Low backspace planetary gearbox with disc output shaft
Application in periodic or continuous duty
Retum clearance ≤3arcmin
Speed ratio: 4-100
Product highlights
Minimum return clearance
Highest torsional rigidity
Lubrication free maintenance
High output torque
The sun gear output bearing is directly set inside the armframe to ensure accuracy and concentricity
Integrated solar tooth design ensures concentricity andtorsional rigidity
Advanced surface treatment wear-resistant. scratchresistant, corrosion-resistant
Integrated connection board design, perfect coordinationwith various servo and motors
FKD255 | 1级/one-stage | |||||||||
速比 ratio | i | 4 | 5 | 6 | 7 | 8 | 9 | 10 | ||
额定输出力矩(n1N) Rated output torque | T2n | Nm | 1700 | 2000 | 1800 | 1800 | 1600 | 1500 | 1500 | |
紧急制动力矩/Emergency braking torque (在减速机工作寿命内允许1000次) | T2Not | Nm | 3倍额定输出力矩/3 X Rated output torque | |||||||
额定输入转速/Rated input speed (T2n,20℃环境温度) | n1N | rpm | 2000 | |||||||
最大输入转速 Maximum input speed | n1max | rpm | 4000 | |||||||
空载力矩/No-load torque (n1=3000rpm,20℃环境温度) | T012 | Nm | 22 | 17 | 8 | 6 | 5 | 4.5 | 3.5 | |
回程间隙P0 Precision P0 | jt | Arcmin | ≤1 定制/customize | |||||||
回程间隙P1 Precision P1 | jt | Arcmin | ≤3 标准/standard | |||||||
扭转刚度 Torsional stiffness | Ct21 | Nm/arcmin | 225 | |||||||
最大轴向力 Maximum axial force | F2AMax | N | 30000 | |||||||
最大侧倾力矩 Maximum bending torque | M2KMax | Nm | 5900 | |||||||
工作效率 Efficiency | η | % | 97 | |||||||
工作寿命 Life | Lh | h | 20000 | |||||||
噪音/Noise (i=10和n1=3000rpm,空载) | LPA | DB(A) | ≤70 | |||||||
重量/Mass | m | Kg | 48 | |||||||
安装方向/Installation direction | 任意方向/Any direction | |||||||||
使用温度 Operating temperature | ℃ | -10~90 | ||||||||
润滑方式/Lubrication | 终生润滑/Lifetime lubrication | |||||||||
防护等级/Protection level | IP65 | |||||||||
转动惯量/Moment of inertia 按减速机输入直径(mm) | 42 | J1 | Kgcm² | 70 | 68 | 65 | 55 | 52 | 45 | 40 |
55 | J1 | Kgcm² | 95 | 77 | 75 | 68 | 65 | 60 | 55 |
FKD255 | 2级/two-stage | ||||||||||
速比 ratio | i | 16 | 20 | 25 | 35 | 40 | 50 | 70 | 100 | ||
额定输出力矩(n1N) Rated output torque | T2n | Nm | 1700 | 1700 | 2000 | 1800 | 1700 | 2000 | 1800 | 1500 | |
紧急制动力矩/Emergency braking torque (在减速机工作寿命内允许1000次) | T2Not | Nm | 3倍额定输出力矩/3 X Rated output torque | ||||||||
额定输入转速/Rated input speed (T2n,20℃环境温度) | n1N | rpm | 2000 | ||||||||
最大输入转速 Maximum input speed | n1max | rpm | 4000 | ||||||||
空载力矩/No-load torque (n1=3000rpm,20℃环境温度) | T012 | Nm | 11 | 11 | 9 | 9 | 8 | 7 | 6.8 | 5 | |
回程间隙P1 Precision P1 | jt | Arcmin | ≤3 定制/customize | ||||||||
回程间隙P2 Precision P2 | jt | Arcmin | ≤5 标准/standard | ||||||||
扭转刚度 Torsional stiffness | Ct21 | Nm/arcmin | 225 | ||||||||
最大轴向力 Maximum axial force | F2AMax | N | 30000 | ||||||||
最大侧倾力矩 Maximum bending torque | M2KMax | Nm | 5900 | ||||||||
工作效率 Efficiency | η | % | 94 | ||||||||
工作寿命 Life | Lh | h | 20000 | ||||||||
噪音/Noise (i=10和n1=3000rpm,空载) | LPA | DB(A) | ≤70 | ||||||||
重量/Mass | m | Kg | 62 | ||||||||
安装方向/Installation direction | 任意方向/Any direction | ||||||||||
使用温度 Operating temperature | ℃ | -10~90 | |||||||||
润滑方式/Lubrication | 终生润滑/Lifetime lubrication | ||||||||||
防护等级/Protection level | IP65 | ||||||||||
转动惯量/Moment of inertia 按减速机输入直径(mm) | 35 | J1 | Kgcm² | 16 | 15.5 | 14 | 14 | 13 | 12 | 10.8 | 9.5 |
42 | J1 | Kgcm² | 28 | 27 | 26.5 | 25.5 | 24 | 23 | 21 | 19.5 |