2 characteristics for heavy load application, 3 product features, Technical data – Lenze GKK User Manual
Page 12
Technical data
Characteristics for heavy load application
3
12
BA 12.0032-EN 2.0
3.2
Characteristics for heavy load application
Gearbox type
Max. torque
Max. radial force
Driven shafts
Ratios
Speed variants
yp
[ Nm ]
[N]
d x l [mm]
[i]
p
GKK 05-2M...
200
10000
25 x 35
12.38
19.74
24.56
38.57
FU
GKK 06-2M...
500
20000
35 x 70
17.50
27.90
34.71
54.51
FU
GKK 07-2M...
900
25000
45 x 90
15.43
27.00
FU
GKK 07-2M...
900
36000
55 x 110
27.00
43.07
86.79
FU
3.3
Product features
Design
Drive systems have a modular design.
They consist of:
ƒ
Speed reduction gearbox
– Bevel gearbox in different ratios with integrated clutch
ƒ
Electric motor
– Three-phase AC motor
Mode of operation
ƒ
Torque and speed conversion
Product family
1st stage
2nd stage
Bevel gearbox
Helical
Bevel
Note!
The reaction torque must be supported by foot mounting, flange mounting, or
torque plate.
ƒ
Clutch
Jaw coupling between 1st and 2nd gearbox stage that is activated from the outside by
means of an operating lever.