Lenze L−force GST - Page 2

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2
BA 12.0023−EN 6.0
Product key
LLL LL − L L L L L L
0
1
2
3
4
5
6
7
Legend for product key
0 Gearbox type GST
GFL
GKS/GKL
GKR
GSS
Helical gearbox
Shaft−mounted helical gearbox
Helical−bevel gearbox
Bevel gearbox
Helical−worm gearbox
1 Gearbox size
2 Number of stages
3 Input design A
D
E
G
I
K
M
N
P
Q
R
S
T
U
W
Servo motor, asynchronous, totally enclosed fan−cooled
Disco variable speed drive
Three−phase AC motor with Motec
SDS three−phase AC motor
Servo motor, asynchronous, internal cooling
Compact unit
Three−phase AC motor
Gearbox with bearing flange for IEC standard motors or NEMA
DC permanent magnet motor 13.12x/SGS
DC motor, smooth housing, MGFQU/MGFQK
DC motor, ribbed housing, MGFRK
Servo motor, synchronous, totally enclosed fan−cooled
DC shunt motor 13.5xx
Three−phase AC motor 13.71x/13.75x
Gearbox with free drive shaft
4
Output design
G
V
H
S
Solid shaft, smooth (without keyway)
Solid shaft (with keyway)
Hollow shaft
Hollow shaft with shrink disk
5 A
B
C
D
Foot mounting, with centring
Foot mounting, without centring
Without foot mounting, with centring
Without foot mounting, without centring
6 R
K
l
Without flange
With flange (through holes)
With flange (threaded holes)
7 Drive size
Examples
Motor
Mounting flange/free input
shaft
Mech. variable speed drive
071C32
1C
071−1202C