K31xxxK-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
3.30 Amps
Holding Torque
845 oz-in
Ambient Temp.
40.0 degrees C
Phase Resistance
1.11 Ohms @ 25 C
Phase Inductance
8.30 mH
Thermal Resistance
2.65 deg. C/Watt
Insulation Class
NEMA Class B, 130°C
Rotor Inertia
0.0202 oz-in-s2
Motor Weight
11.0 lb
Motor Length
3.13 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

Where to Buy Request Quote Print Details

Data

Speed (steps/second ) Torque (oz-in ) TAbs (deg. C)
0.00 612 128.8
500.00 391 71.1
1000.00 199 57.7
1500.00 129 57.2
2000.00 92.7 59.0
2500.00 70.9 61.5
3000.00 56.4 64.2
3500.00 46.2 67.1
4000.00 38.5 70.0
4500.00 32.7 73.0
5000.00 28.0 76.0
5500.00 24.3 79.9
6000.00 21.3 83.8
6500.00 18.7 87.7
7000.00 16.6 91.6
7500.00 14.8 95.5
8000.00 13.2 99.4
8500.00 11.9 103.3
9000.00 10.7 107.3
9500.00 9.73 111.2
10000.00 8.84 115.1