
    3 Nm
    Worm
    178mm
    70:4
    62 (Dia.) x 178 mm
    8 A
    62mm
    -
    -
    -
    -
    Crouzet
    24 V dc
    Brushed Geared
    3 W
    22 rpm
    4mm
    50 Ncm
    Ovoid
    61.3mm
    -
    61.3 x 54.2 x 65.9 mm
    -
    54.2mm
    -
    -
    65.9mm
    -
    Micromotors
    24 V dc
    Brushed Geared
    10.3 W
    15 rpm
    8mm
    3 Nm
    Planetary
    107mm
    246.48:1
    40.5 (Dia.) x 107 mm
    430 mA
    -
    -
    -
    -
    -
    Faulhaber
    6 V dc
    Brushed
    1.08 W
    2500 rpm
    1.5mm
    3.2 mNm
    -
    13.9mm
    -
    26 (Dia.) x 13.9 mm
    400 mA
    -
    -
    -
    -
    -
    Micromotors
    12 V dc
    Brushed Geared
    -
    5 rpm
    4mm
    20 Ncm
    Spur
    46mm
    -
    -
    45 mA
    27mm
    -
    -
    -
    -
    Maxon
    36 V dc
    Brushed
    112 W
    7410 rpm, 7940 rpm
    4mm
    119 mNm
    -
    72mm
    -
    32 (Dia.) x 72 mm
    2.87 A
    32mm
    -
    -
    -
    -
    Micromotors
    24 V dc
    Geared
    -
    110 rpm
    6mm
    15 Ncm
    Spur
    64mm
    29.75:1
    39.6 (Dia.) x 92.5 mm
    50 mA, 130 mA
    39.6mm
    -
    -
    -
    -
    Crouzet
    24 V dc
    Brushed
    102 W
    3000 rpm
    8mm
    180 mNm
    -
    130.5mm
    -
    63 (Dia.) x 130.5 mm
    17.2 A
    -
    -
    -
    -
    -
    Nidec
    24 V dc
    Brushed
    3 W
    3700 rpm
    2.5mm
    7.8 mNm
    -
    54mm
    -
    29 (Dia.) x 54 mm
    210 mA
    29mm
    -
    -
    -
    -
    Nidec
    24 V dc
    Brushed Geared
    25.4 W
    66 rpm
    10mm
    4 Nm
    Worm
    163.3mm
    69:1
    59.8 (Dia.) x 163.3 mm
    4 A
    59.8mm
    -
    -
    -
    -
    Maxon
    24 V dc
    Brushed
    150 W
    7580 rpm
    6mm
    170 mNm
    -
    71mm
    -
    40 (Dia.) x 71 mm
    5.77 A
    -
    -
    -
    -
    -
    Nidec
    12 V dc
    Brushed
    7.2 W
    4700 rpm
    5mm
    14.7 mNm
    -
    76.2mm
    -
    38.4 (Dia.) x 76.2 mm
    1.01 A
    38.4mm
    -
    -
    -
    -
    AMETEK LAMB
    24 V dc
    Brushed
    536 W
    12630 → 16167 rpm
    -
    -
    -
    198.63mm
    -
    146.84 (Dia.) x 198.63 mm
    16.1 → 20.9 A
    146.84 (Dia.)mm
    -
    -
    -
    -
    DOGA
    24 V dc
    Brushed Geared
    40 W
    25 rpm
    14mm
    15 Nm
    Worm
    235.8mm
    -
    235.8 x 79 x 131.3 mm
    5 A
    79mm
    -
    -
    131.3mm
    -
    Micromotors
    12 V dc
    Brushed Geared
    -
    1.6 rpm
    4mm
    50 Ncm
    Spur
    37.5mm
    1470.82:1
    34 (Dia.) x 37.5 mm
    30 mA
    -
    -
    -
    -
    -
    Crouzet
    24 V dc
    Brushless Geared
    80 W @ 24 V dc
    627 rpm
    19mm
    1.1 Nm
    Planetary
    -
    5:1
    81 (Dia.) x 231 mm
    -
    81 (Dia.)mm
    -
    -
    231mm
    -
    Maxon
    24 V dc
    Brushless
    100 W
    4250 rpm
    8mm
    227 mNm
    -
    43mm
    -
    68 (Dia.) x 43 mm
    4.43 A
    68mm
    -
    -
    -
    -
    DOGA
    12 V dc
    Geared
    20 W
    40 rpm
    -
    5 Nm
    Worm
    178mm
    -
    178 x 60 x 100.6 mm
    5 A
    60mm
    -
    -
    100.6mm
    -
    Résultats par page