PIN 3
PIN 7
PIN 4
BLU
BRN
ORG
GRN
PIN 8
PIN 1
PIN 5
PIN 2
YEL
WHT
BLK
RED
PIN 6
5 INDICATED DIRECTION WHEN VIEW FROM MOTOR DRIVE SHAFT END.
4 SUGGESTED MATING CONNECTOR AMP# 640620-8 OR EQUIVALENT.
3 SMALL SIGNAL INDUCTANCE AS MEASURED AT WITH IMPEADENCE BRIDGE @ 1 KHZ, 1 AMP.
2 WINDINGS AT 130°C MOTOR UNMOUNTED IN STILL AIR AT 40°C (AMBIENT).
MOTOR VALUE DATA ALL VALUES TYPICAL AT
P/N 641653-8
AMP CONNECTOR
GND = GROUND
O = OFF OR OPEN
- = NEGATIVE FLOW
+ = POSITIVE CURRENT FLOW
0
GND
0
GND
GND
0
0
GND
0
GND
0
GND
GNDGND
0
GND
0
5
DRIVER CONNECTION
C
CCW
0
A
0
GND
2
1
CW
STEP
3
4
1
UNIPOLAR FULL STEP
PHASE SEQUENCING
B
D
CCW
CW
5
PHASE SEQUENCING
BIPOLAR FULL STEP
DRIVER CONNECTION
+
-
-
+
-
+
-
+
-
+
+
-
- +
- +
+
-
-
+
1
4
3
2
1
B
B
A
A
STEP
1 WITH RATED CURRENT APPLIED.
NOTES:
STEP ANGLE
8-LEAD CONFIGURATION
RTH THERMAL RES , WINDINGS TO AMBIENT
Jm ROTOR INERTIA
Td DETENT TORQUE
Tr LOW SPEED RUNNING TORQUE
40° C UNLESS OTHERWISE NOTED
Tr LOW SPEED RUNNING TORQUE
Th HOLDING TORQUE (2-PHASE ON)
Lp PHASE INDUCTANCE
Rp RESISTANCE: 25°C
Ke VOLTAGE CONSTANT/PHASE
IC RATED CONT. CURRENT/PHASE IN AMPS
A
RED
6
B
A
6
1
YEL
RED
C
+V
D
+V
8
3
2 & 5
4 & 7
BLU
GRN
ORG & BRN
BLK & WHT
6-LEAD
UNIPOLAR
6 & 5
A
RED & WHT
A
B
B
1 & 2
8 & 7
3 & 4
YEL & BLK
GRN & BRN
BLU & ORG
PARALLEL
BIPOLAR
4-LEAD
COMMON
COMMON
B
B
A
ORG & BRN
BLK & WHT
BLU
GRN
YEL
4 & 7
2 & 5
3
8
1
SERIES
BIPOLAR
4-LEAD
LEAD
COLOR
CONNECTION
DRIVER
PIN
CONNECTION
1.8
DEGREES OF ROTATION
2
1
1
3
2
-3
2
2
5.5
DEGREES C PER WATT
0.0017 (0.012)
OZ-IN-SEC (KG-M 10 )
4.0 (0.028)
OZ_IN (Nm)
OZ_IN (Nm)
89 (0.63)
63 (0.44)
82 (0.58)
2.3
1.06
0.206
2.5
89 (0.63)
116 (0.82)
2.3
0.53
0.206
3.5
89 (0.63)
116 (0.82)
9.2
2.12
0.412
1.75
OZ_IN (Nm)
OZ_IN (Nm)
mH
OHMS
Vpk/RAD/SEC
AMPS
UNIPOLAR
6-LEAD
PARALLEL
SERIES
UNITS
FMI STEP MOTOR 23 FRAME PART NO. 110746
* USE FOR BEST PREFORMANCE
*
FIGURE B
BIPOLAR
4-LEAD
BIPOLAR
4-LEAD
LA
WHITE
BLUE
GREEN
RED
BLACK
(OPEN-COLLECTOR OUT-
PUT)
INVERTER
Absolute Maximum Rating (T
A=
25ºC Unless otherwise noted)
Supply voltage, V(not to exceed 3sec.).......................10 V
Input diode power dissipation....................................100 mW (1)
Output power dissipation............................................200 mW2)
Total device power dissipation....................................300 mW (3)
Voltage at output lead (open collector output)............35 V
Diode foreword D.C Current............................................40 mA
Diode reverse D.C Voltage.............................................2 V
Note:
1. Derate linearly 2.22mW / ºC above 25ºC
2. Derate linearly 4.44mW / ºC above 25ºC
3. Derate linearly6.66mW / ºC above 25ºC
4. The optical switches are terminated with 24 inches
of 26 A.W.G.,UL 1492 wire on each terminal.
Insulation colors and function are as follows:
Red-Anode, Black-Cathode, White-Vcc, Blue-Output, Green-Ground
5. Normal application would be used with light source blocked, simulated by1
F
=0mA
6. All parameters tested using pulse techniques.
Figure G
Figure F
5 Aerial Way, Suite 500, Syosset NY 11791 Tel: 516-922-6050 Fax: 516-624-8261
Website: www.fmipump.com Email: [email protected]
4
ST431-02
