Product Line

PMX Series

FrameSize

NEMA 14

Step Angle

1.80 degrees/step

Configuration

Bipolar Parallel

# of Leads

4

Rated Current

0.820 Amps

Holding Torque

26.1 oz-in

Ambient Temp.

40.0 degrees C

Phase Resistance

5.49 Ohms @ 25 C

Phase Inductance

9.30 mH

Thermal Resistance

8.00 deg. C/Watt

Insulation Class

NEMA Class B, 130°C

Rotor Inertia

1.99E-004 oz-in-s2

Motor Weight

0.400 lb

Motor Length

1.42 in

Radial Loading Force

6.30 lbs

Axial Loading Force

2.25 lbs

Rating Conditions

Aluminum plate heatsink, 2.5X motor diameter, 5mm thick

2D Drawing

View

* Assumed continuous duty for rating conditions

Request Quote Print Details

Voltage

Vdc

Current

Amps RMS

Speed (steps/second )	Torque (oz-in )	TAbs (deg. C)
0.00	18.8	120.9
500.00	17.5	106.6
1000.00	16.1	93.7
1500.00	14.6	83.4
2000.00	12.4	75.2
2500.00	10.6	68.7
3000.00	8.98	64.5
3500.00	7.77	62.5
4000.00	6.84	61.7
4500.00	6.10	61.4
5000.00	5.49	61.5
5500.00	4.99	61.7
6000.00	4.57	62.0
6500.00	4.21	62.4
7000.00	3.90	62.7
7500.00	3.63	63.0
8000.00	3.39	63.2
8500.00	3.17	63.4
9000.00	2.98	63.5
9500.00	2.81	63.5
10000.00	2.66	63.4