Smooth Motor is specialized in high precision stepper motor and customized assembly for 30 years.
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Smooth Motor is specialized in high precision stepper motor and customized assembly for 30 years.
Nema 34 Hybrid Linear Stepper Motors from Smooth Motor are widely used in pump applications, delivering high torque and precise linear motion control in medical devices. The selection of high-quality materials, including lead screw nuts and captive holding parts, combined with precise CNC machining, ensures dependable and accurate fluid handling in medical pumps.
For CNC machining applications, Nema 34 motors are employed to control the movement of cutting tools, delivering precise and efficient machining operations. The robust construction, stainless-steel components, and advanced surface treatments enable these motors to withstand heavy-duty machining and provide smooth and accurate motion control.
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| General Specification | Wiring Diagram and Stepping Sequence | |
| Step Angle | 1.2° / 1.8° ± 5% |
|
| Working Temperature | 80℃ max | |
| Environmental Temperature | -20℃~+50℃ | |
| Insulation Class | B | |
| Dielectric Voltage Withstand | AC 500V 1 Min | |
| Insulations Resistance | 100MΩ Min 500V DC | |
| IP Rate | IP40 | |
▶ Standard Lead Screw
| OD mm | Φ14（Tr） | Φ15.88（ACME） | |||||||||||
| Leads mm | 3 | 6 | 9 | 12 | 16 | 18 | 20 | 2.54 | 3.175 | 5.08 | 12.7 | 25.4 | 38.1 |
| Code | K | Q | T1 | U | X3 | X2 | Y | J | L | P | W | Z | Z1 |
| OD mm | Φ10（Tr） | Φ11（Tr） | ||||
| Leads mm | 2 | 4 | 8 | 16 | 18 | 25 |
| Code | H | M | S | X3 | X2 | Y1 |
▶ Handle or Encoder is available
▶ Specified Connectors and Wires are available
| Model | Step Angle | Voltage V | Current mA | Leads mm | Rseolution mm | Thrust @100pps | Resistance Ω | Inductance mH | Length mm |
| 34HD505-300N-PK | 1.8° | 1.8 | 4.0 | 3 | 0.015 | 268Kg | 0.45 | 2.6 | 76 |
| 34HD505-300N-PO | 6 | 0.03 | 180Kg | ||||||
| 34HD505-300N-PT1 | 9 | 0.045 | 120Kg | ||||||
| 34HD505-300N-PU | 12 | 0.06 | 92Kg | ||||||
| 34HD128-300N-PJ | 1.8° | 2.22 | 6.0 | 2.54 | 0.0127 | 282Kg | 0.37 | 4.5 | 98 |
| 34HD128-300N-PP | 5.08 | 0.025 | 211Kg | ||||||
| 34HD128-300N-PW | 12.7 | 0.0635 | 106Kg | ||||||
| 34HD128-300N-PZ | 25.4 | 0.127 | 43kg | ||||||
| 34HD209-300N-PH | 1.8° | 3.15 | 4.5 | 2 | 0.01 | 340Kg | 0.7 | 5.4 | 128 |
| 34HD209-300N-PM | 4 | 0.02 | 283Kg | ||||||
| 34HD209-300N-PS | 8 | 0.04 | 178Kg | ||||||
| 34HD209-300N-PX3 | 16 | 0.08 | 106Kg |
Chopper Driver Full Step/Sec
▶ Handle or Encoder is available
▶ Specified Connectors and Wires are available
| Model | Step Angle | Voltage V | Current mA | Leads mm | Rseolution mm | Thrust @100pps | Resistance Ω | Inductance mH | Length mm |
| 34HD505-T300-PK | 1.8° | 1.8 | 4.0 | 3 | 0.015 | 268Kg | 0.45 | 2.6 | 76 |
| 34HD505-T300-PQ | 6 | 0.03 | 180Kg | ||||||
| 34HD505-T300-PT1 | 9 | 0.045 | 120Kg | ||||||
| 34HD505-T300-PU | 12 | 0.06 | 92Kg | ||||||
| 34HD128-T300-PJ | 1.8° | 2.22 | 6.0 | 2.54 | 0.0127 | 282Kg | 0.37 | 4.5 | 98 |
| 34HD128-T300-PP | 5.08 | 0.025 | 211Kg | ||||||
| 34HD128-T300-PW | 12.7 | 0.0635 | 106Kg | ||||||
| 34HD128-T300-PZ | 25.4 | 0.127 | 43kg |
Chopper Driver Full Step/Sec
| Stroke H | Size“A” | Size“B” | Length“L” | | | | | | | | | | | | Stroke H | Size“A” | Size“A” | Length“L” |
| 12.7 | 31.1 | —— | 76 | 12.7 | 31.1 | —— | 98 | |
| 25.4 | 43.8 | 6.35 | 25.4 | 43.8 | —— | |||
| 38.1 | 56.5 | 19.0 | 25.4 | 56.5 | 4.2 | |||
| 50.8 | 69.2 | 31.8 | 31.8 | 69.2 | 16.9 | |||
| 63.5 | 81.9 | 44.4 | 38.1 | 81.9 | 29.6 |
▶ Handle or Encoder is available
▶ Specified Connectors and Wires are available
| Model | Step Angle | Voltage V | Current mA | Leads mm | Rseolution mm | Thrust @100pps | Resistance Ω | Inductance mH | Length mm |
| 34HD505-D**-PK | 1.8° | 1.8 | 4.0 | 3 | 0.015 | 268Kg | 0.45 | 2.6 | 76 |
| 34HD505-D**-PQ | 6 | 0.03 | 180Kg | ||||||
| 34HD505-D**-PT1 | 9 | 0.045 | 120Kg | ||||||
| 34HD505-D**-PU | 12 | 0.06 | 92Kg | ||||||
| 34HD128-D**-PJ | 1.8° | 2.22 | 6.0 | 2.54 | 0.0127 | 282Kg | 0.37 | 4.5 | 98 |
| 34HD128-D**-PP | 5.08 | 0.025 | 211Kg | ||||||
| 34HD128-D**-PW | 12.7 | 0.0635 | 106Kg | ||||||
| 34HD128-D**-PZ | 25.4 | 0.127 | 43kg |
Chopper Driver Full Step/Sec
* Customization is available, Please contact us if you can't find what you are looking for.
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Our extensive experience in diverse motion applications and industries, combined with our in-depth knowledge of the components used in motion control will make us an invaluable resource for your next motion control project.
