PPS-
20 LMSM
Precision Stepper Stage
22
Rev: 3.07
MICRONIX USA,LLC
www.micronixusa.com
Reference Manual
A.2
Linear Voice-Coil Motor
A.2.1
Standard Atmospheric DB-9 Male Motor Connector
A.2.2
Linear Motor Specifications
Linear Motor
Pin
Function
Wire Color
1
Negative (-)
Black
2
Positive (+)
Red
3
N/A
N/A
4
N/A
N/A
5
N/A
N/A
6
Limit
Violet
7
Limit Switch-
Blue
8
+5V
Orange
9
Ground
Brown
Linear Motor - 11mm Version
Intermittent Force @10% Duty Cycle 2.55 N
9.2 oz
Continuous Force
0.81 N
2.9 oz
Force Constant
0.77 N/A
2.8 oz/A
Back EMF Constant
0.77 V/m/s 0.020 V/in/s
Stroke
12.7 mm
0.50 in
Coil Clearance Per Side
0.33 mm
0.013 in
Coil Assy Mass
6.4 gr
0.23 oz
Body Mass
10.6 gr
0.37 oz
Coil Resistance
3.2 Ohms
Coil Inductance @120 Hz
0.5 mH
Max Continuous Power
3.5 W
Linear Motor - 18mm Version
Intermittent Force @10% Duty Cycle 2.51 N
9.0 oz
Continuous Force
0.79 N
2.9 oz
Force Constant
0.80 N/A
2.9 oz/A
Back EMF Constant
0.80 V/m/s 0.020 V/in/s
Stroke
19.1 mm
0.75 in
Coil Clearance Per Side
0.33 mm
0.013 in
Coil Assy Mass
9.0 gr
0.32 oz
Body Mass
13.8 gr
0.49 oz
Coil Resistance
4.6 Ohms
Coil Inductance @120 Hz
0.7 mH
Max Continuous Power
4.5 W
