φ28精密型減速器,允許轉(zhuǎn)矩范圍1.2N.m-3.2N.m φ28mm OD Standard Gearbox , Permissible Load Range:1.2N.m~3.2N.m
基本性能
內(nèi)齒圈材料 Ring material | 金屬 metal |
輸出軸軸承形式 Bearing at output | 滾動軸承Ball bearings |
最大允許徑向負載(離法蘭10mm處) Max. Radial load(10mm from flange) | 100N |
最大允許軸向負載 Max. shaft axial load | 50N |
徑向間隙(測量點盡量接近法蘭) Radial play of shaft(near to flange) | ≤0.07 mm |
軸向間隙 Axial play of shaft | ≤0.3 mm |
背隙(無負載時) Backlash at No-load | 1.5° |
技術(shù)數(shù)據(jù)
● 行星減速器性能Planetary Gearbox Specifications
減速比 Reduction ratio | 3.71 | 5.18 | 14 | 19 | 27 | 51 | 72 | 100 | 139 |
減速級數(shù)Number of gear trains | 1 | 2 | 3 | ||||||
減速器長度(L2) Length(L2) mm | 31 | 40.1 | 49 | ||||||
最大額定轉(zhuǎn)矩 Max. rated torque kg.cm | 12 | 20 | 32 | ||||||
瞬間允許轉(zhuǎn)矩 Short time permissible torque kg.cm | 36 | 60 | 96 | ||||||
效率 Efficiency % | 90% | 81% | 73% | ||||||
重量 Weight g | 75 | 97 | 119 |
● 機械尺寸Dimensions