TP23 : TorquePower™ Stepper Motor
Size: Nema 23
Torque: up to 210 oz-in or 148 Ncm



Forceful. Extra-sturdy.
This 1.8° size 23 hybrid DC stepping motor is built with an extra-sturdy casing for when you need small, powerful torque with a little more durability. The motor is totally enclosed with permanently lubricated ball bearings. The bi-directional size 23 has a precision accuracy of ±3%.

TP23 Speed / Torque Curves

TP23 Mechanical / Winding Data

Stack Size Models TP23 - 48A TP23 - 48V TP23 - 72A TP23 - 72V TP23 - 150A TP23 - 150V TP23 - 210A TP23 - 210V
Holding Torque
Bi-Polar
(oz-in)
48.0 48.0 72.0 72.0 150.0 150.0 210.0 210.0
Holding Torque Bi-Polar
(Ncm)
33.89 33.89 50.84 50.84 105.92 105.92 148.28 148.28
Holding Torque
Uni-Polar
(oz-in)
0.0 38.5 0.0 57.5 0.0 120.0 0.0 168.0
Holding Torque Uni-Polar
(Ncm)
0.00 27.18 0.00 40.60 0.00 84.73 0.00 118.62
Length
(inches)
1.6 1.6 2.0 2.0 3.0 3.0 4.0 4.0
Length
(cm)
4.1 4.1 5.1 5.1 7.6 7.6 10.2 10.2
Width
(inches)
2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3
Width
(cm)
5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8
Weight
(oz)
14.0 14.0 19.0 19.0 32.0 32.0 47.0 47.0
Weight
(Kg)
0.4 0.4 0.5 0.5 0.9 0.9 1.3 1.3
Step Angle
(°/step)
1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8
Number Leads 4 6 4 6 4 6 4 6

TP23 Bi-Polar Windings
Winding Models TP23 - 48A10 TP23 - 48A20 TP23 - 48A30 TP23 - 48A40 TP23 - 72A10 TP23 - 72A20 TP23 - 72A30 TP23 - 72A40 TP23 - 150A10 TP23 - 150A20 TP23 - 150A30 TP23 - 150A40 TP23 - 210A20 TP23 - 210A30 TP23 - 210A40
Current
(A/Phase)
1.0 2.0 3.0 4.0 1.0 2.0 3.0 4.0 1.0 2.0 3.0 4.0 2.0 3.0 4.0
Voltage
(V/Phase)
6.0 3.0 2.0 1.5 5.6 2.8 1.9 1.4 7.6 3.8 2.5 1.9 5.3 3.5 2.7
Resistance
(R/Phase)
5.9 1.5 0.7 0.4 5.6 1.4 0.6 0.4 7.6 1.9 0.8 0.5 2.7 1.2 0.7
Inductance
(mH)
16.9 4.2 1.9 1.1 25.6 6.4 2.8 1.6 35.2 8.8 3.9 2.2 13.2 5.9 3.3

TP23 Uni-Polar Windings
Winding Models TP23 - 48 V40 TP23 - 48 V60 TP23 - 48 V120 TP23 - 48 V240 TP23 - 72 V51 TP23 - 72 V60 TP23 - 72 V120 TP23 - 72 V240 TP23 - 150 V54 TP23 - 150 V60 TP23 - 150 V120 TP23 - 150 V240 TP23 - 210 V34 TP23 - 210 V60 TP23 - 210 V120 TP23 - 210 V240
Current
Bi-Polar
(A/Phase)
1.1 0.9 0.4 0.2 0.7 0.7 0.3 0.2 1.1 0.9 0.5 0.3 2.0 1.3 0.5 0.3
Voltage
Bi-Polar
(V/Phase)
5.7 8.5 17.0 34.0 7.2 8.5 17.0 34.0 7.6 8.5 17.0 34.0 4.8 8.5 17.0 34.0
Resistance
Bi-Polar
(R/Phase)
5.2 10.0 40.0 160.0 10.2 12.4 50.0 192.0 7.0 9.6 36.4 132.0 2.4 6.8 32.0 110.0
Inductance
Bi-Polar
(mH)
12.7 21.6 86.4 324.6 38.9 42.4 164.8 525.6 31.2 45.6 164.6 573.6 11.4 33.4 156.0 468.0
Current
Uni-Polar
(A/Phase)
1.5 1.2 0.6 0.3 1.0 1.0 0.5 0.3 1.5 1.3 0.7 0.4 2.8 1.8 0.8 0.4
Voltage
Uni-Polar
(V/Phase)
4.0 6.0 12.0 24.0 5.1 6.0 12.0 24.0 5.4 6.0 12.0 24.0 3.4 6.0 12.0 24.0
Resistance
Uni-Polar
(R/Phase)
2.6 5.0 20.0 80.0 5.1 6.2 25.0 96.0 3.5 4.8 18.2 66.0 1.2 3.4 16.0 55.0
Inductance
Uni-Polar
(mH)
3.2 5.4 21.6 81.2 9.7 10.6 41.2 131.4 7.8 11.4 41.2 143.3 2.9 8.4 39.0 117.1

TP23 Outline Drawing

drawing_tp23.gif