eMinebea | Minebea Motor

PM Motors - PL Type


PL15S-020

Application
	Head Drive for Floppy Disk Drive Pick Up Drive for CD Pick Up Drive for DVD

Reference Characteristics

Motor Size	PL15S-020
Number of Steps per Rotation	20
Drive Method	2-2 PHASE
Drive Circuit	BIPOLAR CONST. VOLT.
Drive Voltage	5[V]
Coil Resistance/Phase	10[]
Magnet Material	Nd-Fe-B bonded magnet (MS70)
Holding Torque	30[X10^-4 N.m]
Maximum PULL-IN Frequency	1450[PPS]

Typical Torgue Characteristics

Driver Frequency	PULL-OUT Torque
400[PPS]	25[X10^-4 N.m]
1400[PPS]	13[X10^-4 N.m]

PL Lead Screw Type (at 5[V],10[

])

Torque characteristics
PM Motors - PL Type

These torque values are reference only.
Heat radiation conditions and temperature rise effect by duty are different on each equipment,
therefore please select motors after considering the heat conditions in the actual equipment.

Switching Sequence (Viewed form Lead Screw Side)

TERMINAL STEP	A1	A2	B1	B3
1		{	{
2		{		{
3	{			{
4	{		{

Lead Screw Spec

OUTSIDE DIA.	3
MINOR DIA.	2
PITCH DIA.	2.4
PITCH	3.0
LEAD ANGLE	2141" 49'
LEAD DIRECTION	RIGHT-HAND SINGLE THREAD
SIMPLE PITCH ERROR	0.020
CUMULATIVE PITCH ERROR	0.030

Detail of Screw

External View of Motor with Dimensions

Performance values shown on this website are representative.
Motor design and specifications are subject to change without notice.