Specifications:
The RP80 is an 80mm planetary gearbox with a permissible load range of 8N.m to 80N.m. It maintains the same rotation direction for input and output, with a maximum motor input speed of less than 4000rpm. The operating temperature range is -15℃ to +80℃. The ring material is unspecified, but the output bearing is a ball bearing. The maximum radial load at 6mm from the flange is 600N, and the maximum shaft axial load is 200N. The radial play of the shaft near the flange is ≤0.08 mm, and the axial play is ≤0.4 mm. The backlash at no-load is ≤2.5°, and the maximum shaft press fit force is 1000N.

Performance:
The gearbox offers various reduction ratios with corresponding rated tolerance torques and efficiencies. For a reduction ratio of 1/3.55, the rated torque is 8 N.m with a maximum of 12 N.m and an efficiency of 90%. For higher reduction ratios like 1/50, the rated torque is 80 N.m with a maximum of 120 N.m and an efficiency of 73%.

Dimensions and Weight:
The length (L) and weight vary with the reduction ratio. For example, a reduction ratio of 1/3.55 has a length of 55.7±0.8 mm and a weight of 1100g, while a ratio of 1/50 has a length of 88.5±0.8 mm and a weight of 1880g.

Pinion and Gearbox Specifications:
The module is 1.0 with a pressure angle of 20°. The number of teeth options are 10, 13, and 22, with hole diameters of Φ7H7 and Φ8H7. The gearbox is made from powder metal.

Motor Installation:
The document provides various reduction ratios for motor installation, including 1/6.60, 1/23, 1/26, 1/37, 1/92, 1/138, 1/5.31, 1/19, 1/30, 1/74, 1/111, 1/3.55, 1/13, and 1/50.