K33xxxM-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
9.90 Amps
Holding Torque
2150 oz-in
Ambient Temp.
40.0 degrees C
Phase Resistance
0.210 Ohms @ 25 C
Phase Inductance
1.70 mH
Thermal Resistance
1.61 deg. C/Watt
Insulation Class
NEMA Class B, 130°C
Rotor Inertia
0.0567 oz-in-s2
Motor Weight
26.2 lb
Motor Length
6.13 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 1560 129.0
500.00 1200 112.8
1000.00 812 112.1
1500.00 523 107.9
2000.00 385 111.0
2500.00 300 116.0
3000.00 244 121.9
3500.00 203 128.1
4000.00 173 134.5
4500.00 149 141.0
5000.00 130 147.6
5500.00 115 155.7
6000.00 102 163.8
6500.00 91.3 172.0
7000.00 82.2 180.1
7500.00 74.4 188.3
8000.00 67.6 196.5
8500.00 61.7 204.6
9000.00 56.6 212.8
9500.00 52.0 221.0
10000.00 47.9 229.2