FKDH255

Low backspace planetary gearbox with disc output shaft

Application in periodic or continuous duty

Return clearance: ≤2arcmin

Speed ratio: 4-100

Product highlights

Minimum return clearance

Highest torsional rigidity

Lubrication free maintenance

High output torque


  • The output shaft is designed for a hollow hole, greatlyreducing the installation space

  • Fully synthetic oil, IP65 sealing device, free from leakageand maintenance

  • Advanced surface treatment wear- resistant, scratchasistant, corrosion-resistant

  • Integrated connection board design, perfect coordinationwith various servo and motors

one-stage two-stage

FKDH255

1/one-stage

速比

ratio

i

4

5

6

7

8

9

10

额定输出力矩(Nm

Rated output torquen1N

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

T2Not

Nm

3倍额定输出力矩/3 X Rated output torque

额定输入转速/Rated input speed

T2n20℃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=3000rpm20℃环境温度)

T012

Nm

22

17

8

6

5

4.5

3.5

回程间隙P0

Precision   P0

jt

Arcmin

定制/customize

回程间隙P1+

Precision    P1+

jt

Arcmin

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

30000

噪音/Noise

(i=10n1=3000rpm,空载)

LPA

DBA

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


FKDH255

2/two-stage

速比

ratio

i

16

20

25

35

40

50

70

100

额定输出力矩(Nm

Rated output torquen1N

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

T2Not

Nm

3倍额定输出力矩/3 X Rated output torque

额定输入转速/Rated input speed

T2n20℃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=3000rpm20℃环境温度)

T012

Nm

11

11

9

9

8

7

6.8

5

回程间隙P1+

Precision   P1+

jt

Arcmin

定制/customize

回程间隙P2+

Precision    P2+

jt

Arcmin

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

30000

噪音/Noise

(i=10n1=3000rpm,空载)

LPA

DBA

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