The APEX DYNAMICS AE155-010 is a premier high-precision in-line planetary gearbox belonging to the acclaimed AE Series engineered by APEX DYNAMICS, INC. (Taiwan) – a globally recognized benchmark in servo motion control gear technologies. This unit is equipped with a dedicated input motor adapter configuration, providing seamless, direct, and coaxial mounting onto Yaskawa Sigma-V Series Medium Inertia AC Servo Motors model SGMGV-20A (1.8 kW rated power, 1500 rpm rated speed, 200V class).

The AE Series stands out with its case-hardened, precision-ground Helical Planetary Gears featuring proprietary HeliTopo tooth profiling technology, which increases tooth contact ratio by over 33% compared to conventional spur gears. This geometry yields a high nominal output torque of approximately 550 Nm – 600 Nm, ultra-low operating noise (≤ 56 dB), minimized friction, and virtually eliminates heat buildup during high-speed continuous duties. Configured with a single-stage reduction ratio of 1:10, low backlash (≤ 8 arcmin), and a transmission efficiency exceeding 97%, it ensures smooth motion dynamics and superior shock-load resistance. Enclosed in a rugged one-piece stainless steel housing with IP65 ingress protection, featuring a TiCN-coated output shaft seal interface and lubricated for life with Nyogel 792D synthetic grease, it delivers completely maintenance-free operation across demanding industrial automation environments.

• Manufacturer: APEX DYNAMICS, INC.
• Brand Origin: Taiwan
• Full Model Designation: AE155-010 / YASKAWA SGMGV-20A
• Product Classification: Precision In-line Helical Planetary Gearbox (AE Series)
• Dedicated Mating Servo Motor: Yaskawa Sigma-V Series AC Servo Motor model SGMGV-20A (1.8 kW / 1800W rated power, Medium Inertia, 1500 rpm rated speed, 200V class)
• Frame Size: 155 mm (Round output flange mounting footprint)
• Stage Configuration: 1-Stage reduction (Single Stage)
• Nominal Gear Ratio: 1:10 (i = 10)
• Gearing Technology: Precision-ground case-hardened Helical Planetary Gears with HeliTopo tooth profiling
• Backlash Rating: ≤ 8 arcmin (Low backlash for precision positioning)
• Transmission Efficiency: ≥ 97% (1-stage configuration)
• Nominal Output Torque (T2N): Approx. 550 Nm – 600 Nm
• Acceleration Output Torque (T2B): 1,000 Nm – 1,080 Nm (1.8 x T2N)
• Emergency Stop Output Torque (T2NOT): Up to 1,650 Nm – 1,800 Nm (3 x T2N)
• Rated Input Speed (n1N): 3,000 rpm
• Maximum Input Speed (n1B): Up to 6,000 rpm
• Maximum Radial Load Capacity (F2rB): Up to 8,460 N
• Maximum Axial Load Capacity (F2aB): Up to 4,700 N
• Output Shaft Configuration: Smooth solid shaft with standard keyway
• Torsional Rigidity: 50 Nm/arcmin
• Noise Level: ≤ 56 dB(A)
• Ingress Protection Rating: IP65 (Total dust-tight protection and resistance against water jets)
• Sealing Technology: Proprietary lip seal against TiCN-coated shaft surface (3,700 Hv surface hardness)
• Lubrication: Factory-sealed synthetic Nyogel 792D grease (Maintenance-free lifetime lubrication)
• Direction of Rotation: Output shaft rotates in the same direction as the input motor shaft (1-stage)
• Housing Construction: One-piece stainless steel body with CNC-machined black aluminum motor adapter flange
• Operating Ambient Temperature: -10°C to 90°C
• Industrial Applications: Heavy-duty CNC machine tool feed axes, high-power fiber laser cutters, heavy rack-and-pinion transmission mechanisms, large servo rotary indexing tables, servo presses, and multi-axis industrial robotics