Document
hybrid
23LM-C
.3149 +.0000 .2500 +.0000 -.0005 -.0005 OR 0 0 ( 8 -0.013 ) ( 6.35 -0.013 )
1.8º
LEAD WIRE AWG#22 UL1007 11.8 (300) MIN .18 (4.5)
PIN NO. 1 .28 (7)
.69 (17.5)
1.500 - .002 ( 38.1 - 0.05)
2.22 (56.4) 1.86 (47.14)
+ +
4- .20( 5.08) THRU
1.86 (47.14) 2.22 (56.4)
.063 (1.59) .81 (20.64)
.187 (4.76)
UNIT: inch (mm)
2.22 ( 56.4)
.004 (0.09)
.28 (7) .18 (4.5)
P/N 23LM-C2XX 23LM-C3XX 23LM-C0XX
“L” 1.61 (41) 1.95 (49.5) 2.22 (56.5)
PIN NO. VS PHASE
A RED 6 A COM BLK 5 A YEL 4 B BLU 3 B COM WHT 2 B ORG 1
Model Specifications
Model Number
23LM-C202V 23LM-C222V 23LM-C250V 23LM-C252V 23LM-C304V 23LM-C344V 23LM-C343V 23LM-C355V 23LM-C004V 23LM-C054V 23LM-C047V 23LM-C077V
Step Angle
Degrees 1.8º 1.8º 1.8º 1.8º 1.8º 1.8º 1.8º 1.8º 1.8º 1.8º 1.8º 1.8º
Drive Sequence
UNIPOLAR BIPOLAR UNIPOLAR BIPOLAR UNIPOLAR BIPOLAR UNIPOLAR BIPOLAR UNIPOLAR BIPOLAR UNIPOLAR BIPOLAR
Rated Current/Wdg
Amps 1.0 1.0 1.5 1.5 1.0 1.0 1.5 1.5 1.0 1.0 1.5 1.5
Winding Resistance
Ohms 3.5 3.5 1.55 1.55 5.0 5.0 2.2 2.2 7.0 7.0 3.1 3.1
Holding Torque
Nm (kg-cm) 0.314 (3.2) 0.374 (3.8) 0.314 (3.2) 0.374 (3.8) 0.544 (5.5) 0.614 (6.2) 0.544 (5.5) 0.614 (6.2) 0.624 (6.3) 0.794 (7.0) 0.624 (6.3) 0.794 (7.0)
Inductance
mH 4.0 6.4 2.5 4.0 9.1 15.0 3.5 5.5 14.0 22.1 6.1 9.8
Rotor Inertia
kg-cm2 0.055 0.055 0.055 0.055 0.110 0.110 0.110 0.110 0.160 0.160 0.160 0.160
Detent Torque
Nm (g-cm) 0.0492 (500) 0.0492 (500) 0.0492 (500) 0.0492 (500) 0.0540 (550) 0.0540 (550) 0.0540 (550) 0.0540 (550) 0.0588 (600) 0.0588 (600) 0.0588 (600) 0.0588 (600)
Weight
g 360 360 360 360 450 450 450 450 540 540 540 540
16
NMB Technologies Corporation nmbtc.com
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