NEMA 23 DSLM 57 mm Slide Actuator
The NEMA 23 DSLM Series slide actuator is a 57 mm linear module designed for long stroke travel, precise positioning, and compact OEM integration.
Using a spline slide rail as the linear guide, the DSLM 57 mm series supports extended travel while maintaining a stable guided slide structure for automation, laboratory, and equipment applications.
DSLM 57 mm Slide Actuator Overview
The DSLM Series is a compact stepper motor driven slide actuator designed for applications that need guided linear travel in a simple integrated module. The 57 mm NEMA 23 size offers precise positioning, extended stroke capability, and a fixed half nut structure for stable slide motion.
Long Stroke Travel
Supports standard stroke selections from 50 mm to 500 mm for longer travel requirements.
Guided Slide Design
Spline slide rail guidance helps maintain slider stability across the travel range.
Lead Screw Driven
Uses a lead screw and fixed half nut structure to drive the slide with repeatable motion.
OEM Integration
Compact 57 mm platform for automation, instruments, packaging, and equipment designs.
Motor Characteristics
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| Motor | Voltage [V] | Current [A RMS] | Resistance [Ω] | Inductance [mH] | Motor Length [mm] | Lead Wire No. |
|---|---|---|---|---|---|---|
| 23E2110 | 6.4 | 1.0 | 6.4 | 16.4 | 45 | 4 |
| 23E2120 | 3.2 | 2.0 | 1.75 | 4.1 | 45 | 4 |
| 23E2130 | 2.4 | 3.0 | 0.8 | 1.7 | 45 | 4 |
| 23E2210 | 10.8 | 1.0 | 11.5 | 32 | 65 | 4 |
| 23E2225 | 4.2 | 2.5 | 2.0 | 5.2 | 65 | 4 |
| 23E2240 | 2.8 | 4.0 | 0.7 | 2.0 | 65 | 4 |
Available Lead Screw and Travel Per Step
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| Screw Dia. [inch] | Screw Dia. [mm] | Lead [inch] | Lead [mm] | Lead Code | Travel Per Step @ 1.8° [mm] |
|---|---|---|---|---|---|
| 0.25 | 6.35 | 0.2 | 5.08 | R | 0.0254 |
Dimensional Drawing
Click the dimensional drawing to enlarge.
Available Stroke Selection
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| Stroke [mm] | Base Length [mm] |
|---|---|
| 50 | 126 |
| 100 | 176 |
| 150 | 226 |
| 200 | 276 |
| 250 | 326 |
| 300 | 376 |
| 350 | 426 |
| 400 | 476 |
| 450 | 526 |
| 500 | 576 |
Selection note: Since the DSLM module adopts pure sliding friction, refer to standard linear thrust force information and secure 1 to 2 kg of margin in product selection.
Downloads
Customization Options
Stroke Length
Configure stroke length around your application’s travel, envelope, and mounting requirements.
Lead Screw Selection
Review lead screw requirements to balance speed, resolution, and thrust performance.
Wiring & Connectors
Custom wire length, connector style, and cable routing can be reviewed for OEM integration.
Application Review
Work with DINGS’ Motion USA to review load, speed, duty cycle, and packaging needs.
Part Number Builder
Use this DSLM part number construction guide to identify the product name, stroke, motor size, motor type, step angle, motor length, rated current, lead screw code, lead wires, and customer sequence number.
DSLM Series Module.
Stroke length in millimeters. Example: 183 = 183 mm.
Motor size by NEMA frame. DSLM sizes include 14, 17, and 23.
E = External Type.
2 = 2-phase, 1.8° step angle.
- 1 = Single Stack
- 2 = Double Stack
XX = X.X [A] / Phase. Example: 20 = 2.0 A / Phase.
Lead screw code. Confirm final lead selection from the lead screw code selection table.
4 = 4-wire leads.
Customer sequence or special configuration number.
Need help selecting a DSLM slide actuator?
Work with DINGS’ Motion USA to compare stroke length, motor stack length, lead screw requirements, and a custom DSLM slide actuator configuration for your application.