Lenze G-Motion Gear Motors - CTi Automation

Gearbox
GKRòò-2N HòR
Housing k 1
k 2
Flange a 3
b 3
Bevel gearbox dimensions
Gearbox with mounting flange for IEC standard motors
c 3
e 3
f 3
s 3
Gearbox Gearbox
size l* p* p 1 a h o
03 100 117 48 29 50 142
04 120 151 63 36 63 189
05 143 181 82 40 80 251
06 170 226 100 51 100 307
G-motion const en 7/2006
H8
4 x
Required d3 motor shafts l3 min
max.
1D 2D 1E 2E
Drive size
3E 4E 1F 2F 3F
corresponds to IEC motor
90 80 100 90 80 90 100 90 90
112 112
115 110 130 139 159
180 180 180 180 180
160 160 188 160 188
110 110 130 110 130
10 10 20 10 20
130 130 165 130 165
4 4 4 4 4
9 9 M10 9 M10
24 19 28 24 19 24 28 24 24
50 40 30 50 30 50
50 50 60 50 60 50
u1 8 6 8 8 6 8 8 8 8
t1 27 21.5 31 27 21.5 27 31 27 27
Gearbox Overall length
size k
05 379 374 394
06 431 426 446 455 475
Gearbox Hollow shaft Threaded pitch circle
size d 2) l d1l1 l2 u t 1) a1 b1 e1 f1 i1 s1 H7 JS9 +0.1 J7
03
18
20
100 30 85 22 6
20.8
22.8
85 55 70 2.5 2.5 M6x12
04
20
25
120
30
35
105 25
6
8
22.8
27.0
104 62 88 3 2.5 M8x16
05
30
35
143 50 127 25
8
10
33.3
38.3
116 80 100 4 4 M8x15
06
40
45
170 65 150 30
12
14
43.3
48.8
140 100 120 4 5 M10x22
Gearbox Foot Torque plate
size b5 b7 c5 e5 f5 n m s5a7 a8 s6 03 60 75 7 90 80 20 22 6.6 66 39 25x12
04 70 90 8 105 95 25 28 9 88 65 25x17
05 100 100 11 115 138 48 27 9 –
06 120 125 12 145 164 53 32 11 –
Dimensions in [mm]
* Observe dimension k2. ** With gearbox size 03
1) With hollow shaft d = 25 mm, use low profile key to DIN 6885/3.
2) Only in the l2 range
CTi Automation - Phone: 800.894.0412 - Fax: 208.368.0415 - Web: www.ctiautomation.net - Email: info@ctiautomation.net
5-41
5