LENZE
7
Helical-worm gearbox dimensions
Gearbox with mounting flange for NEMA motors
7-87
L-Force Gearboxes EN 06/2011
Gearbox
总体长度
size
k
05
397.
397.
06
45.4
45.4
47.9
07
50.8
50.8
53.3
56.5
Gearbox
GSS
òò
-3n.
òòò
住房
k
1
k
2
Flange
a
3
b
3
c
3
e
3
f
3
s
3
Required
d
3
motor shafts
l
3
l
4
u
1
t
1
Drive size
5B.
5C
5D
5e
Corresponds to NEMA motor
56 C.
56 C.
143.TC
182.TC
145.TC
184 TC.
104
104
119
151
145.
145.
180.
180.
170.
170.
170.
23.0
114.3
+0.05
114.3
+0.05
114.3
+0.05
21.5.9
+0.07
+0
+0
+0
+0
12
12
12
18
149..2
149..2
149..2
184.2
5
5
4
4
10.5
10.5
10.5
14
15.875
15.875
22..225
28..575
52..4
52..4
54..0
66..7
4.763
4.763
4.763
6.350.
18.009
18.009
24..384
31..496
Dimensions in [mm]
For other dimensions, see Gearbox with mounting flange for IEC standard motors.