Ø12 mm through bore
The hollow shaft keeps the motor axis open for routing through the rotary centerline.
SP60HS 60 mm Hybrid Hollow Shaft Stepper Motor
Hybrid Hollow Shaft Stepper Motor
The SP60HS series is a 60 mm hybrid stepper motor with a 12 mm through hollow shaft, holding torque up to 1.8 N·m and optional EK2 or EK3 encoder configurations.
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
Compact through-shaft motion
60 mm hybrid stepper motor with a 12 mm through bore
The 60 mm hybrid hollow shaft stepper motor combines an open rotary centerline, holding torque up to 1.8 N·m and optional EK2 and EK3 encoder configurations for compact precision assemblies.
Two torque levels
Two verified motor lengths provide holding torque choices of 0.9 / 1.8 N·m.
Optional encoder feedback
EK2 and EK3 encoder options support selectable resolutions and output configurations.
Engineering information
Technical data
60 mmFrame size
0.9–1.8 N·mHolding torque
Ø12 mmThrough bore
47 / 68 mmMotor length
Motor
Electrical and mechanical parameters
| Model | Rated voltage | Current | Resistance | Inductance | Holding torque | Detent torque | Motor length |
|---|---|---|---|---|---|---|---|
| SP24HS2047 | 1.52 V | 4 Arms | 0.4 Ω | 0.9 mH | 0.9 N·m | 0.03 N·m | 47 mm |
| SP24HS2068 | 2.4 V | 4 Arms | 0.6 Ω | 1.9 mH | 1.8 N·m | 0.06 N·m | 68 mm |
Encoder option
EK2 resolution and output codes
| Resolution (PPR) | 50 | 100 | 192 | 200 | 250 | 256 | 360 | 400 | 500 | 720 | 900 | 1000 | 1250 | 2000 | 2500 | 4000 | 5000 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Single-ended code | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | — | — | — | — |
| Differential code | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q |
Encoder option
EK3 resolution and output codes
| Resolution (PPR) | 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 | — | — | — | — | — |
| Differential code | — | A | B | C | D | E | F | G | H | I | J | K | L | M |
Integration flexibility
Keep the rotation axis open in a compact 60 mm frame.
The hollow-shaft format supports through-axis routing while the two motor lengths provide a practical torque choice for precision equipment.
- Ø12 mm continuous hollow bore
- Four-lead bipolar motor connection
- Optional EK2 and EK3 encoder configurations
Application fields
Compact rotary motion with a clear center axis
The SP60HS is intended for assemblies that need controlled rotary positioning and through-axis routing.
Optical positioning
Adjustment mechanisms with a light path or cable routed through the rotation axis.
Medical instruments
Compact rotary modules that need organized cable or media routing through the motor center.
Precision instruments
Space-limited positioning mechanisms with optional encoder feedback.
Compact robotics
Joints and end-effectors that benefit from an open central routing channel.
System integration
Verified interfaces for mechanical and electrical design
Select the motor length, winding and encoder configuration according to the required torque, speed and feedback interface.
Motor variantsSP24HS2047 / SP24HS2068
Holding torque0.9 / 1.8 N·m
Shaft formatØ15 mm outer shaft with Ø12 mm through bore
Lead wires4 leads, AWG22, 320 ±20 mm
Encoder optionsEK2 and EK3
Discuss your hollow-shaft motion requirement with our engineers.
Share your load, speed, wiring, encoder and installation requirements for product selection and integration support.
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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