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External Driver
The TFE coated lead-screw is self lubricated and maintenance free and can be used without any additional lubricants. It's widely used for applications where grease must be limited. The TFE Coatings can be worked for many pitches (leads) stainless steel lead-screw and available for non-captive and external driver linear stepper motors.
Motor Specifications
|
Dimension “L2” Max |
"E" External Nut Model
|
Rated Current
(Amps/Phase) |
Holding Torque (oz.in) |
Holding Torque (kg.cm) |
Resistance (Ohms/Phase) |
|
|
34.0mm
(1.34")
|
MT-1702E100囗-L1 |
1.00 | 55.0 | 4.0 | 7.0 | |
|
MT-1702E133囗-L1 |
1.33 | 44.0 | 3.2 | 2.1 | ||
|
40.0mm
(1.58")
|
MT-1703E040囗-L1 |
0.40 | 55.0 | 4.0 | 30.0 | |
|
MT-1703E120囗-L1 |
1.20 | 55.0 | 4.0 | 1.7 | ||
|
48.0mm
(1.89")
|
MT-1704E050囗-L1 |
0.50 | 70.0 | 5.0 | 24.0 | |
|
MT-1704E168囗-L1 |
1.68 | 77.0 | 5.5 | 1.65 | ||
|
60.0mm
(2.36")
|
MT-1705E200囗-L1 |
2.00 | 114 | 8.2 | 2.0 | |
|
* Replace 囗 in model number with desired leadscrew. |
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Available Lead-screws
|
Leadscew Code
囗
|
Screw Dia. (mm)
|
Screw Dia. (inch) |
Lead
(mm) |
Pitch (mm) |
Travel per 1.8° Step (mm) |
| G1 |
8.00 |
5/16'' | 4.0 | 2.0 | 0.02 |
| G2 | 8.0 |
2.0 |
0.04 | ||
| G3 | 10.0 | 2.0 | 0.05 | ||
| G4 | 12.0 | 2.0 | 0.06 | ||
| G5 | 20.0 | 2.5 | 0.10 | ||
| G6 | 2.0 | 2.0 | 0.01 | ||
| F1 |
6.35 |
1/4'' | 1.588 | 1.5875 | 0.0079 |
| F2 | 3.175 | 1.5875 | 0.0158 | ||
| F3 | 6.350 |
1.5875 |
0.0318 | ||
| F4 | 2.0 | 1.0 | 0.010 | ||
| F5 | 3.0 |
1.0 |
0.015 | ||
| F6 | 4.0 |
1.0 |
0.020 | ||
| E1 | 5.56 | 7/32'' | 2.438 | 1.2192 | 0.0122 |
| E2 | 4.868 |
1.2192 |
0.0244 | ||
| E3 |
9.754 |
1.2192 |
0.0488 | ||
|
* These values have been rounded off. |
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External nut
According to different requirement and application, we provide customized motor.
Common cases:
1) Special shaft sizes and features, like multiple flat options, helical cut, slotted options, hollow, etc.
2) Special lead lengths, cables and crimped various connectors
3) Different pulleys, gears and couplings
4) Encoders, brakes and integrated drivers
5) Waterproof and dustproof treatment
6) High-temperature resistance
If you have any requirement, don’t hesitate to contact us. Our email: sales@motechmotor.com
