Dual Shaft Nema 34 CNC Stepper Motor Bipolar 1.8 Deg 8.5Nm 5V 5A 86x114mm for CNC Router Mill Lathe
This Nema 34 cnc stepper motor with size 86x86x114mm. It has 4 wires, each phase draws 5.0A, with holding torque 8.5Nm (1204oz.in). A rear shaft can mount encoder, hand wheel or equals.
Electrical Specification
Manufacturer Part Number: 34HS46-5004D
Motor Type: Bipolar Stepper
Step Angle: 1.8 deg
Holding Torque: 8.5Nm(1204oz.in)
Rated Current/phase: 5.0A
Voltage: 5V
Phase Resistance: 1.0ohms
Inductance: 11mH ± 20%(1KHz)
Physical Specification
Frame Size: 86 x 86mm
Body Length: 114mm
Shaft Diameter: Φ14mm
Front Shaft Length: 37mm
Rear Shaft Length: 34mm
D-cut Length: 25mm
Number of Leads: 4
Lead Length: 300mm
Weight: 3.6kg
Connection
| A+ | A- | B+ | B- |
| Red | Green | Yellow | Blue |
Resources
Full Datasheet: 34HS46-5004D.pdf
Torque Curver: 34HS46-5004D Torque Curve.pdf
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| Electrical Specification | |
|---|---|
| Bipolar/Unipolar | Bipolar |
| Holding Torque (Ncm) | 850 |
| Holding Torque (oz.in) | 1204 |
| Inductance(mH) | 11 |
| Phase Resistance(ohm) | 1 |
| Rated Current (A) | 5 |
| Step Angle(°) | 1.8 |
| Physical Specification | |
| Body Length(mm) | 114 |
| Frame Size(mm) | 86x86 |
| Single Shaft/Dual Shaft | Dual Shaft |
| Shaft Type | D-Cut |
| Shaft Diameter(mm) | 14 |
| Shaft Length(mm) | 37 |
| No. of Lead | 4 |
| Lead Length(mm) | 300 |
| Weight(g) | 3600 |
- Connectors: Molex, Harwin, Tyco/AMP, JST etc.
- Lead wires & cables: Special lengths, Protective hose
- Shaft: Round, D-Cut, Cross drilled, Key-Way, Thread or Hollow
- Winding: Resistance, Inductance, Rated Current, etc.
Mr. Thuan Co Tran – 19 Jun 2024
This stepper motor works great in my CNC router, easy to connect to the Arduino and works well with my stepper drivers. It also runs great, doesn't overheat and is virtually noiseless. Would buy again and recommend to anyone building their own CNC with an Arduino.
loic.briand1976 – 27 Oct 2018
Excellent product and transaction
amartin – 27 Mar 2018
This is pretty good ! Better than I expected. Thanks
DigitalArtisan – 01 Jun 2017
The Digital Artisan likes his Stepper Motors. -Using these to drive a Grizzly G0704 along the X and Y axis to minimize overheating. 1600oz / in on the Z works great!
tzutsi – 06 Apr 2017
Appears to be decent, but haven't fired up the machine yet, as had issues with the 1st BOB, waiting on a new one to arrive.
Very well packaged. Not quite sure why 3 power supplies. One of these will driver the entire system.
- Tag:
- Dual Shaft
