E31xxxA-L Catalog Details

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Product Line
E Conventional Series
FrameSize
NEMA 34
Step Angle
1.80 degrees/step
Configuration
Bipolar Parallel
# of Leads
4
Rated Current
8.20 Amps
Holding Torque
349 oz-in
Ambient Temp.
40.0 degrees C
Phase Resistance
0.140 Ohms @ 25 C
Phase Inductance
1.20 mH
Thermal Resistance
3.93 deg. C/Watt
Insulation Class
NEMA Class B, 130°C
Rotor Inertia
0.00830 oz-in-s2
Motor Weight
7.05 lb
Motor Length
2.58 in
Radial Loading Force
35.1 lbs
Axial Loading Force
180 lbs
Rating Conditions
Motor Unmounted, Without Heatsink
2D Drawing
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* Assumed continuous duty for rating conditions

Where to Buy Request Quote Print Details

* Temperature exceeds 130 deg. C at various segments of the calculated performance curve

Data

Speed (steps/second ) Torque (oz-in ) TAbs (deg. C)
0.00 255 130.9
500.00 236 126.3
1000.00 216 124.6
1500.00 194 111.5
2000.00 170 101.5
2500.00 137 94.1
3000.00 115 90.4
3500.00 98.9 89.1
4000.00 86.3 89.1
4500.00 76.3 89.8
5000.00 68.1 90.9
5500.00 61.3 91.6
6000.00 55.7 92.4
6500.00 50.8 93.4
7000.00 46.7 94.4
7500.00 43.0 95.6
8000.00 39.9 96.8
8500.00 37.0 98.0
9000.00 34.5 99.3
9500.00 32.3 100.6
10000.00 30.3 101.9