Robust frame
A square 60 mm motor interface for higher-force linear mechanisms.
SP60SLA 60 mm Sliding Lead Screw Linear Actuator
Sliding Lead Screw Linear Actuator
A configurable 60 mm sliding lead screw linear actuator delivering up to 1560 N thrust with multiple lead, encoder, brake and mechanical configuration options.
Positioning accuracy
High torsional rigidity and constant torsional backlash over the entire gearbox service life ensure consistently high performance
Compactness
High torque density thanks to high performance and short design
Low maintenance
Highest quality standards for a long service life and extended maintenance intervals
Technical data
High-thrust linear motion
60 mm linear actuation for demanding axial loads
The SP60SLA 60 mm sliding lead screw linear actuator combines a hybrid stepper motor with a precision lead screw. External-drive, through-shaft, C-type and K-type fixed-shaft constructions support different machine architectures, with maximum thrust up to 1560 N depending on the selected screw, winding and operating conditions.
Maximum thrust
Single- and double-stack motor options support different force and speed requirements.
Mechanical flexibility
External-drive, through-shaft, C-type and K-type fixed-shaft configurations.
Engineering information
Technical data
60 mmFrame size
Up to 1560 NMaximum thrust
0.635–25.4 mmLead range
47 / 68.3Motor length (mm)
Electrical
Motor specifications
Six winding options for voltage and current matching.
| Motor | Phase voltage (V) | Phase current (RMS A) | Phase resistance (Ω) | Phase inductance (mH) | Weight (g) | Lead count | Motor length (mm) |
|---|---|---|---|---|---|---|---|
| 24-2120 | 3 | 2 | 1.5 | 3.9 | 680 | 4 | 47 |
| 24-2130 | 1.8 | 3 | 0.6 | 1.6 | 680 | 4 | 47 |
| 24-2140 | 1.6 | 4 | 0.4 | 0.9 | 680 | 4 | 47 |
| 24-2230 | 3 | 3 | 1 | 3.4 | 1080 | 4 | 68.3 |
| 24-2240 | 2.4 | 4 | 0.6 | 1.9 | 1080 | 4 | 68.3 |
| 24-2250 | 1.5 | 5 | 0.3 | 1.2 | 1080 | 4 | 68.3 |
Insulation class B. Maximum temperature rise: 80°C. Operating ambient temperature: −20°C to +55°C.
Lead screw selection
Screw diameters, leads and travel per step
Travel values are listed for 1.8° and 0.9° motor step angles.
| Screw diameter (inch) | Screw diameter (mm) | Lead (inch) | Lead (mm) | Lead code | Travel / 1.8° step (mm) | Travel / 0.9° step (mm) |
|---|---|---|---|---|---|---|
| 0.375 | 9.525 | 0.025 | 0.635 | A | 0.0032 | 0.0016 |
| 0.375 | 9.525 | 0.05 | 1.27 | D | 0.0064 | 0.0032 |
| 0.375 | 9.525 | 0.0625 | 1.5875 | F | 0.0079 | 0.004 |
| 0.375 | 9.525 | 0.083 | 2.1167 | H | 0.0106 | 0.0053 |
| 0.375 | 9.525 | 0.1 | 2.54 | K | 0.0127 | 0.0064 |
| 0.375 | 9.525 | 0.125 | 3.175 | L | 0.0159 | 0.0079 |
| 0.375 | 9.525 | 0.167 | 4.2333 | P | 0.0212 | 0.0106 |
| 0.375 | 9.525 | 0.2 | 5.08 | R | 0.0254 | 0.0127 |
| 0.375 | 9.525 | 0.25 | 6.35 | S | 0.0318 | 0.0159 |
| 0.375 | 9.525 | 0.375 | 9.525 | V | 0.0476 | 0.0238 |
| 0.375 | 9.525 | 0.384 | 9.7536 | W | 0.0488 | 0.0244 |
| 0.375 | 9.525 | 0.4 | 10.16 | X | 0.0508 | 0.0254 |
| 0.375 | 9.525 | 0.5 | 12.7 | Y | 0.0635 | 0.0318 |
| 0.375 / 0.5 | 9.525 / 12.7 | 1 | 25.4 | Z | 0.127 | 0.0635 |
| 0.394 / 0.472 | 10 / 12 | 0.0787 | 2 | G | 0.01 | 0.005 |
| 0.394 / 0.472 | 10 / 12 | 0.3937 | 10 | C | 0.05 | 0.025 |
| 0.394 | 10 | 0.7874 | 20 | I | 0.1 | 0.05 |
| 0.472 | 12 | 0.1969 | 5 | E | 0.025 | 0.0125 |
Screw diameter and screw length can be reviewed for the application. A 15.875 mm lead can be reviewed for selected external-drive constructions.
Optional feedback
EK3 encoder resolution codes
Single-ended and differential output options are available according to the selected resolution.
| Resolution (pulses/rev) | 64 | 100 | 200 | 500 | 1000 | 1800 | 2000 | 2500 | 3600 | 4000 | 5000 | 7200 | 8000 | 10000 |
| Single-ended code | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | — | — | — | — |
| Differential code | — | A | B | C | D | E | F | G | H | I | J | K | L | M |
Optional feedback
EK7 encoder options
Compact feedback options for 1000 or 2000 pulses per revolution.
| Encoder | Resolution (pulses/rev) | Output | Selection code |
|---|---|---|---|
| EK7 | 1000 | Single-ended | 3 |
| EK7 | 1000 | Differential | D |
| EK7 | 2000 | Single-ended | 6 |
| EK7 | 2000 | Differential | G |
Optional holding brake
Power-off brake specifications
Electromagnetic holding brake for controlled power-off retention.
| Parameter | Specification |
|---|---|
| Series | 60 series |
| Rated voltage | 24 VDC ±5% |
| Resistance | 141 Ω ±10% |
| Power | 5 W |
| Static torque | >2 N·m |
| Insulation class | B |
| Insulation resistance | >100 MΩ at 500 VDC |
| Dielectric strength | 1000 VAC for 1 s |
| Armature pull-in time | 50 ms |
| Armature release time | 50 ms |
| Rotational clearance | 1° |
| Emergency braking | 200 cycles |
| Mechanical life | 500,000 cycles |
| Noise | <60 dB |
Technical drawings
Mechanical dimensions and performance curves
Mechanical integration
Four constructions for different motion layouts
Select the configuration according to the relationship between the screw, nut and moving assembly.
- External drive for a travelling nut arrangement
- Through shaft for screw access on both sides
- C-type fixed shaft for guided linear travel
- K-type fixed shaft for compact guided actuation
Threaded, plain, unmachined and custom screw-end processing can be reviewed. Optional low-temperature grease, encoder feedback and power-off brake configurations are also available.
Application fields
Linear motion for higher-load automation mechanisms
Industrial automation
Linear positioning in automated equipment and production mechanisms.
Test and inspection
Controlled movement of fixtures, probes and measurement assemblies.
Valve and dispensing systems
Axial actuation for valves, dosing assemblies and material-handling mechanisms.
Machine modules
Configurable linear motion for OEM equipment and dedicated machinery.
Selection information
Define the actuator around the load and travel
Specify stroke, lead, required linear speed, axial load, motor winding, screw-end machining, encoder and brake requirements.
Motor frame60 mm
Motor lengths47 / 68.3 mm
Phase current2–5 A RMS
Lead options0.635–25.4 mm
Maximum thrustUp to 1560 N
Configure the SP60SLA for your mechanism.
Send stroke, lead, speed, axial load, screw-end machining, feedback and brake requirements for review.
Contact us
Would you like to learn more about our solutions?
We would be happy to advise you—personally, competently, and tailored to your requirements.
Perfection in a new dimension
Further Information
Short delivery times available for selected product configurations.
The TP+ HIGH TORQUE enables maximum torque density and maximum torsional rigidity—ideal for demanding applications with dynamic load changes and high positioning accuracy.
alpha Advanced Line gearboxes with increased durability and food-grade lubrication available.
The TP+ for coordinated pinion-rack systems for medium to high requirements. Typical areas of application in wood, plastic, and composite processing, in machining centers, or in automation.
With cynapse® and smart services, you can unleash the full potential of your drive system: sensor data is processed, visualized, and analyzed intelligently. Find out how the combination of gearboxes with cynapse® and our Smart Services can make your digital production faster, safer, and more efficient.
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