The rotor of permanent magnet stepper motor is made of permanent magnet steel. The stator of the stepper motor is processed into a claw-shaped tooth pole by stamping method, and the rotor adopts a permanent magnet magnetic steel with radial multi-pole magnetization. The magnetic field generated by the direction of the coil current is mutually exclusive with the rotor magnetic field, so that the motor rotates reversely.

This stepper motor is also known as pm stepper motor, the axial direction of the whole motor stator and rotor is divided into two sections, and the middle is separated by a magnetic separation piece. The two sections are mutually separated by a step angle, and each consists of a stator, a rotor and a ring winding which is sleeved on the stator. The pm stepper motor is mainly used in computer peripheral equipment, photographic systems, optoelectronic combination devices, valve control, nuclear reactors, bank terminals, CNC machine tools, automatic winding machines, electronic watches and medical equipment, etc.  

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permanent magnet stepper motor

Φ35x35.2mm PM Stepper motor W/Gear Ratio 60:1 Spur gearbox

SKU: 35PM48M02-SG60
Electrical Specification Manufacturer Part Number: 35PM48M02-SG60 Motor Type: PM Stepper Phase: 4 Step Angle: 0.125 deg Rated Current/phase: 0.4 A Holding Torque: 117.6 Ncm(166.569 oz.in) Phase Resistance: 30 ± 7% ohms(..
$13.50 As low as : $10.57

Φ35x35.2mm PM Stepper motor W/Gear Ratio 120:1 Spur gearbox

SKU: 35PM48M03-SG120
Electrical Specification Manufacturer Part Number: 35PM48M03-SG120 Motor Type: PM Stepper Phase: 4 Step Angle: 0.0625 deg Rated Current/phase: 0.4 A Holding Torque: 98 Ncm(138.807 oz.in) Phase Resistance: 30 ± 7% ohms(2..
$13.50 As low as : $10.57

Φ42x38mm PM Stepper motor W/Gear Ratio 50:1 Spur gearbox

SKU: 42PM48M01-SG50
Electrical Specification Manufacturer Part Number: 42PM48M01-SG50 Motor Type: PM Stepper Phase: 4 Step Angle: 0.15 deg Rated Current/phase: 0.171 A Holding Torque: 98 Ncm(138.807 oz.in) Phase Resistance: 70 ± 7% ohms(25..
$21.32 As low as : $16.68

Φ15x11.1mm PM Captive Linear Stepper Motor 0.167A Lead 0.4mm/0.016" Travel 12mm

SKU: 15LN20L01-311
Electrical Specification Manufacturer Part Number: 15LN20L01-311 Motor Type: PM Captive Linear Stepper Phase: 2 Step Angle: 18 deg Rated Current/phase: 0.167 A Thrust: 9 N(200 Hz) Phase Resistance: 30 ± 7% ohms(20 ℃) I..
$15.99 As low as : $12.51

Φ25x15.7mm PM External Linear Stepper Motor 0.48A Lead 2.44mm/0.096" Length 110mm

SKU: 25LN24M01-145
Electrical Specification Manufacturer Part Number: 25LN24M01-145 Motor Type: PM External Linear Stepper Phase: 2 Step Angle: 15 deg Rated Current/phase: 0.48 A Holding Torque: 17.64 mN.m(2.499 oz.in) Phase Resistance: 2..
$21.32 As low as : $16.68

Φ25x15.6mm PM Non-Captive Linear Stepper Motor 0.23A Lead 1mm/0.039" Length 50mm

SKU: 25LN24M01-233
Electrical Specification Manufacturer Part Number: 25LN24M01-233 Motor Type: PM Non-Captive Linear Stepper Phase: 2 Step Angle: 15 deg Rated Current/phase: 0.23 A Thrust: 25 N(200 Hz) Phase Resistance: 53 ± 7% ohms(20 ℃..
$19.54 As low as : $15.29

Φ25.2x15mm PM Captive Linear Stepper Motor 0.23A Lead 1mm/0.039" Travel 12mm

SKU: 25LN24M01-333
Electrical Specification Manufacturer Part Number: 25LN24M01-333 Motor Type: PM Captive Linear Stepper Phase: 4 Step Angle: 15 deg Rated Current/phase: 0.23 A Thrust: 7 N(130 Hz) Phase Resistance: 22 ± 7% ohms(20 ℃) In..
$17.76 As low as : $13.90

Φ25x15mm PM Captive Linear Stepper Motor 0.23A Lead 1mm/0.039" Travel 22mm

SKU: 25LN24M02-333
Electrical Specification Manufacturer Part Number: 25LN24M02-333 Motor Type: PM Captive Linear Stepper Phase: 2 Step Angle: 15 deg Rated Current/phase: 0.23 A Thrust: 15 N(130 Hz) Phase Resistance: 53 ± 7% ohms(20 ℃) I..
$17.76 As low as : $13.90

Φ25x14.5mm PM External Linear Stepper Motor 0.143A Lead 1.22mm/0.047" Length 174mm

SKU: 25LN48M01-144
Electrical Specification Manufacturer Part Number: 25LN48M01-144 Motor Type: PM External Linear Stepper Phase: 2 Step Angle: 7.5 deg Rated Current/phase: 0.143 A Holding Torque: 14.7 mN.m(2.082 oz.in) Phase Resistance: ..
$24.16 As low as : $18.91

Φ27x30.8mm PM Non-Captive Linear Stepper Motor 0.46A Lead 1mm/0.039" Length 120mm

SKU: 28LN24L01-233
Electrical Specification Manufacturer Part Number: 28LN24L01-233 Motor Type: PM Non-Captive Linear Stepper Phase: 2 Step Angle: 15 deg Rated Current/phase: 0.46 A Thrust: 40 N(100 Hz) Phase Resistance: 10.8 ± 7% ohms(20..
$12.44 As low as : $9.73

Φ28x21mm PM Captive Linear Stepper Motor 0.16A Lead 1mm/0.039" Travel 12mm

SKU: 28LN24L01-333
Electrical Specification Manufacturer Part Number: 28LN24L01-333 Motor Type: PM Captive Linear Stepper Phase: 2 Step Angle: 15 deg Rated Current/phase: 0.16 A Thrust: 65 N(100 Hz) Phase Resistance: 150 ± 7% ohms(20 ℃) ..
$12.44 As low as : $9.73

Φ35x22mm PM External Linear Stepper Motor 0.28A Lead 0.5mm/0.0197" Length 21.5mm

SKU: 35LN24M01-122
Electrical Specification Manufacturer Part Number: 35LN24M01-122 Motor Type: PM External Linear Stepper Phase: 2 Step Angle: 15 deg Rated Current/phase: 0.28 A Holding Torque: 44.1 mN.m(6.246 oz.in) Phase Resistance: 85..
$9.95 As low as : $7.79

Φ35x17.5mm PM Non-Captive Linear Stepper Motor 0.46A Lead 1.22mm/0.047" Length 139.7mm

SKU: 35LN48M01-244
Electrical Specification Manufacturer Part Number: 35LN48M01-244 Motor Type: PM Non-Captive Linear Stepper Phase: 4 Step Angle: 7.5 deg Rated Current/phase: 0.46 A Thrust: 25 N(100 Hz) Phase Resistance: 11 ± 7% ohms(20 ..
$24.16 As low as : $18.91

Φ36x17.5mm PM Captive Linear Stepper Motor 0.6A Lead 1.22mm/0.047" Travel 5.3mm

SKU: 35LN48M01-344
Electrical Specification Manufacturer Part Number: 35LN48M01-344 Motor Type: PM Captive Linear Stepper Phase: 2 Step Angle: 7.5 deg Rated Current/phase: 0.6 A Thrust: 100 N(79 Hz) Phase Resistance: 11 ± 7% ohms(20 ℃) I..
$21.32 As low as : $16.68

Φ35x22mm PM External linear stepper motor 0.2A Lead 0.5mm/0.0197" Length 21.5mm

SKU: 35LN48M02-122
Electrical Specification Manufacturer Part Number: 35LN48M02-122 Motor Type: PM External Linear Stepper Phase: 2 Step Angle: 7.5 deg Rated Current/phase: 0.2 A Holding Torque: 50.96 mN.m(7.218oz.in) Phase Resistance: 60..
$9.95 As low as : $7.79

Φ42x16.5mm PM External Linear Stepper Motor 0.4A Lead 0.5mm/0.0197" Length 21mm

SKU: 42LN48S01-122
Electrical Specification Manufacturer Part Number: 42LN48S01-122 Motor Type: PM External Linear Stepper Phase: 4 Step Angle: 7.5 deg Rated Current/phase: 0.4 A Holding Torque: 53.9 mN.m(7.634oz.in) Phase Resistance: 40 ..
$10.66 As low as : $8.34

Φ25.2x15mm PM Captive Linear Stepper Motor 0.5A Lead 1.22mm/0.048" Travel 13.5mm

SKU: 25LN48L01-334
Electrical Specification Manufacturer Part Number: 25LN48L01-334 Motor Type: PM Captive Linear Stepper Phase: 2 Step Angle: 7.5 deg Rated Current/phase: 0.5 A Thrust: 30 N(100 Hz) Phase Resistance: 7.2 ± 7% ohms(20 ℃) ..
$17.76 As low as : $13.90
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  • Frame Size(mm)
  • Holding Torque(mN.m)
  • Holding Torque(oz.in)
  • Rated Current(A)
  • Body Length(mm)
  • Shaft Diameter(mm)
  • Shaft Length(mm)
  • Phase Resistance(ohm)
  • Inductance(mH)
  • Step Angle(°)
  • No. of Phase
  • No. of Lead
  • Lead Length(mm)
  • Gearbox Type
  • Gear Ratio
  • Gearbox Length(mm)