E41xxxB-L Catalog Details

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Product Line
E Conventional Series
FrameSize
NEMA 42
Step Angle
1.80 degrees/step
Configuration
Bipolar Parallel
# of Leads
4
Rated Current
5.30 Amps
Holding Torque
1380 oz-in
Ambient Temp.
40.0 degrees C
Phase Resistance
0.640 Ohms @ 25 C
Phase Inductance
10.0 mH
Thermal Resistance
1.80 deg. C/Watt
Insulation Class
NEMA Class B, 130°C
Rotor Inertia
0.0800 oz-in-s2
Motor Weight
30.9 lb
Motor Length
5.61 in
Radial Loading Force
140 lbs
Axial Loading Force
400 lbs
Rating Conditions
Motor Unmounted, Without Heatsink
2D Drawing
View
* Assumed continuous duty for rating conditions

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Data

Speed (steps/second ) Torque (oz-in ) TAbs (deg. C)
0.00 1000 130.0
500.00 501 60.8
1000.00 244 55.3
1500.00 152 54.5
2000.00 106 55.0
2500.00 78.3 55.9
3000.00 60.4 56.9
3500.00 47.9 58.0
4000.00 38.9 59.2
4500.00 32.1 60.4
5000.00 26.8 61.6
5500.00 22.7 65.0
6000.00 19.4 68.4
6500.00 16.7 71.8
7000.00 14.4 75.2
7500.00 12.5 78.6
8000.00 10.9 82.0
8500.00 9.48 85.4
9000.00 8.22 88.8
9500.00 7.09 92.2
10000.00 6.04 95.7