E43xxxC-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
13.3 Amps
Holding Torque
3770 oz-in
Ambient Temp.
40.0 degrees C
Phase Resistance
0.210 Ohms @ 25 C
Phase Inductance
3.70 mH
Thermal Resistance
0.864 deg. C/Watt
Insulation Class
NEMA Class B, 130°C
Rotor Inertia
0.240 oz-in-s2
Motor Weight
63.9 lb
Motor Length
10.6 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 2740 129.5
500.00 1440 72.1
1000.00 703 72.6
1500.00 441 72.2
2000.00 308 73.4
2500.00 229 75.1
3000.00 178 77.0
3500.00 142 79.0
4000.00 115 81.0
4500.00 95.5 83.0
5000.00 80.2 85.1
5500.00 68.1 89.3
6000.00 58.3 93.6
6500.00 50.4 97.9
7000.00 43.8 102.2
7500.00 38.3 106.4
8000.00 33.6 110.7
8500.00 29.5 115.0
9000.00 25.9 119.3
9500.00 22.7 123.6
10000.00 19.8 127.9