Three torque levels
Select 86ZWS61X-1, 86ZWS81X-1 or 86ZWS101X-1 according to continuous torque, rated power, current and installation length.
SP86 86 mm Brushless DC Motor Series
Brushless DC Motor
The SP86 series is a 48 V brushless DC motor platform for continuous-duty rotary motion. Three 86 mm models provide 3,000 rpm rated speed, Hall feedback and rated torque from 0.5 to 1.5 N·m for automation and precision equipment.
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
Continuous-duty brushless rotary motion
86 mm brushless DC motor options for industrial equipment
The SP86 series provides three 48 V configurations with Hall feedback, 3,000 rpm rated speed and rated torque from 0.5 to 1.5 N·m. Rated output power ranges from 157.1 to 471.2 W.
Hall feedback
Three Hall signals support 120° electronic commutation for integration with a compatible brushless motor drive.
S1 duty
All three models use a star-connected winding, five pole pairs and documented continuous-duty operating data.
Engineering information
Technical data
Compare electrical, mechanical and operating data for the three SP86 motor configurations.
Electrical data
Motor and winding specification matrix
| Specification | 86ZWS61X-1 | 86ZWS81X-1 | 86ZWS101X-1 |
|---|---|---|---|
| Pole pairs | 5 | 5 | 5 |
| Line resistance | 0.492 Ω | 0.21 Ω | 0.13 Ω |
| Line inductance | 1.139 mH | 0.44 mH | 0.25 mH |
| Winding connection | Star | Star | Star |
| Insulation class | B | B | B |
| Duty cycle | S1 | S1 | S1 |
| Feedback | Hall elements | Hall elements | Hall elements |
| Commutation angle | 120° | 120° | 120° |
| Dielectric strength | 500 VAC / 1 kHz / 1 mA / 1 s | 500 VAC / 1 kHz / 1 mA / 1 s | 500 VAC / 1 kHz / 1 mA / 1 s |
| Insulation resistance | 100 MΩ at 20 °C | 100 MΩ at 20 °C | 100 MΩ at 20 °C |
| Weight | 1.38 kg | 2.18 kg | 3 kg |
| Torque constant | 0.106 N·m/A | 0.106 N·m/A | 0.106 N·m/A |
| Back-EMF constant | 11.1 V/krpm | 11.1 V/krpm | 11.1 V/krpm |
| Rotor inertia | 1.4 kg·cm² | 2.8 kg·cm² | 4.2 kg·cm² |
Operating data
Rated and performance specification matrix
| Specification | 86ZWS61X-1 | 86ZWS81X-1 | 86ZWS101X-1 |
|---|---|---|---|
| Rated voltage | 48 V | 48 V | 48 V |
| Rated power | 157.1 W | 314.1 W | 471.2 W |
| Rated torque | 0.5 N·m | 1 N·m | 1.5 N·m |
| Rated speed | 3,000 rpm | 3,000 rpm | 3,000 rpm |
| Rated current | 4.7 A | 9.4 A | 14.1 A |
| No-load speed | 3,600 rpm | 3,600 rpm | 3,600 rpm |
| No-load current | 0.35 A | 0.7 A | 1.05 A |
| Motor efficiency | 86.5% | 85.5% | 83.7% |
| Noise | <50 dB | <50 dB | <50 dB |
| Housing-to-ambient thermal resistance | 0.61 K/W | 0.31 K/W | 0.2 K/W |
| Ambient temperature | 30 °C | 30 °C | 30 °C |
| Maximum winding temperature | 90 °C | 90 °C | 90 °C |
| Peak torque | 1.5 N·m | 3 N·m | 4.5 N·m |
| Peak current | 14.1 A | 28.2 A | 42.3 A |
Connection data
Lead wire specification matrix
| Cable and wire color | Function |
|---|---|
| UL3265 AWG26 — Yellow | Hall U (HU) |
| UL3265 AWG26 — Green | Hall V (HV) |
| UL3265 AWG26 — Blue | Hall W (HW) |
| UL3265 AWG26 — Red | Hall supply positive (VCC) |
| UL3265 AWG26 — Black | Hall supply ground (GND) |
| UL3265 AWG18 — Yellow | U phase |
| UL3265 AWG18 — Green | V phase |
| UL3265 AWG18 — Blue | W phase |
System integration
Match torque, power and motor length to the load
The three SP86 configurations share a 48 V, 3,000 rpm rated operating point. Select the required motor length by continuous torque, rated power, current and available installation envelope.
- Confirm the operating point against the model-specific performance curve
- Use a compatible 120° electronic commutation drive and Hall feedback interface
- Verify shaft load, S1 duty and thermal conditions in the final assembly
Application fields
Brushless rotary motion for automation and equipment modules
The 86 mm frame, Hall feedback and three documented torque levels support engineering selection for continuous-duty rotary functions.
Industrial automation
Conveyors, rollers, feeders and auxiliary rotary axes.
Robotics
Rotary joints, grippers and positioning mechanisms.
Packaging equipment
Indexing, handling and controlled product-transfer modules.
Precision equipment
Controlled rotary functions in instruments and machine subsystems.
Discuss your 86 mm brushless DC motor requirement with our engineers.
Share the load, speed, duty cycle, drive 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.
Related products
Related products
-
Brushless DC Motor
SP57 57 mm Brushless DC Motor Series
-
Brushless DC Motor
SP42 42 mm Brushless DC Motor Series
-
Brushless DC Motor
SP36ZWC72L-1 36 mm Brushless DC Motor
-
Brushless DC Motor
SP22ZWC48L-1 22 mm Brushless DC Motor
