DC Permanent Magnet Motors

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Motors are used to convert energy by interacting with a magnetic field and alternating (AC) or direct (DC) current.
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LEESON -

Premium Duck Washguard PMDC Motors, TEFC 180V, C Face Less Base

StyleModelHpArmature AmpsTypeFull Load AmpsFull Load TorqueOutput PowerFull Load EfficiencyEfficiencyPrice (inc. VAT)
A109090.001 3/4 hp7.5AZ80-147.5A36 lbs.-in.1.1 kW85.3%85.3%£711.20
B109084.001/2 hp3.8AU80-143.8A18 lbs.-in.0.55 kW77.3%77.3%£623.53
C109087.003/4 hp4.6AX80-144.6A27 lbs.-in.0.75 kW84.2%84.2%£594.15
BISON GEAR & ENGINEERING -

203 Series PMDC Motors

StyleModelMPN
A051-203-4025051-203-4025
RFQ
A051-203-4035051-203-4035
RFQ
A051-203-4045051-203-4045
RFQ
A051-203-5025051-203-5025
RFQ
A051-203-5035051-203-5035
RFQ
A051-203-5045051-203-5045
RFQ
A051-203-7025051-203-7025
RFQ
DAYTON -

Non-Standard Frame DC Permanent Magnet Motors

StyleModelVoltageRpmMotor ApplicationHpArmature AmpsShaft Dia.Full Load AmpsBearing TypePrice (inc. VAT)
A3XE1912/24V DC1800/4300 RPMGeneral Application1/18 hp, 1/44 hp2.4A1/4"2.4ABall£347.65
B4Z14312/24V DC1750/3900 RPMGeneral Application1/4 hp, 1/7 hp14A1/2"14ABall£316.51
A3XE2012/24V DC1725/4000 RPMGeneral Application1/9 hp, 1/20 hp5.1A5/16"5.1ABall£355.84
B4Z14412/24V DC1750/4200 RPMGeneral Application-6.9A1/2"6.9ABall£295.21
B4Z52912/24V DC1800/4200 RPMGeneral Application1/3 hp, 1/6 hp16.2A1/2"16.2ABall£364.83
CCCC-00312V DC2350 RPMHVAC/R1/35 hp3.8A1/4"3.8ASleeve£83.64
B4Z14190V DC1800 RPMGeneral Application1/18 hp0.8A1/2"0.8ABall£283.14
D4Z52890V DC1800 RPMGeneral Application1/6 hp1.8A1/2"1.8ABall£349.62
E3XE2290V DC1800 RPMGeneral Application1/27 hp0.5A5/16"0.5ABall£340.79
A3XE2190V DC2500 RPMGeneral Application1/53 hp0.3A1/4"0.3ABall£329.00
F4Z14090V DC1800 RPMGeneral Application1/8 hp1.5A1/2"1.5ABall£317.25
B1Z851180V1800 RPMGeneral Application1/6 hp0.9A1/2"0.9ABall£345.33
DAYTON -

56C Frame Washdown DC Motors

Dayton 56C frame washdown DC motors feature totally enclosed housing capable of withstanding wet / high-humidity environments or frequent washing for sanitation & cleanliness. They are ideal for the chemical, food & beverage and pharmaceutical industries. These motors are equipped with ball bearings for less rotational friction while running at a maximum speed of 1750 rpm. They have a totally enclosed fan-cooled enclosure to prevent motor heating and can be operated at a maximum ambient temperature of 40 degrees C. Choose from a wide range of these washdown DC motors, available in 1/4, 1/3, 1/2, 3/4 & 1 hp variants.

StyleModelVoltageHpFull Load TorqueFull Load AmpsFrameThermal ProtectionMotor ApplicationInsulation ClassPrice (inc. VAT)
A1F650A90V DC1/2 hp18.3 lbs.-in.-56CNone-Class H£970.77
A1F646A90V DC3/4 hp27.4 lbs.-in.7.6A56CNone-Class H£1,290.36
A1F642A90V DC1 hp36.6 lbs.-in.10A56CNoneVariable SpeedClass H£1,435.16
A1F640A180V1 hp36.6 lbs.-in.-56CNone-Class H£1,489.70
DAYTON -

143/5TC Frame DC Permanent Magnet Motors

Dayton permanent magnet DC motors produce a constant torque and are ideal for conveyor belts, hoists, mixers and positive displacement pumps. They are made from NEMA rated 143/5TC frame with Class H insulation which permits the temperature to rise up to 180 degrees C. These continuous duty motors can run at a maximum speed of 1750 RPM in both clockwise and counterclockwise directions. They are face / base mounted for easy installation and have ball bearings to handle heavy radial and axial loads. Choose between 7.5 and 15 ampere current variants of these motors, available on Raptor Supplies.

StyleModelHpArmature AmpsFull Load AmpsFull Load TorqueVoltageRpmFrameMotor ApplicationPrice (inc. VAT)
A4Z379A1 1/2 hp7.5A7.5A12 lbs.-in.180V1750 RPM143/5TCGeneral Application£2,178.78
A6Z791A3 hp15A15A108.2 lbs.-in.180V1750 RPM143/5TCGeneral Application£3,027.81
DAYTON -

DC Permanent Magnet Motors

Dayton DC permanent magnet motors are used to generate a constant torque all over their speed range, making them suitable for use in mixers, conveyor belts, hoists and positive displacement pumps. These UL recognized motors are provided with ball bearings that can manage heavy-duty radial and axial loads due to the greater torque that DC motors can produce. They are engineered for tough-to-start applications like belt-driven equipment, machine tools, conveyors and reciprocating pumps. Choose from a range of these permanent magnet motors, available in F and H insulation class options.

StyleModelVoltageHpRpmMotor ApplicationInsulation ClassMotor Shaft RotationArmature AmpsFull Load AmpsPrice (inc. VAT)
A108920.0012V DC1/2 hp1800 RPMGeneral ApplicationClass HClockwise/Counter Clockwise39A39A£930.24
B108924.0012V DC1 hp1800 RPMGeneral ApplicationClass HClockwise/Counter Clockwise80A80A£1,351.01
A108919.0024V DC1/3 hp1800 RPMGeneral ApplicationClass FClockwise/Counter Clockwise13.5A13.5A£791.00
C108018.0090V DC3/4 hp--Class FReversible---
RFQ
D2M167A90V DC1/4 hp1750 RPMGeneral ApplicationClass FClockwise/Counter Clockwise2.5A2.5A£773.21
E2M168A90V DC1/2 hp1725 RPMGeneral ApplicationClass FClockwise/Counter Clockwise5A-£860.35
F2M169A90V DC3/4 hp1725 RPMGeneral ApplicationClass FClockwise/Counter Clockwise7.6A7.6A£971.33
G2M170A90V DC1 hp1750 RPMGeneral ApplicationClass FClockwise/Counter Clockwise10A10A£1,105.19
D2M509A90V DC1/3 hp1750 RPMVariable SpeedClass FClockwise/Counter Clockwise3.5A3.5A£787.30
H098380.0090V DC3/4 hp--Class FReversible---
RFQ
D4Z378A180V1 hp1750 RPMGeneral ApplicationClass FClockwise/Counter Clockwise5A-£1,042.19
D4Z524A180V1/2 hp1725 RPMGeneral ApplicationClass FClockwise/Counter Clockwise2.5A2.5A£731.44
G4Z525A180V3/4 hp1750 RPMGeneral ApplicationClass FClockwise/Counter Clockwise3.8A3.8A£832.22
BISON GEAR & ENGINEERING -

206 Series PMDC Motors

StyleModelMPN
A051-206-4005051-206-4005
RFQ
A051-206-4015051-206-4015
RFQ
A051-206-5005051-206-5005
RFQ
A051-206-5015051-206-5015
RFQ
BALDOR MOTOR -

DC Power Motors

StyleModelHpFrameInsulation ClassArmature AmpsTypeArmature VoltageBrushesRevisionPrice (inc. VAT)
AD23051 1/2 hp184Class F5.8A3636D230V AC2/BP5125A01Z£5,382.92
BD11541 hp56Class B8A3535D115V AC2/BP5000T07N£3,165.34
BD23041 hp56Class F4A3535D230V AC2/BP5000T15M£3,165.34
BD11521/2 hp56Class B4.8A3420D115V AC2/BP5000H03S£2,338.99
BD23021/2 hp56Class F2.1A3420D230V AC2/BP5000H03L£2,338.99
BD11511/3 hp56Class B3.2A3413D115V AC2/BP5000H03S£2,276.67
BD23011/3 hp56Class F1.7A3513D230V AC2/BP5000T15P£2,276.67
BD23033/4 hp56Class F3.3A3428D230V AC2/BP5000H03V£2,753.37
BD11533/4 hp56Class F6.6A3428D115V AC2/BP5000H03R£2,753.37
BALDOR MOTOR -

SCR Drive Motors

StyleModelVoltageHpFrameConduit Box PositionArmature AmpsRevisionRpmInsulation ClassPrice (inc. VAT)
ACD342590V DC1/4 hp56CF13AV1750 RPMClass F£955.93
ACD343390V DC1/3 hp56CF13.4AZ1750 RPMClass F£1,044.58
BCD2005P-2240V DC5 hpL186ATCF3--1750 RPMClass F£14,276.97
StyleModelVoltageFrameHpArmature AmpsTypeArmature VoltageBrushesFull Load AmpsPrice (inc. VAT)
ACDPWD331090V DC56C1/4 hp2.5A3320P90V DC2/BP5011T012.5A£1,229.97
ACDPWD344590V DC56C-10A3435P90V DC2/BP5000BK0810A£2,150.44
ACDPWD344090V DC56C3/4 hp7.6A3428P90V DC2/BP5000BK087.6A£1,762.73
ACDPWD3306180V56C1/4 hp1.25A3320P180V AC2/BP5011CV011.25A£1,229.97
ACDPWD3603180V184TC-14A3649P180V AC2/BP5031A0114A£6,307.99
ACDPWD3316180V56C1/3 hp1.6A3327P180V AC2/BP5011CV011.6A£1,299.29
ACDPWD3436180V56C3/4 hp3.7A3428P180V AC2/BP5000AW143.7A£1,762.73
BALDOR MOTOR -

SCR Drive Motors, Integral DC, Tach Permanent Magnet

StyleModelVoltageHpFrameArmature AmpsTypeArmature VoltageBrushesRevisionPrice (inc. VAT)
ACDPT331090V DC1/4 hp56C2.5A3320P90V DC2/BP5011T01K£2,713.03
ACDPT332090V DC1/3 hp56C3.2A3327P90V DC2/BP5011T01K£2,767.03
ACDPT333090V DC1/2 hp56C4.8A3336P90V DC2/BP5011T01M£2,767.03
ACDPT344090V DC3/4 hp56C7.6A3428P90V DC2/BP5000BK08K£3,124.04
ACDPT344590V DC1 hp56C10A3435P90V DC2/BP5000BK08M£3,470.67
ACDPT3306180V1/4 hp56C1.25A3320P180V AC2/BP5011CV01P£2,713.03
BCDPT3603180V3 hp184ATC14A3649P180V AC2/BP5031A01AD£6,312.02
ACDPT3326180V1/2 hp56C2.5A3336P180V AC2/BP5011CV01P£2,953.26
ACDPT3316180V1/3 hp56C1.6A3327P180V AC2/BP5011CV01P£2,767.03
ACDPT3455180V1 hp56C5A3435P180V AC2/BP5000AW14L£3,470.67
ACDPT3436180V3/4 hp56C3.7A3428P180V AC2/BP5000AW14J£3,111.19
CCDPT3575180V1 1/2 hp143TC-----£4,816.70
CCDPT3585180V2 hp145TC9.6A3548P180V AC2/BP5000T15U£5,426.62
BALDOR MOTOR -

SCR Drive Motors, Shunt Wound

StyleModelVoltageHpFrameInsulation ClassMotor TypeConduit Box PositionArmature AmpsTypePrice (inc. VAT)
ACD531990V DC1 hp56CClass FBrushed DCF110A3535D£2,085.14
ACD347590V DC3/4 hp56CClass FBrushed DCF17.8A3428D£1,477.41
ACD537590V DC3/4 hp56CClass FBrushed DCF18A3528D£1,957.79
ACD535090V DC1/2 hp56CClass FBrushed DC---£1,662.79
ACD345090V DC1/2 hp56CClass FDCF15.2A3420D£1,188.05
BCD621990V DC1 hp184CClass FBrushed DCF19.6A3623D£2,785.56
ACD533390V DC1/3 hp56CClass FBrushed DCF13.7A3513D£1,506.42
ACD3434180V1/3 hp56CClass FBrushed DCF3--£1,044.58
ACD3451180V1/2 hp56CClass FBrushed DCF12.6A3420D£1,188.05
BCD6202180V2 hp184CClass FBrushed DCF19.5A3646D£3,101.35
CCDX7150180V1 1/2 hp182CClass FBrushed DC---£6,880.99
BCD7502180V2 hp213CClass FBrushed DCF19.5A3646D£6,473.05
BCD6203180V3 hp184TCClass HBrushed DCF114.7A3668D£4,188.82
ACD3476180V3/4 hp56CClass FBrushed DCF13.9A3428D£1,477.41
BCD6215180V1 1/2 hp184CClass FBrushed DCF17.5A3636D-
RFQ
ACD5318180V1 hp56CClass FBrushed DCF15A3535D£2,085.14
BCD7503180V3 hp215CClass FBrushed DCF114.7A3668D£6,884.11
BCD6218180V1 hp184CClass FBrushed DCF15A3623D£2,785.56
StyleModelVoltageHpFrameArmature AmpsTypeArmature VoltageBrushesRevisionPrice (inc. VAT)
ACDPX344090V DC3/4 hp56C7A3435P90V DC2/BP5011CV01Y£4,591.38
ACDPX354590V DC1 hp56C9.6A3536P90V DC2/BP5035C01V£6,114.55
ACDPX3575180V1 1/2 hp145TC7.1A3548P180V AC2/BP5035AB01R£6,535.42
ACDPX3436180V3/4 hp56C3.5A3435P180V AC2/BP5011CV01V£4,591.38
StyleModelVoltageHpInsulation ClassArmature AmpsConduit Box PositionTypeArmature VoltageBrushesPrice (inc. VAT)
ACDP3445-V1212V DC1 hpClass H85.6AF33435P12V DC2/BP5112AU01£2,423.16
ACDP3420-V1212V DC1/3 hpClass F28.6AF13416P12V DC2/BP5104BV01£1,125.80
ACDP3440-V1212V DC3/4 hpClass F66AF33430P12V DC2/BP5112AU01£1,675.34
ACDP3410-V1212V DC1/4 hpClass F22.5AF13416P12V DC2/BP5104BV01£1,026.25
ACDP3430-V1212V DC1/2 hpClass F40AF33420P12V DC2/BP5104BV01£1,167.07
ACDP3420-V2424V DC1/3 hpClass F13.6AF13416P24V DC2/BP5104BV01£1,073.99
ACDP3440-V2424V DC3/4 hpClass H29.4AF13424P24V DC2/BP5104BV01£1,665.62
ACDP3430-V2424V DC1/2 hpClass F19.6AF13424P24V DC2/BP5104BV01£1,112.83
ACDP3410-V2424V DC1/4 hpClass F10.6AF13416P24V DC2/BP5104BV01£972.82
ACDP3445-V2424V DC1 hpClass F40.9AF33435P24V DC2/BP5112AU01£2,411.83
WORLDWIDE ELECTRIC -

Permanent Magnet DC Motors

StyleModelMPNPrice (inc. VAT)
AWPMDC1-18-12V-56CBWPMDC1-18-12V-56CB£792.04
RFQ
BWPMDC1-18-24V-56CBWPMDC1-18-24V-56CB£788.14
RFQ
CWPMDC1-18-90V-56CBWPMDC1-18-90V-56CB£724.92
RFQ
DWPMDC1-18-180V-56CBWPMDC1-18-180V-56CB£719.23
RFQ
EWPMDC1-36-12V-56CBWPMDC1-36-12V-56CB£785.33
RFQ
FWPMDC1.5-18-24V-56CBWPMDC1.5-18-24V-56CB£874.51
RFQ
GWPMDC1.5-18-90V-56CBWPMDC1.5-18-90V-56CB£783.34
RFQ
HWPMDC1.5-18-180V-56CBWPMDC1.5-18-180V-56CB£776.65
RFQ
IWPMDC1.5-18-180V-145TCBWPMDC1.5-18-180V-145TCB£1,162.15
RFQ
JWPMDC2-18-180V-56CBWPMDC2-18-180V-56CB£1,242.68
RFQ
KWPMDC2-18-180V-145TCBWPMDC2-18-180V-145TCB£1,628.20
RFQ
LWPMDC12-18-12V-56CBWPMDC12-18-12V-56CB£628.13
RFQ
MWPMDC12-18-24V-56CBWPMDC12-18-24V-56CB£624.24
RFQ
NWPMDC12-18-90V-56CBWPMDC12-18-90V-56CB£570.53
RFQ
OWPMDC12-18-180V-56CBWPMDC12-18-180V-56CB£565.80
RFQ
PWPMDC13-18-12V-56CBWPMDC13-18-12V-56CB£532.22
RFQ
QWPMDC13-18-24V-56CBWPMDC13-18-24V-56CB£527.45
RFQ
RWPMDC13-18-90V-56CBWPMDC13-18-90V-56CB£445.89
RFQ
SWPMDC13-18-180V-56CBWPMDC13-18-180V-56CB£441.09
RFQ
TWPMDC14-18-90V-56CBWPMDC14-18-90V-56CB£417.11
RFQ
UWPMDC34-18-12V-56CBWPMDC34-18-12V-56CB£711.50
RFQ
VWPMDC34-18-24V-56CBWPMDC34-18-24V-56CB£707.60
RFQ
WWPMDC34-18-90V-56CBWPMDC34-18-90V-56CB£648.26
RFQ
XWPMDC34-18-180V-56CBWPMDC34-18-180V-56CB£642.47
RFQ
StyleModelVoltageHpRpmFrameInsulation ClassMotor TypeArmature AmpsArmature VoltagePrice (inc. VAT)
ACDP333590V DC1/2 hp2500 RPM56CClass FDC5A90V DC£1,001.87
ACDP344390V DC3/4 hp2500 RPM56CClass FBrushed DC7.5A90V DC£1,204.98
ACDP344090V DC3/4 hp1750 RPM56CClass HPermanent Magnet DC7.3A90V DC£1,361.35
ACDP345090V DC1 hp2500 RPM56CClass FBrushed DC9.7A90V DC£1,361.35
ACDP344590V DC1 hp1750 RPM56CClass FPermanent Magnet DC10A90V DC£1,656.35
ACDP333090V DC1/2 hp1750 RPM56CClass FPermanent Magnet DC4.8A90V DC£1,121.15
ACDP332090V DC1/3 hp1750 RPM56CClass FDC3.2A90V DC£1,121.15
ACDP331090V DC1/4 hp1750 RPM56CClass FDC2.5A90V DC£950.29
ACDP3604180V3 hp1750 RPM184CClass FBrushed DC14A180V AC-
RFQ
ACDP3605180V5 hp1750 RPM1810ATCClass HBrushed DC21.6A180V AC£7,637.73
ACDP3460180V1 hp2500 RPM56CClass FBrushed DC4.85A180V AC£1,361.35
ACDP3455180V1 hp1750 RPM56CClass FPermanent Magnet DC5A180V AC£1,656.35
ACDP3603180V3 hp1750 RPM184TCClass FBrushed DC14A180V AC£4,482.22
ACDP3326180V1/2 hp1750 RPM56CClass FPermanent Magnet DC2.5A180V AC£1,121.15
ACDP3575180V1 1/2 hp1750 RPM145TCClass FBrushed DC7.7A180V AC£3,049.93
ACDP3436180V3/4 hp1750 RPM56CClass HDC3.7A180V AC£1,361.35
ACDP3306180V1/4 hp1750 RPM56CClass FBrushed DC1.25A180V AC£950.29
ACDP3590180V2 hp2500 RPM145TCClass FBrushed DC10A180V AC£3,049.93
ACDP3316180V1/3 hp1750 RPM56CClass FDC1.6A180V AC£1,001.87
ACDP3580180V1 1/2 hp2500 RPM145TCClass FBrushed DC7A-£2,654.19
ACDP3585180V2 hp1750 RPM145TCClass FPermanent Magnet DC9.6A180V AC£3,639.13
DAYTON -

DC Motor PM TEFC 2 HP 1750 rpm 180VDC

ModelItemPrice (inc. VAT)
4Z380AAE2QVP£2,083.74
BALDOR MOTOR -

Paint Free Washdown Motor, 1750 RPM, 90V DC, 0.25 hp, TEFC, 56C Frame

ModelItemPrice (inc. VAT)
CDPSWD3410AJ6PCK£1,473.39
PRESTOLITE MOTORS -

Dc Motor Pm Tenv 1/6 Hp 700 Rpm 12vdc

ModelItemPrice (inc. VAT)
MZD-4001AE4CTQ£334.95

DC Permanent Magnet Motors

Permanent magnet DC (PMDC) motors are ideal for producing high torque at low speeds using a permanent magnet and DC current supply. Raptor Supplies offers a wide range of permanent magnet DC motors from brands, like Baldor, Marathon Motors, Dayton and Prestoline Motors.
Permanent magnet DC motorsmanufactured by Baldor Motors are suitable for operating washers & windshield wipers in vehicles and powering blowers in air conditioners & heaters. They have a heavy duty steel frame (56C, 145TC, 184TC, 184ATC or 1810ATC) with TEFC, a TENV or XPFC motor enclosure and a dynamically balanced armature for heat & moisture resistance. The commutators of these permanent DC motors are fused with the armature connections for generating a continuous duty magnetic field while providing low current flow resistance to reduce hysteresis loss. Baldor Motors PMDC motors are fitted with fine ceramic ferrite magnets to eliminate demagnetisation and double seal ball bearings to hold both axial & radial loads in clockwise (CW) & counterclockwise (CCW) directions. The endplates of these motors have die cast alloy construction with steel bearing inserts for easy re-greasing and increased thermal conductivity. They are also available in fractional power outputs and servomotor variants for precise control of speed & linear movement.
Dayton permanent magnet DC motorsare used to produce constant / variable torque for use in conveyor belts, hoists, mixers & positive displacement pumps. They have 143/5TC, 56C or non standard frame with different types of insulations that allow high operating temperature. These motors can run at a maximum speed of 1800 rpm in both CW & CCW directions. They are face / base mounted for quick & easy installation at any location. These motors are also used for powering tough-to-start applications like belt driven equipment, machine tools and reciprocating pumps.
Dayton 56C frame washdown DCmotors feature a totally enclosed housing for operating in wet or humid environments and withstanding frequent washing for sanitation. They are ideal for the chemical, food & beverage and pharmaceutical industries. This housing keeps out dirt & moisture and drains out any condensated particles through drain holes. These motors are further equipped with a totally enclosed fan-cooled enclosure & ball bearings for less motor heating & rotational friction.
Marathon Motors and Prestoline DC motors are used in air moving, hydraulic tail gate and snow plow lift applications as direct OEM replacements for other PMDC motors with similar specifications.

Uses

DC permanent magnet motors can handle heavy radial & axial loads by producing a constant torque throughout their speed range; best suited for application in conveyor belts, hoists, mixers, and positive displacement pumps. These motors are also suitable for driving HVAC equipment such as heat pumps, condenser fans and air conditioning & refrigeration condensing units. Raptor Supplies also offers washdown DC motors that can operate in wet / humid environments and withstand frequent washing.

Features

  • DC permanent magnet motors are used for powering HVAC equipment, automobile, conveyor belts, hoists & pumps by converting electrical energy to mechanical power.
  • They use permanent magnets that do not require any field excitation arrangement & coil windings.
  • These permanent magnets are attached with the armature connections for generating a continuous duty magnetic field and moving the motor shafts.
  • The ball bearings on these devices further reduce frictional losses & eliminate heat generation inside the units.
  • Selected motors can be used in outdoor applications or in wet operating conditions due to their totally enclosed motor enclosures & insulation.

Working Mechanism

After the DC permanent magnet motors are mounted at the desired location, they are fitted to the equipment that needs to be powered. The motors are further attached to controlling accessories like DC speed controls for monitoring motor outputs. Then the units are connected to a DC power source for supplying power to equipment.

Standards and Approvals

A DC permanent magnet motor should meet or be certified to standards like ASME, ANSI, API or NACE before use in automobile, HVAC devices, boilers, pressure vessels or other mission critical applications.

Frequently Asked Questions

What accessories are compatible with these DC permanent magnet motors?

DC permanent magnet motors can be fitted with various accessories for replacing its faulty or worn out parts. The accessories compatible with this type of motors are:

What is the difference between a permanent magnet DC motor and a general purpose DC motor?

The main difference between a general-purpose DC motor and a permanent magnet DC (PMDC) motor is the stator construction. A PMDC stator is made of permanent magnets, whereas a DC motor features electromagnet. The former does not need separate field excitation whereas an ordinary DC motor stator comes with field windings to provide excitation to the electromagnet. A PMDC motor is also more efficient when compared to a DC motor due to the absence of field windings and the resulting copper loss.

How can users select the right DC permanent magnet motors for their needs?

First thing to note while selecting a permanent magnet DC motor is the voltage rating & power output of the unit. The voltage rating measures the input DC voltage that a motor can operate on, whereas the power output of a motor indicates the power generated (in horsepower) by the unit. Then, users should take a note of the frame, enclosure, insulation and mounting requirements. The frame data of the motor indicates the shape & size of the selected motor. Enclosure & insulation refers to the outside covering and suggesting if the motor can be used outdoors or not. Mounting data of the motor can tell the users of the mounting pattern & accessories required to install the motor at the desired place.

Does Raptor Supplies offer other variants of DC permanent magnet motors?

Yes, Raptor Supplies offers various types of motors, namely general purpose DC motors, stepper motors and DC wound field motors.

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