Technical Data
20.6
AKM5
Data
Electrical data
Standstill torque*
Standstill current
max. Mains voltage
Rated speed
Rated torque*
Rated power
Rated speed
Rated torque*
Rated power
Rated speed
Rated torque*
Rated power
Rated speed
Rated torque*
Rated power
Rated speed
Rated torque*
Rated power
Peak current
Peak torque
Torque constant
Voltage constant
Winding resistance Ph-Ph R
Winding inductance Ph-Ph L [mH]
Mechanical data
Rotor moment of inertia
Pole number
Static friction torque
Thermal time constant
Weight standard
Radial load permitted at
-1
shaft end @ 3000 min
Axial load permitted
* reference flange Aluminium 305mm * 305mm * 12.7mm
Brake data
Holding torque @ 120°C
M
Operating voltage
U
BR
electrical power
P
BR
Moment of inertia
J
BR
Connections and cables
Power connection
Motorcable, shielded
Motor cable with control leads, shielded
Resolver connection
Resolver cable, shielded
Encoder connection (option)
Encoder cable, shielded
English - 50
01/2009
Symbol
[Unit]
51E 51G 51K 52E 52G 52K 52M 53G 53K 53M 53P 54G 54K 54L 54N
M
[Nm]
4.70 4.75 4.90 8.34 8.43 8.60 8.60 11.4 11.6 11.4 11.4 14.3 14.4 14.1 14.1
0
I
[A]
2.75 4.84 9.4 2.99 4.72 9.3 13.1 4.77 9.4 13.4 19.1 5.0
0rms
U
[VAC]
N
-1
n
[min
]
—
—
—
n
M
[Nm]
—
—
—
n
P
[kW]
—
—
—
n
-1
n
[min
]
—
—
2500
n
M
[Nm]
—
—
4.15
n
P
[kW]
—
—
1.09
n
-1
n
[min
]
1200 2500 5500
n
M
[Nm]
4.41 4.02 2.35
n
P
[kW]
0.55 1.05 1.35
n
-1
n
[min
]
2500 5000
—
n
M
[Nm]
3.98 2.62
—
n
P
[kW]
1.04 1.37
—
n
-1
n
[min
]
3000 6000
—
n
M
[Nm]
3.80 1.94
—
n
P
[kW]
1.19 1.22
—
n
I
[A]
8.24 14.5 28.3 9.00 14.2 27.8 39.4 14.3 28.1 40.3 57.4 14.9 29.2 37.5 53.4
0max
M
[Nm]
11.6 11.7 12.0 21.3 21.5 21.9 21.9 29.7 30.1 29.8 29.8 37.8 38.4 37.5 37.6
0max
K
[Nm/A]
1.72 0.99 0.52 2.79 1.79 0.93 0.66 2.39 1.24 0.85 0.60 2.88 1.50 1.13 0.80
Trms
K
[mVmin] 110 63.6 33.5 179 115 60.1 42.4 154 79.8 54.7 38.4 185 96.6 72.9 51.3
Erms
8.98 2.75 0.75 8.96 3.70 0.96 0.49 3.97 1.06 0.51 0.28 4.08 1.08 0.65 0.33
[W]
25
36.6 12.1 3.40 44.7 18.5 5.00 2.50 21.3 5.70 2.70 1.30 22.9 6.20 3.50 1.80
J [kgcm²]
3.4
10
M
[Nm]
0.022
R
t
[min]
20
TH
G [kg]
4.2
F
[N]
R
F
[N]
A
[Nm]
14.5
Release delay time
BR
[VDC]
24 ± 10 %
Application delay time
[W]
19.5
Weight of the brake
[kgcm²]
0.173
Typical backlash
4 x 1.5
4 x 1.5 + 2 x 0.75
AKM
480
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—
—
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—
—
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—
—
—
—
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—
—
—
—
—
—
1500 3000 4500 1000 2000 3000 5000
—
7.69 6.80 5.20 10.7 10.1 8.72 5.88
—
1.21 2.14 2.45 1.12 2.12 2.74 3.08
1500 2500 5500
—
2000 4000
7.61 7.06 3.90
—
9.85 7.65
1.20 1.85 2.25
—
2.06 3.20
2000 3000 6000
—
2400 4500
7.28 6.66 3.25
—
9.50 6.85
1.52 2.09 2.04
—
2.39 3.23
6.2
10
0.04
24
5.8
450
180
t
[ms]
BRH
t
[ms]
BRL
G
[kg]
BR
[ °mech.]
4 + 4 poles, round, angular
4 x 2.5
4 x 2.5 + 2 x 1
12 poles, round, angular
4 x 2 x 0.25mm²
17 poles, round, angular
7 x 2 x 0.25mm²
Kollmorgen
9.7 12.5 17.8
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1800 2500 3500
—
12.7 11.5 9.85
—
2.39 3.00 3.61
—
—
1500 3500 4500
—
—
12.9 10.0 8.13
—
—
2.03 3.68 3.83
—
—
2000 4000
—
—
—
12.3 9.25
—
—
—
2.57 3.87
—
9.1
12
10
10
0.058
0.077
28
31
7.4
9
80
15
1.1
0.31
Servomotors AKM
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