17.4 Technical Data AKMH4
Data
Symbol
[Unit]
AKMH
41C 41E 41H 42C 42E 42H 42J 43E 43H 43L 44E 44H 44K
Electrical data
Standstill torque*
M
0
[Nm]**
1.85 1.92 1.96 3.22 3.28 3.40 3.42 4.56 4.68 4.59 5.64 5.77 5.76
Standstill current
I
0rms
[A]**
1.39 2.71 5.32 1.35 2.63 5.76 8.06 2.68 5.24 10.9 2.79 5.49 9.90
max. Mains voltage
U
N
[VAC]
480
U
N
=
230V
Rated speed
n
n
[rpm]
1200 3000 6000 — 1800 4500 6000 1500 3000 6000 1200 2500 5000
Rated torque*
M
n
[Nm]
1.78 1.74 1.47
—
2.99 2.63 2.23 4.15 3.77 2.39 5.13 4.59 3.1
Rated power
P
n
[kW]
0.22 0.55 0.92
—
0.56 1.24 1.40 0.65 1.18 1.50 0.64 1.20 1.62
U
N
=
400V
Rated speed
n
n
[rpm]
3000 6000 6000 1500 3500 6000 6000 2500 6000 6000 2000 5000 6000
Rated torque*
M
n
[Nm]
1.68 1.44 1.47 2.98 2.72 2.21 2.23 3.83 2.44 2.39 4.76 3.31 2.55
Rated power
P
n
[kW]
0.53 0.90 0.92 0.47 1.00 1.39 1.40 1.00 1.53 1.50 1.00 1.64 1.60
U
N
=
480V
Rated speed
n
n
[rpm]
3500 6000 6000 2000 4000 6000 6000 3000 6000 6000 2500 6000 6000
Rated torque*
M
n
[Nm]
1.65 1.44 1.47 2.91 2.61 2.21 2.23 3.68 2.44 2.39 4.52 2.58 2.55
Rated power
P
n
[kW]
0.60 0.90 0.92 0.61 1.10 1.39 1.40 1.16 1.53 1.50 1.18 1.62 1.60
Peak current
I
0max
[A]
7.3
14.3 28.0 7.00 13.7 30.0 42.0 13.7 27.2 55.8 14.5 28.1 50.5
Peak torque
M
0max
[Nm]
6.82 6.95 7.00 12.6 12.8 13.1 13.1 18.3 18.7 18.4 23.5 23.5 23.5
Torque constant
K
Trms
[Nm/A] 1.34 0.71 0.37 2.4 1.26 0.59 0.43 1.72 0.89 0.42 2.04 1.06 0.59
Voltage constant
K
Erms
[mVmin]
86.3 45.6 23.7 154 80.9 38.3 27.5 111 57.4 27.5 132 68.0 37.8
Winding resistance
R
25
[
Ω
]
21.3 6.04 1.58 27.5 7.80 1.67 0.82 8.63 2.12 0.57 8.66 2.25 0.70
Winding inductance
L [mH]
66.1 18.4 5.0 97.4 26.8
6.0
3.1 32.6 8.8
2.0
33.9 9.1
2.8
Mechanical data
Rotor moment inertia
J [kgcm²]
0.81
1.45
2.09
2.73
Pole number
10
10
10
10
Static friction torque
M
R
[Nm]
0.214
0.23
0.238
0.25
Thermal time constant t
TH
[min]
40
51
63
74
Weight flange mount** G [kg]
6.1
7.4
8.8
10.2
Weight face mount**
G [kg]
6.9
8.2
9.6
11.0
Radial load permitted F
R
[N]
max. 450, (
Axial load permitted
F
A
[N]
max. 1400, (
Derating depending on model options for M
0
and I
orms
(data evaluation in process)
Built-in brake
%
i.p.
i.p.
i.p.
i.p.
Built-in Hiperface DSL %
i.p.
i.p.
i.p.
i.p.
Power cable acc. EN60204-1:2006 Table 6, Column B2
Min. cross section
mm²
1
1
1
1
1
1
1
1
1
1.5
1
1
1
Fixed cross section
mm²
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
4
2.5
2.5
2.5
* Rated data with reference flange Aluminium 254mm * 254mm * 6.35mm
** cable weight adder (2.5 mm² cable: 0.32 kg/m, 4 mm² cable: 0.41 kg/m)
Brake data
Holding torque @ 120°C
M
BR
[Nm]
6
Release delay time
t
BRH
[ms]
35
Operating voltage
U
BR
[VDC]
24 ± 10 %
Engage delay time
t
BRL
[ms]
15
Electrical power
P
BR
[W]
12.8
Brake weight adder
G
BR
[kg]
1.14
Moment of inertia
J
BR
[kgcm²]
0.068
Typical backlash
[ °mech.]
0.37
AKMH Installation | Table of Contents
Kollmorgen | March 2014
57
Summary of Contents for AKMH2
Page 62: ...18 4 Dimensions AKMH3 Ax flanges AKMH Installation Table of Contents 62 Kollmorgen March 2014...
Page 64: ...18 7 Dimensions AKMH4 Ax flanges AKMH Installation Table of Contents 64 Kollmorgen March 2014...
Page 66: ...18 10 Dimensions AKMH5 Ax flanges AKMH Installation Table of Contents 66 Kollmorgen March 2014...
Page 68: ...18 13 Dimensions AKMH6 Ax flanges AKMH Installation Table of Contents 68 Kollmorgen March 2014...
Page 73: ...AKMH Installation Kollmorgen March 2014 73...
