Nema 34 (86mm) hybrid linear stepper motor
>> Short Descriptions
| Motor Type | Bipolar stepper |
| Step Angle | 1.8° |
| Voltage (V) | 3 / 4.8 |
| Current (A) | 6 |
| Resistance (Ohms) | 0.5 / 0.8 |
| Inductance (mH) | 4 / 8.5 |
| Lead Wires | 4 |
| Motor Length (mm) | 76 / 114 |
| Ambient Temperature | -20℃ ~ +50℃ |
| Temperature Rise | 80K Max. |
| Dielectric Strength | 1mA Max. @ 500V, 1KHz, 1Sec. |
| Insulation Resistance | 100MΩ Min. @500Vdc |
ACME lead screw stepper motor converts rotary motion to linear movement, with the use of lead screw; the lead screw has various combinations of diameter and lead, to satisfy different application requirements.
Lead screw stepper motor is typically used in the applications that require precision linear movement, low noise, high cost effective, such as medical equipment, telecommunication device, etc.
ThinkerMotion offers full range of lead screw stepper motor (NEMA 8, NEMA11, NEMA14, NEMA17, NEMA23, NEMA24, NEMA34) with load range from 30N to 2400N, and 3 types are available (external, captive, non-captive). Customizations can be processed per request, such as screw length & screw end, magnetic brake, encoder, anti-backlash nut, etc.; and the lead screw can also be Teflon coated upon request.
>> Electrical Parameters
|
Motor Size |
Voltage /Phase (V) |
Current /Phase (A) |
Resistance /Phase (Ω) |
Inductance /Phase (mH) |
Number of Lead Wires |
Rotor Inertia (g.cm2) |
Motor Weight (g) |
Motor Length L (mm) |
|
86 |
3 |
6 |
0.5 |
4 |
4 |
1300 |
2400 |
76 |
|
86 |
4.8 |
6 |
0.8 |
8.5 |
4 |
2500 |
5000 |
114 |
>> Lead screw specifications and performance parameters
|
Diameter (mm) |
Lead (mm) |
Step (mm) |
Power off self-locking force (N) |
|
15.875 |
2.54 |
0.0127 |
2000 |
|
15.875 |
3.175 |
0.015875 |
1500 |
|
15.875 |
6.35 |
0.03175 |
200 |
|
15.875 |
12.7 |
0.0635 |
50 |
|
15.875 |
25.4 |
0.127 |
20 |
Note: please contact us for more lead screw specifications.
>> 86E2XX-XXX-6-4-150 standard external motor outline drawing
Notes:
Lead screw length can be customized
Customized machining is viable at the end of lead screw
>> 86NC2XX-XXX-6-4-S standard captive motor outline drawing
Notes:
Customized machining is viable at the end of lead screw
|
Stroke S (mm) |
Dimension A (mm) |
Dimension B (mm) |
|
|
L = 76 |
L = 114 |
||
|
12.7 |
29.7 |
0 |
0 |
|
19.1 |
36.1 |
2.1 |
0 |
|
25.4 |
42.4 |
8.4 |
0 |
|
31.8 |
48.8 |
14.8 |
0 |
|
38.1 |
55.1 |
21.1 |
0 |
|
50.8 |
67.8 |
33.8 |
0 |
|
63.5 |
80.5 |
46.5 |
8.5 |
>> 86N2XX-XXX-6-4-150 standard non-captive motor outline drawing
Notes:
Lead screw length can be customized
Customized machining is viable at the end of lead screw
>> Speed and thrust curve
86 series 76mm motor length bipolar Chopper drive
100% current pulse frequency and thrust curve (Φ15.88mm lead screw)
86 series 114mm motor length bipolar Chopper drive
100% current pulse frequency and thrust curve (Φ15.88mm lead screw)
|
Lead (mm) |
Linear velocity (mm/s) |
|||||||||
|
2.54 |
1.27 |
2.54 |
3.81 |
5.08 |
6.35 |
7.62 |
8.89 |
10.16 |
11.43 |
12.7 |
|
3.175 |
1.5875 |
3.175 |
4.7625 |
6.35 |
7.9375 |
9.525 |
11.1125 |
12.7 |
14.2875 |
15.875 |
|
6.35 |
3.175 |
6.35 |
9.525 |
12.7 |
15.875 |
19.05 |
22.225 |
25.4 |
28.575 |
31.75 |
|
12.7 |
6.35 |
12.7 |
19.05 |
25.4 |
31.75 |
38.1 |
44.45 |
50.8 |
57.15 |
63.5 |
|
25.4 |
12.7 |
25.4 |
38.1 |
50.8 |
63.5 |
76.2 |
88.9 |
101.6 |
114.3 |
127 |
Test condition:
Chopper drive, no ramping, half micro-stepping, drive voltage 40V
