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Kollmorgen AKM11B User Manual

Kollmorgen AKM11B
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3.3 AKM2
Technical data
Data
Symbol
[Unit]
AKM
21C 21E 21G 22C 22E 22G 23C 23D 23F 24C 24D 24F
Electrical data
Standstill torque* M
0
[Nm] 0,48 0,50 0,50 0,84 0,87 0,88 1,13 1,16 1,18 1,38 1,41 1,42
Standstill current I
0rms
[A] 1,58 3,11 4,87 1,39 2,73 4,82 1,41 2,19 4,31 1,42 2,21 3,89
max. Mains voltage U
N
[VAC] 480
U = 75VDC
Rated speed n
n
[min
-1
] 2000 4000 1000 2500 1500 1000
Rated torque* M
n
[Nm] 0,48 0,46 0,85 0,83 1,15 1,39
Rated power
P
n
[kW]
0,10 0,19 0,09 0,22 0,18 0,15
U
N
= 115V
Rated speed n
n
[min
-1
] 2500 7000 1000 3500 7000 1000 1500 4500 1500 3000
Rated torque* M
n
[Nm] 0,46 0,41 0,83 0,81 0,74 1,11 1,12 1,07 1,36 1,33
Rated power
P
n
[kW]
0,12 0,30 0,09 0,30 0,54 0,12 0,18 0,50 0,21 0,42
U
N
= 230V
Rated speed n
n
[min
-1
] 8000 3500 8000 2500 5000 8000 2000 4000 8000
Rated torque* M
n
[Nm] 0,39 0,78 0,70 1,08 1,03 0,94 1,32 1,29 1,12
Rated power
P
n
[kW]
0,32 0,29 0,59 0,28 0,54 0,79 0,28 0,54 0,94
U
N
= 400V
Rated speed n
n
[min
-1
] 8000 5500 8000 4500 8000
Rated torque* M
n
[Nm] 0,68 0,99 0,92 1,25 1,11
Rated power
P
n
[kW]
0,57 0,57 0,77 0,59 0,93
U
N
= 480V
Rated speed n
n
[min
-1
] 8000 7000 8000 5500 8000
Rated torque* M
n
[Nm] 0,68 0,95 0,92 1,22 1,11
Rated power
P
n
[kW]
0,57 0,70 0,77 0,70 0,93
Peak current I
0max
[A] 6,3 12,4 19,5 5,6 10,9 19,3 5,6 8,8 17,2 5,7 8,8 15,6
Peak torque M
0max
[Nm] 1,47 1,49 1,51 2,73 2,76 2,79 3,77 3,84 3,88 4,73 4,76 4,82
Torque constant K
Trms
[Nm/A] 0,30 0,16 0,10 0,61 0,32 0,18 0,80 0,52 0,27 0,97 0,63 0,36
Voltage constant K
Erms
[mVmin] 19,5 10,2 6,6 39 20,4 11,7 51,8 33,8 17,6 62,4 40,8 23,4
Winding resistance Ph-Ph
R
25
[W]
13,0 3,42 1,44 19,4 5,09 1,69 20,3 8,36 2,23 20,4 8,4 2,77
Winding inductance Ph-Ph L [mH] 19 5,2 2,18 35,5 9,7 3,19 40,7 17,3 4,68 43,8 18,7 6,16
Mechanical data
Rotor moment of inertia J [kgcm²] 0,11 0,16 0,22 0,27
Pole number 6666
Static friction torque M
R
[Nm] 0,002 0,005 0,007 0,01
Thermal time constant t
TH
[min] 8 9 10 11
Weight standard G [kg] 0,82 1,1 1,38 1,66
Radial load permitted at shaft
end @ 5000 min
-1
F
R
[N]
145
Axial load permitted at shaft
end @ 5000 min
-1
F
A
[N]
60
* reference flange Aluminium 254mm * 254mm * 6,35mm
Brake data
Data Symbol [Unit] Value
Holding torque @ 120°C M
BR
[Nm] 1,42
Operating voltage
U
BR
[VDC]
24 ± 10 %
electrical power P
BR
[W] 8,4
Moment of inertia J
BR
[kgcm²] 0,011
Release delay time t
BRH
[ms] 20
Application delay time t
BRL
[ms] 18
Weight of the brake G
BR
[kg] 0,27
Typical backlash [ °mech.] 0,46
26 Servomotors AKM
Technical Data 05/2006 Kollmorgen

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Kollmorgen AKM11B Specifications

General IconGeneral
BrandKollmorgen
ModelAKM11B
CategoryServo Drives
LanguageEnglish

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