K34xxxL-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
8.70 Amps
Holding Torque
2790 oz-in
Ambient Temp.
40.0 degrees C
Phase Resistance
0.330 Ohms @ 25 C
Phase Inductance
3.60 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
View
* Assumed continuous duty for rating conditions

Where to Buy Request Quote Print Details

* 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 2020 129.6
500.00 1150 79.0
1000.00 554 81.3
1500.00 353 85.3
2000.00 250 91.1
2500.00 189 97.5
3000.00 149 104.2
3500.00 120 110.9
4000.00 99.1 117.7
4500.00 83.0 124.5
5000.00 70.4 131.3
5500.00 60.3 139.5
6000.00 52.1 147.7
6500.00 45.4 155.9
7000.00 39.8 164.1
7500.00 35.0 172.3
8000.00 31.0 180.5
8500.00 27.5 188.7
9000.00 24.6 196.9
9500.00 22.0 205.1
10000.00 19.7 213.3