K34xxxM-L Catalog Details

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Product Line
POWERPAC® K Series
FrameSize
NEMA 34
Step Angle
1.80 degrees/step
Configuration
Bipolar Parallel
# of Leads
4
Rated Current
11.3 Amps
Holding Torque
2720 oz-in
Ambient Temp.
40.0 degrees C
Phase Resistance
0.200 Ohms @ 25 C
Phase Inductance
2.00 mH
Thermal Resistance
1.34 deg. C/Watt
Insulation Class
NEMA Class B, 130°C
Rotor Inertia
0.0750 oz-in-s2
Motor Weight
33.3 lb
Motor Length
7.68 in
Radial Loading Force
110 lbs
Axial Loading Force
306 lbs
Rating Conditions
Motor Unmounted, Without Heatsink
2D Drawing
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* Assumed continuous duty for rating conditions

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* 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 1980 130.1
500.00 1370 104.4
1000.00 787 108.7
1500.00 489 109.3
2000.00 355 113.9
2500.00 273 119.6
3000.00 218 125.7
3500.00 179 132.0
4000.00 150 138.4
4500.00 128 144.9
5000.00 110 151.4
5500.00 96.1 160.7
6000.00 84.4 170.1
6500.00 74.6 179.4
7000.00 66.3 188.8
7500.00 59.3 198.1
8000.00 53.2 207.5
8500.00 48.0 216.9
9000.00 43.4 226.3
9500.00 39.4 235.7
10000.00 35.9 245.1