3420-B10 Catalog Details

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Product Line
PMX Series
FrameSize
NEMA 34
Step Angle
1.80 degrees/step
Configuration
Bipolar Parallel
# of Leads
4
Rated Current
6.40 Amps
Holding Torque
704 oz-in
Ambient Temp.
40.0 degrees C
Phase Resistance
0.411 Ohms @ 25 C
Phase Inductance
3.41 mH
Thermal Resistance
1.83 deg. C/Watt
Insulation Class
NEMA Class B, 130°C
Rotor Inertia
0.0199 oz-in-s2
Motor Weight
5.06 lb
Motor Length
3.15 in
Radial Loading Force
49.5 lbs
Axial Loading Force
13.5 lbs
Rating Conditions
Aluminum plate heatsink, 2.5X motor diameter, 5mm thick
2D Drawing
View
* Assumed continuous duty for rating conditions

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Data

Speed (steps/second ) Torque (oz-in ) TAbs (deg. C)
0.00 506 125.7
500.00 384 90.9
1000.00 225 66.9
1500.00 154 61.6
2000.00 117 60.2
2500.00 93.3 59.9
3000.00 77.3 59.9
3500.00 65.7 60.2
4000.00 56.8 60.6
4500.00 49.9 61.1
5000.00 44.3 61.6
5500.00 39.7 62.2
6000.00 35.8 62.8
6500.00 32.5 63.4
7000.00 29.7 64.0
7500.00 27.3 64.7
8000.00 25.1 65.4
8500.00 23.2 66.1
9000.00 21.5 66.8
9500.00 20.0 67.5
10000.00 18.6 68.2