K32xxxJ-L Catalog Details

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Product Line
POWERPAC® K Series
FrameSize
NEMA 34
Step Angle
1.80 degrees/step
Configuration
Bipolar Series
# of Leads
4
Rated Current
2.50 Amps
Holding Torque
1510 oz-in
Ambient Temp.
40.0 degrees C
Phase Resistance
2.48 Ohms @ 25 C
Phase Inductance
20.5 mH
Thermal Resistance
2.00 deg. C/Watt
Insulation Class
NEMA Class B, 130°C
Rotor Inertia
0.0380 oz-in-s2
Motor Weight
18.5 lb
Motor Length
4.65 in
Radial Loading Force
65.0 lbs
Axial Loading Force
306 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 1080 125.6
500.00 369 50.7
1000.00 172 49.1
1500.00 105 51.7
2000.00 72.0 54.9
2500.00 52.6 58.3
3000.00 40.0 61.8
3500.00 31.3 65.4
4000.00 25.0 68.9
4500.00 20.3 72.5
5000.00 16.8 76.1
5500.00 14.0 78.1
6000.00 11.8 80.2
6500.00 9.96 82.3
7000.00 8.49 84.4
7500.00 7.27 86.5
8000.00 6.23 88.6
8500.00 5.35 90.7
9000.00 4.58 92.8
9500.00 3.91 94.9
10000.00 3.32 97.0