PM Technical Data - Standard Blocks :
 

  PM 0.4 - PM 130

 COUPLING  SIZE

 0.4 0.7 1.3 3 6 8 12 18 27 40 60 90 130
 kW / rpm 0.045 0.07 0.14 0.32 0.63 0.84 1.25 1.89 2.83 4.19 6.28 9.43 13.62
 MAXIMUM TORQUE
 Tkmax ( kNm )		 0.43 0.67 1.3 3.0 6.0 8.0 12.0 18.0 27.0 40.0 60.0 90.0 130.0
 VIBRATORY TORQUE
 Tkw ( kNM ) ( 2 )		 0.054 0.084 0.163 0.375 0.75 1.0 1.5 2.25 3.375 5.0 7.5 11.25 16.25
 ALLOWABLE DISSIPATED
HEAT AT
 AMB. TEMP. 300C Pkw ( W )		 266 322 365 458 564 562 670 798 870 1018 1159 1209 1369
 MAXIMUM SPEED ( rpm ) 7200 6300 5400 4500 4480 3860 3450 2975 2650 2380 2050 1830 1600
DYNAMIC TORSIONA (3)
0STIFFNESS(MNm/rad )		                          
@0.25 Tkn SM 60
SM 70
SM 80		 0.003
0.005
0.009		 0.005
0.008
0.013		 0.012
0.018
0.030		 0.029
0.043
0.072		 0.104
0.148
0.192		 0.139
0.197
0.256		 0.208
0.296
0.384		 0.312
0.444
0.576		 0.468
0.666
0.864		 0.693
0.987
1.280		 1.040
1.480
1.920		 1.560
2.220
2.880		 2.253
3.207
4.160
@0.50 Tkn SM 60
SM 70
SM 80		 0.005
0.007
0.010		 0.008
0.010
0.015		 0.019
0.025
0.036		 0.046
0.058
0.086		 0.148
0.198
0.258		 0.197
0.264
0.344		 0.296
0.396
0.516		 0.444
0.594
0.774		 0.666
0.891
1.161		 0.987
1.320
1.720		 1.480
1.980
2.580		 2.220
2.970
3.870		 3.207
4.290
5.590
@0.75 Tkn SM 60
SM 70
SM 80		 0.008
0.009
0.012		 0.012
0.014
0.018		 0.029
0.033
0.043		 0.069
0.078
0.102		 0.220
0.284
0.378		 0.293
0.379
0.504		 0.440
0.568
0.756		 0.607
0.852
1.134		 0.990
1.278
1.701		 1.467
1.893
2.520		 2.200
2.840
3.780		 3.300
4.260
5.670		 4.667
6.153
8.190
@ 1.0 Tkn SM 60
SM 70
SM 80		 0.011
0.012
0.014		 0.018
0.018
0.021		 0.043
0.044
0.051		 0.102
0.105
0.122		 0.320
0.396
0.546		 0.427
0.528
0.728		 0.640
0.792
1.092		 0.960
1.118
1.638		 1.440
1.782
2.457		 2.133
2.640
3.640		 3.200
3.960
5.460		 4.800
5.940
8.190		 6.933
8.580
11.83
RADIAL STIFFNESS
( N / mm )
@NO LOAD		 SM 60
SM 70
SM 80		 685
1070
1740		 723
1130
1820		 1240
1950
3210		 2050
3240
5190		 6276
8400
11400		 6966
9320
12650		 7980
10680
14500		 9140
12230
16600		 10460
14000
19000		 11069
15960
21660		 12680
18280
24810		 14500
20916
28200		 16400
23646
32100
RADIAL STIFFNESS
( N / mm )
  @ 50% Tkmax		 SM 60
SM 70
SM 80		 1430
1760
2510		 1510
1860
2650		 2600
3200
4480		 4300
5240
7450		 13180
13800
16500		 14630
15320
18320		 16780
17550
20980		 19200
20100
24000		 21970
23000
27500		 25050
26220
31350		 28700
30040
35910		 32820
34360
41100		 37110
38850
46450
  AXIAL STIFFNESS
( N / mm )
@ NO LOAD		 SM 60
SM 70
SM 80		 458
753
1040		 502
828
1160		 714
1180
1670		 970
1610
2230		 1060
2748
4120		 1176
3050
4573		 1347
3495
5240		 1543
4000
6000		 1766
4580
6867		 2010
5220
7828		 2306
5980
8968		 2638
6840
10260		 2980
7740
11600
  AXIAL STIFFNESS
( N / mm )
@ 50% Tkmax		 SM 60
SM 70
SM 80		 920
1100
1250		 1050
1360
1450		 1450
1920
2060		 2020
2610
2750		 2300
2750
4120		 2500
3050
4570		 2920
3500
5240		 3310
4000
6000		 3830
4580
6870		 4360
5220
7830		 4980
5980
8970		 5720
6840
10260		 6460
7740
11600
MAX. AXIAL FORCE(N )
@ 50% Tkmax( 1 )		 SM 60
SM 70
SM 80		 66
78
85		 72
80
106		 102
112
148		 128
140
185		 1501
1648
2237		 1668
1825
2482		 1913
2099
2845		 2178
2374
3257		 2502
2747
3728		 2845
3139
4265		 3267
3581
4866		 3728
4101
5572		 4218
4640
6298
 
1) The couplings will 'slip' axially when the maximum axial force is reached.
2) At 10 Hz only, allowable vibratory torque at higher or lower frequencies fe = Vib.    Torque
   Tkn = TKMAX
                 3
 
 
Back To PM Technical Data
n
Designed by : MID  Hosted by : PBD  Promoted by : GID