Powering Innovation
TPP-Series Motors
Stepper Motors shipped in 24 hours*



The EC NOW Program offers customers a fast, convenient and global source for quality ElectroCraft motor and drive products. Customer orders for EC NOW product part numbers can be placed with any of our convenient US, Europe or Asian locations and products can be shipped within 24 hours to any customer location around the world. The program includes a wide variety of motor and drive technologies and mechanical configurations, including stepper motors, brushless motors, brush motors, stepper-based linear actuators, brush-type servo drives, brushless speed controls and brushless servo drives.

Summary Data
Frame
Size
Part
Number
Winding
Configuration
Amps/
Phase
Phase
Resistance
(ohms)
Inductance
(mH/phase)
Holding
Torque
oz-in (Ncm)
Inertia
(oz-in-sec2)
Weight
oz (gm)
Length
in (mm)
11 (Metric) TPP11M-7A15-1100-X Bipolar 1.5 1.1 0.7 9.5 (6.71) 0.000155 4.0 (113) (32)
11 (Metric) TPP11M-10A15-1100-X Bipolar 1.5 1.4 1 13.7 (9.67) 0.000208 5.1 (145) (40)
11 (Metric) TPP11M-13A15-1100-X Bipolar 1.5 1.8 1.2 18 (12.71) 9.000268 7.0 (198) (49)
17 TPP17-29A20-1100-X Bipolar 2.0 0.95 1.2 29.0 (20.5) 0.00053 7.0 (198) 1.28 (33)
17 TPP17-47A20-1100-X Bipolar 2.0 1.2 2.3 47.0 (33.2) 0.00081 9 (255) 1.52 (38.6)
17 TPP17-58A20-1100-X Bipolar 2.0 1.2 2.2 58.0 (41.0) 0.00106 11.8 (335) 1.85 (47)
23 TPP23-90A30-1100-X Bipolar 3.0 0.6 2.0 90.0 (63.55) 0.002 17 (482) 1.75 (45)
23 TPP23-150A30-1100-X Bipolar 3.0 0.8 3.5 150.0 (105.92) 0.0035 24 (680) 2.21 (56)
23 TPP23-240A30-1100-X Bipolar 3.0 1.0 4.8 240.0 (169.46) 0.0061 37 (1049) 3.09 (79)
34 TPP34-396A50-1100-X Bipolar 5.0 0.4 3.44 396.0 (279.62) 0.0198 62 (1758) 2.6 (66)
34 TPP34-793A50-1100-X Bipolar 5.0 0.62 5.39 793.0 (559.94) 0.0382 99 (2807) 3.78 (96)
34 TPP34-1190A50-1100-X Bipolar 5.0 0.68 6.98 1190.0 (840.26) 0.0566 141 (3997) 4.96 (126)


TPP Dimensions
A B C D E F G H I J
Model Max
Length
Front
Shaft
Diameter
Front
Shaft
Length
Pilot
Diameter
Pilot
Length
(Ref)
Mount
Hole
Callout
(Ref)
Mount
Hole
Spacing
(Ref)
Flange
External
Dimension
(Ref)
Rear
Shaft
Diameter
Rear
Shaft
Length
Encoder
Length
(max)
TPP11M-7 31.5mm ±
08
4.999mm
4.986mm
20 mm
± 0.8
22.00 mm
21.97mm
2.0mm (4) M3x0.5-6H
3.5mm Deep min
23.0 mm 28.0mm 4.999mm
4.986mm
9.9mm
± 0.08
11.43mm
TPP11M-10 39.6mm ±
08
4.999mm
4.986mm
20mm
± 0.8
22.00 mm
21.97mm
2.0mm (4) M3x0.5-6H
3.5mm Deep min
23.0 mm 28.0mm 4.999mm
4.986mm
9.9mm
± 0.08
11.43mm
TPP11M-13 50.6 mm ±
08
4.99 mm
4.986mm
20mm
±0.8
22.00mm
21.97mm
2.0 mm (4) M3x0.5-6H
3.5mm Deep min
23.0 mm 28.0mm 4.999mm
4.986mm
9.9mm
± 0.08
11.43mm
TPP17-29 1.28mm ± 0.03 0.1968 in
0.1963 in
0.79in
± 0.03
0.8660 in
0.8648 in
0.08in (4) 4-40 UNC-2B
0.17in Deep Min
1.22in 1.65in 0.1968in
0.1963in
0.53in
± 0.04
0.68in
TPP17-47 1.52mm ± 0.03 0.1968 in
0.1963 in
0.79in
± 0.03
0.8660in
0.8648 in
0.08in (4) 4-40 UNC-2B
0.17in Deep Min
1.22in 1.65in 0.1968in
0.1963in
0.53in
± 0.04
0.68in
TPP17-58 1.85mm ± 0.03 0.1968 in
0.1963 in
0.79in
± 0.03
0.8660in
0.8648 in
0.08in (4) 4-40 UNC-2B
0.17in Deep Min
1.22in 1.65in 0.1968in
0.1963in
0.53in
± 0.04
0.68in
TPP23-90 1.75in ±
0.03
0.2500in
0.2495in
0.81 in
± 0.03
1.502in
1.498in
0.06in (4) 0.205in ±
0.010 Through
1.86in 2.22in 0.2500in
0.2495in
0.53in
± 0.04
0.68in
TPP23-150 2.21in ±
0.03
0.2500in
0.2495in
0.81 in
± 0.03
1.502in
1.498in
0.06in (4) 0.205in ±
0.010 Through
1.86in 2.22in 0.2500in
0.2495in
0.53in
± 0.04
0.68in
TPP23-240 3.09in ±
0.03
0.2500in
0.2495in
0.81 in
± 0.03
1.502in
1.498in
0.06in (4) 0.205in ±
0.010 Through
1.86in 2.22in 0.2500in
0.2495in
0.53in
± 0.04
0.68in
TPP34-396 2.60in ±
0.04
0.5000in
0.4995in
1.46in
± 0.04
2.876in
2.874in
0.08in (4) 0.260in
± 0.010 Through
2.74in 3.38in 0.2500in
0.2495in
1.34in
± 0.04
0.68in
TPP34-793 3.78in ±
0.04
0.5000in
0.4995in
1.46in
± 0.04
2.876in
2.874in
0.08in (4) 0.260in
± 0.010 Through
2.74in 3.38in 0.2500in
0.2495in
1.34in
± 0.04
0.68in
TPP34-1190 4.96in ±
0.04
0.5000in
0.4995in
1.46in
± 0.04
2.876in
2.874in
0.08in (4) 0.260in
± 0.010 Through
2.74in 3.38in 0.2500in
0.2495in
1.34in
± 0.04
0.68in
Performance Curves








* Some restrictions apply. See the ElectroCraft EC NOW Terms and Conditions for more information