TP23 : TorquePower™ Stepper Motor

Size: Nema 23, 1.8°
Holding Torque: up to 210 oz-in or 148 Ncm
Speed: up to 85 RPS



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 step angle accuracy of ±3%.

TP23 Speed / Torque Curves

TP23 Mechanical / Winding Data

Stack Size Models TP23 - 150A TP23 - 150V TP23 - 210A TP23 - 210V TP23 - 48A TP23 - 48V TP23 - 72A TP23 - 72V
Holding Torque
Bi-Polar
(oz-in)
150.0 150.0 210.0 210.0 48.0 48.0 72.0 72.0
Holding Torque Bi-Polar
(Ncm)
105.92 105.92 148.28 148.28 33.89 33.89 50.84 50.84
Holding Torque
Uni-Polar
(oz-in)
0.0 120.0 0.0 168.0 0.0 38.5 0.0 57.5
Holding Torque Uni-Polar
(Ncm)
0.00 84.73 0.00 118.62 0.00 27.18 0.00 40.60
Length
(inches)
3.0 3.0 4.0 4.0 1.6 1.6 2.0 2.0
Length
(cm)
7.6 7.6 10.2 10.2 4.1 4.1 5.1 5.1
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)
32.0 32.0 47.0 47.0 14.0 14.0 19.0 19.0
Weight
(Kg)
0.9 0.9 1.3 1.3 0.4 0.4 0.5 0.5
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 48A10 48A20 48A30 48A40 72A10 72A20 72A30 72A40 150A10 150A20 150A30 150A40 210A20 210A30 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 48V40 48V60 48V120 48V240 72V51 72V60 72V120 72V240 150V54 150V60 150V120 150V240 210V34 210V60 210V120 210V240
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