The APEX DYNAMICS AB090-010-S2-P2 is a premier high-precision in-line planetary gearbox belonging to the flagship AB Series engineered by APEX DYNAMICS, INC. (Taiwan) – a globally recognized benchmark in servo motion control gear technologies. This unit is equipped with a dedicated motor adapter plate coded P0403300606 / AD-P90-M90-6, ensuring direct, seamless, and coaxial mounting onto Mitsubishi HG-JR Series AC Servo Motors model HG-JR734B (750W / 0.75kW rated power, 400V class, equipped with an electromagnetic holding brake).

The AB Series is distinguished by its case-hardened, precision-ground Helical Planetary Gears conforming to DIN 6 accuracy standards. This helical gearing geometry maximizes tooth contact surface, delivering substantial continuous torque capacity, ultra-smooth mechanical engagement, and minimal operating noise and thermal generation compared to conventional spur gears. Engineered with a single-stage reduction ratio of 1:10, certified P2 backlash class (≤ 5 arcmin), and a transmission efficiency exceeding 97%, it provides outstanding positional accuracy and repeatability for servo motion control. Encased in a rugged stainless steel housing with IP65 ingress protection and lubricated for life with synthetic grease, it provides completely maintenance-free operation across industrial automation environments.

• Manufacturer: APEX DYNAMICS, INC.
• Brand Origin: Taiwan
• Full Model Designation: AB090-010-S2-P2 / MITSUBISHI HG-JR734B
• Input Motor Adapter Code: P0403300606 / AD-P90-M90-6
• Product Classification: Precision In-line Helical Planetary Gearbox (AB Series)
• Dedicated Mating Servo Motor: Mitsubishi AC Servo Motor HG-JR Series model HG-JR734B (750W / 0.75 kW rated power, 400V class, with electromagnetic brake B)
• Frame Size: 90 mm flange footprint
• Stage Configuration: 1-Stage reduction (Single Stage)
• Nominal Gear Ratio: 1:10 (i = 10)
• Gearing Technology: Precision-ground case-hardened Helical Planetary Gears (DIN 6 standard)
• Backlash Rating (P2 Class): ≤ 5 arcmin (Reduced backlash for precision positioning)
• Transmission Efficiency: ≥ 97% (1-stage configuration)
• Nominal Output Torque (T2N): Approx. 130 Nm – 155 Nm
• Maximum Acceleration / Emergency Stop Torque (T2NOT): Up to 2.5 – 3 times nominal torque
• Rated Input Speed (n1N): 3,000 rpm
• Maximum Input Speed (n1B): Up to 6,000 rpm
• Maximum Radial Load Capacity (F2rB): Up to 3,200 N
• Maximum Axial Load Capacity (F2aB): Up to 1,600 N
• Output Shaft Configuration (Type S2): Smooth solid shaft with standard keyway
• Ingress Protection Rating: IP65 (Total dust-tight protection and resistance against water jets)
• Lubrication: Factory-sealed high-performance synthetic 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 surface-treated aircraft-grade aluminum alloy flanges
• Operating Ambient Temperature: -10°C to 90°C
• Industrial Applications: CNC vertical Z-axis drive with brake holding, high-speed automated packaging machinery, pick-and-place robotic manipulators, servo indexing tables, automated cutoff machinery, and industrial conveyor feeding lines