SIEMENS
FLENDER Standard Couplings
Torsionally Rigid All-Steel Couplings — ARPEX ARC-8/-10 Series
Types MFEFM/MFHFM
6/34
Siemens MD 10.1 · 2015
6
■
Selection and ordering data
Torsionally rigid coupling types MFEFM and MFHFM with radially freely dismountable FEF or FHF transmission unit and variable
spacer length. Power transmission via patented
1)
conical screw connection.
G_MD10_XX_00157a
F
F
E, H
M
M
Ø
DZ
Ø
DA
LZ
S
S1
SZ
BF
NL2
NL1
Ø
D2
Ø
ND2
Ø
DFA
Ø
D1
Ø
ND1
Size
Rated
torque
Maxi-
mum
speed
Type
Dimensions in mm
Mass
moment
of inertia
Article No.
Order codes for bore
diameters and tolerances
are specified in catalog
section 3
Weight
Shaft
distance
DA
T
KN
n
Kmax
D1/D2
ND1/
ND2
DFA
DZ
SZ
NL1/
NL2
S1
LZ
S
BF
J
m
Keyway
DIN 6885
min.
min.
mm
kNm
rpm
max.
kgm
2
kg
225-8
8.5
8500
MFEFM
160
225
283
135.0
6.0
170
16
91
171
24
0.81
2LC0400-0AV
■
■
-0AZ0
81
MFHFM
139.7
8.0
240
320
0.83
2LC0400-0AX
■
■
-0AZ0
85
255-8
12.7
7500
MFEFM
180
255
313
147.0
7.0
180
17
94
178
25
1.37
2LC0400-1AV
■
■
-0AZ0
109
MFHFM
152.4
8.8
250
334
1.39
2LC0400-1AX
■
■
-0AZ0
114
270-8
16.5
7000
MFEFM
195
270
328
172.0
7.0
185
14
96
176
26
1.70
2LC0400-2AV
■
■
-0AZ0
119
MFHFM
177.8
7.1
300
380
1.74
2LC0400-2AX
■
■
-0AZ0
125
295-8
23
6500
MFEFM
210
295
353
188.0
8.0
190
17
121
215
30
2.55
2LC0400-3AV
■
■
-0AZ0
153
MFHFM
193.7
8.8
310
404
2.62
2LC0400-3AX
■
■
-0AZ0
161
325-8
33
6000
MFEFM
230
325
389
197.0
10.5
210
20
134
246
36
4.30
2LC0400-4AV
■
■
-0AZ0
215
MFHFM
203.0
12.5
380
492
4.45
2LC0400-4AX
■
■
-0AZ0
231
355-8
45
5500
MFEFM
255
355
419
222.0
11.0
230
22
145
267
39
6.45
2LC0400-5AV
■
■
-0AZ0
270
MFHFM
229.0
12.5
390
512
6.65
2LC0400-5AX
■
■
-0AZ0
288
385-8
56
5000
MFEFM
275
385
465
238.0
12.0
250
25
151
285
42
10.0
2LC0400-6AV
■
■
-0AZ0
354
MFHFM
244.5
14.2
450
584
10.4
2LC0400-6AX
■
■
-0AZ0
379
420-8
70
4500
MFEFM
300
420
507
266.0
12.0
270
27
177
325
47
15.3
2LC0400-7AV
■
■
-0AZ0
454
MFHFM
273.0
14.2
470
618
15.8
2LC0400-7AX
■
■
-0AZ0
483
455-8
88
4200
MFEFM
325
455
542
291.0
13.0
295
29
180
334
48
22.2
2LC0400-8AV
■
■
-0AZ0
563
MFHFM
298.5
14.2
470
624
22.8
2LC0400-8AX
■
■
-0AZ0
593
505-8
120
3800
MFEFM
361
505
601
315.0
15.0
325
31
188
354
52
37.9
2LC0401-0AV
■
■
-0AZ0
773
MFHFM
323.9
17.5
590
756
39.2
2LC0401-0AX
■
■
-0AZ0
829
545-8
165
3500
MFEFM
389
545
641
346.0
17.0
350
33
202
378
55
54.3
2LC0401-1AV
■
■
-0AZ0
959
MFHFM
355.6
20.0
600
776
56.2
2LC0401-1AX
■
■
-0AZ0
1029
595-8
210
3200
MFEFM
425
595
691
384.0
18.0
385
36
212
404
60
82.8
2LC0401-2AV
■
■
-0AZ0
1236
MFHFM
394.0
20.0
610
802
85.5
2LC0401-2AX
■
■
-0AZ0
1310
1)
Protected by patent in a number of countries on the date of creation of
this catalog.
© Siemens AG 2015