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Multiply your machine driving power and achieve absolute velocity uniformity under heavy loads with the industrial SOYA NEMA 34 (86mm) brushless DC (BLDC) motor series. Featuring a heavy-duty 86mm square frame size, this flagship actuator line handles constant velocities up to a stable 3000 RPM rated threshold to seamlessly master demanding industrial-grade forces. Specially engineered with an 8-pole high-density permanent magnet circuit and premium Class B thermal insulation materials, it delivers an ultra-low internal phase resistance down to 0.14Ω, maximizing energy conversion efficiency while completely eliminating brush maintenance overheads. Providing robust rated torques up to a powerful 1.4N.m, it is a highly reliable solution built for long-hour continuous operations in harsh automated environments.
Electronic commutation entirely bypasses mechanical carbon brush friction, reducing structural wear and ensuring an extensive, trouble-free operational lifespan.
Engineered multi-pole interior stator configurations provide exceptional magnetic force distribution, yielding massive constant torque outputs up to 1.4N.m.
Advanced winding architecture minimizes phase resistance to mitigate thermal heat propagation, sustaining stable performance under continuous load.
Industrial dynamic balancing algorithms eliminate structural vibrations during high-velocity translations, keeping operation smooth and under 45dB.
| Model No. | Rated Speed (RPM) | No-Load Speed (RPM) | Rated Torque (N·m) | Continuous Current (A Max) | No-Load Current (A Max) | Phase-to-Phase Resistance (Ω) | No. of Poles | Back EMF Constant (V/KRPM) | Torque Constant (N·m/A) | Insulation Class |
|---|---|---|---|---|---|---|---|---|---|---|
| SY86BLS01 | 3000 | 3700 | 0.7 | 1.5 | 1.5 | 0.32 | 8 | 13 | 0.124 | B |
| SY86BLS02 | 3000 | 3700 | 1.4 | 11.5 | 2.2 | 0.14 | 8 | 13 | 0.124 | B |
Our roots go back to 2002 as “Songya Motor Control Factory”. In 2017, we incorporated as Changzhou Songya Electromechanical Co., Ltd., marketing our systems worldwide under our registered brand SOYAMOTOR. Leveraging over 20 years of deep expertise in stepper, servo, and brushless motor manufacturing, we design and produce a comprehensive range of premium CNC digital cutting tools on our own shop floor. Beyond oscillating knives, our in-house production includes servo oscillating knives, drag knives, kiss-cut knives, creasing wheels, rotary knives, V-cut tools, and punching tools—delivering factory-direct precision with 100% traceable quality.
