
Stepper motors are DC voltage motion actuators that move in discrete steps. Multiple sets of coils organized in groups called "phases" determine the motors armature position. Energizing each phase in sequence causes armature rotation one step at a time. With computer or microcontroller managed stepping, precise positioning and/or speed control is achieved. Steppers are selected by torque, steps per revolution, step angle, NEMA frame size, coil resistance, polarity and shaft features.
PM35S-048-324F2
$14.1229
Trinamic Motion Control GmbH

PM42S-075-06522
$21.054
Lin Engineering

PM25L-075-0473
$18.1931
Lin Engineering

PM20S-180-02129
$16.9589
Lin Engineering
42S048D2UIn Stock
Real-time quotes
Portescap
26M048B2UIn Stock
$24.7752
Portescap

WO-5718X-15S-RO59
$53.9511
Lin Engineering

ROB-09238In Stock
$14.7483
SparkFun Electronics

WO-4209M-01S12
$42.7129
Lin Engineering
ROB-10847In Stock
Real-time quotes
SparkFun Electronics
ROB-1365616
$34.3835
SparkFun Electronics

PM25L-075-0355
$16.8004
Lin Engineering

PM42L-075-02016
$23.3119
Lin Engineering
QSH6018-86-28-310-10KIn Stock
$244.5393
Analog Devices Inc./Maxim Integrated

WO-5718X-01P-RO38
$52.4858
Lin Engineering
42M048C2U-R2134
$35.524
Portescap

WO-4118S-04S35
$30.6598
Lin Engineering

WO-417-15-1222
$47.9307
Lin Engineering

WO-417-09-0319
$33.384
Lin Engineering

42M100B1B74
$30.1253
Portescap
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