Precise control
Closed-loop regulation supports accurate speed and position performance under changing loads.
SPBLS35 Integrated BLDC Servo Motor
Integrated Servo Motor (200W/400W/750W)
Integrated motor and drive solution for compact servo motion, simplified wiring and precise positioning in industrial automation.
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
Integrated intelligent motion
Servo performance with fewer external components
Motor, drive electronics and control functions are combined to simplify machine architecture and shorten commissioning time.
Reduced wiring
Integrated electronics reduce cabinet hardware, cabling and external connection points.
Compact architecture
A self-contained motion unit fits distributed automation and space-limited machines.
Engineering information
Technical data
Original model-specific ratings, dimensions, curves and connection information are preserved below for engineering review.
Engineering data
Technical Specifications 1
| Specification | Content |
|---|---|
| Inputvoltagerange | Wide voltage input range: 12~30vDc |
| Encoder | Equipped with a 17-bit magnetic encoder, utilizing multi-turn absolute counting with automatic power- |
| off data storage. | |
| Driving mode | Adopting FOC field-oriented control technology and SvPwM (Space Vector Modulation technology) |
| Controlmode | CiA402 m0de: PP, VM, PV, PT, HM, IP, CSP, CSV, CST |
| modes: Position mode, Speed mode, Torque mode | |
| Quantity: 3 units; maximum PwM pulse frequency 2MHz; Logic 1 signal: 5-24v, Logic 0 signal: 0-2V. | |
| DI (Digital input) | Configurable functions: 1 Enable.2 Positive/Negative limit,3. Origin switch,4. Alarm reset,5. Pause,6. |
| multi-segment operation command switching | |
| DO (Digital output) | Quantity: 2 units; Output method: MoS open-drain output, maximum load current 100mA, maximum |
| voltage 30v; Configurable functions: 1. Motor run/stop 2. Target reached 3. Alarm output. | |
| Ambient temperature: 0°C to 40°C / Ambient relative humidity: 10%RH to 85%RH No condensation; | |
| Environment | Storage ambient temperature – 40°C ~ 85°C / pollution degree S02 : < 0.5ppm; H2 S: < 0.1ppm |
| : Altitude: -300m ~ 3000m | |
| Overvoltage power supply, undervoltage power supply; Overheat alarm: If the drive overheats beyond | |
| Fault alarm | the internal set temperature, an alarm will be triggered. Locked rotor alarm: The locked rotor threshold |
| can be set through parameters (closed-loop support) | |
| Features | Fault diagnosis, fault reset, soft limit, parameter identification, configurable parameters, gain switching, |
Engineering data
Model Specifications
| Model | Ratedpower | Holdingtorque | RatedCurrent | Inertia | Brake | Length | Weight |
|---|---|---|---|---|---|---|---|
| SPBLS3501B | 16W | 0.04N-m | 1.0A | 2.0kg-m2x10-6 | NO | 55mm | 0.33kg |
| SPBLS3502B | 25W | 0.06N-m | 1.6A | 2.5kg-m2x10-6 | NO | 65mm | 0.43kg |
| SPBLS3503B | 33W | 0.08N-m | 2.1A | 3.0kg-m2x10-6 | NO | 75mm | 0.53kg |
Always confirm the final operating point and installation conditions with Spotlight Motor engineering support.
System integration
Simplify distributed servo-axis design
Use the product drawings and technical sheets to confirm supply, I/O, communication, feedback and mechanical interfaces.
- Match rated torque and speed to the machine duty cycle
- Plan power, I/O and communication connections
- Confirm mounting geometry and thermal conditions
Application fields
Designed for compact industrial automation
A strong fit for machinery that needs precise servo motion without a large control cabinet footprint.
Packaging machinery
Indexing, feeding and synchronized auxiliary axes.
Electronics assembly
Placement, transfer and controlled process motion.
Inspection systems
Camera, sensor and measurement positioning.
Compact robotics
Distributed joints, end effectors and lightweight axes.
Discuss your SPBLS35 requirement with our engineers.
Share your load, speed, duty cycle, controller and installation requirements for model 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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