H42xxxC-L Catalog Details

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Product Line
H Conventional Series
FrameSize
NEMA 42
Step Angle
1.80 degrees/step
Configuration
Bipolar Parallel
# of Leads
4
Rated Current
14.7 Amps
Holding Torque
1650 oz-in
Ambient Temp.
40.0 degrees C
Phase Resistance
0.120 Ohms @ 25 C
Phase Inductance
3.30 mH
Thermal Resistance
1.26 deg. C/Watt
Insulation Class
NEMA Class B, 130°C
Rotor Inertia
0.160 oz-in-s2
Motor Weight
46.3 lb
Motor Length
8.04 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 1200 129.9
500.00 691 71.3
1000.00 350 71.0
1500.00 223 70.9
2000.00 157 72.4
2500.00 118 74.4
3000.00 92.1 76.6
3500.00 73.9 78.8
4000.00 60.5 81.1
4500.00 50.4 83.4
5000.00 42.6 85.8
5500.00 36.4 90.0
6000.00 31.3 94.2
6500.00 27.2 98.4
7000.00 23.8 102.6
7500.00 20.9 106.9
8000.00 18.4 111.1
8500.00 16.3 115.3
9000.00 14.4 119.6
9500.00 12.7 123.8
10000.00 11.2 128.0