This page contains motor performance data for AKMx servo motors.
AKM1x
Parameters |
Tol |
Symbol |
Units |
AKM11 |
AKM12 |
AKM13 |
---|
B |
C |
E |
C |
E |
C |
D |
---|
Max Rated DC Bus Voltage |
Max |
Vbus |
Vdc |
320 |
160 |
75 |
320 |
160 |
320 |
160 |
Continuous Torque (Stall) for ΔT winding = 100°C |
Nom |
Tcs |
Nm |
0.183 |
0.185 |
.0185 |
0.310 |
0.310 |
0.409 |
0.401 |
lb-in |
1.62 |
1.64 |
1.64 |
2.74 |
2.74 |
3.62 |
3.55 |
Continuous Current (Stall) |
Nom |
Ics |
Arms |
1.16 |
1.45 |
2.91 |
1.51 |
2.72 |
1.48 |
2.40 |
Continuous Torque (Stall) for ΔT winding = 60°C |
Nom |
Tcs |
Nm |
0.146 |
0.148 |
0.148 |
0.248 |
0.248 |
0.327 |
0.320 |
lb-in |
1.29 |
1.31 |
1.31 |
2.19 |
2.19 |
2.89 |
2.83 |
Max Mechanical Speed |
Nom |
Nmax |
rpm |
8000 |
8000 |
8000 |
8000 |
8000 |
8000 |
8000 |
Peak Torque |
Nom |
Tp |
Nm |
0.609 |
0.614 |
0.611 |
1.08 |
1.08 |
1.46 |
1.44 |
lb-in |
5.39 |
5.46 |
5.41 |
9.6 |
9.6 |
12.9 |
12.7 |
Peak Current |
Nom |
Ip |
Arms |
4.65 |
5.79 |
11.6 |
6.06 |
10.9 |
5.93 |
9.6 |
Torque Constant |
±10% |
Kt |
Nm/Arms |
0.158 |
0.129 |
0.064 |
0.207 |
0.112 |
0.278 |
0.169 |
lb-in/Arms |
1.40 |
1.14 |
0.57 |
1.83 |
0.99 |
2.46 |
1.50 |
Back EMF Constant |
±10% |
Ke |
V/krpm |
10.2 |
8.3 |
4.1 |
13.3 |
7.2 |
17.9 |
10.9 |
Motor Constant |
Nom |
Km |
N-m/√W |
0.0302 |
0.303 |
0.0296 |
0.0480 |
0.0463 |
0.0618 |
0.0593 |
lb-in/√W |
0.267 |
0.268 |
0.262 |
0.425 |
0.410 |
0.547 |
0.525 |
Resistance (line-line) |
±10% |
Rm |
ohm |
18.23 |
12.11 |
3.11 |
12.4 |
3.9 |
13.5 |
5.41 |
Inductance (line-line) |
|
L |
mH |
12.5 |
8.3 |
2.04 |
9.1 |
2.7 |
10.3 |
3.8 |
Inertia (includes Resolver feedback) |
±10% |
Jm |
kg-cm2 |
0.017 |
0.031 |
0.045 |
lb-in-s2 |
1.5E-05 |
2.7E-05 |
4.0E-05 |
AKM2x
Parameters |
Tol |
Symbol |
Units |
AKM21 |
AKM22 |
AKM23 |
AKM24 |
---|
C |
E |
G |
C |
E |
G |
D |
E |
F |
D |
E |
F |
---|
Max Rated DC Bus Voltage |
Max |
Vbus |
Vdc |
320 |
160 |
75 |
640 |
320 |
160 |
640 |
320 |
320 |
640 |
320 |
320 |
Continuous Torque (Stall) for ΔT winding = 100°C |
Nom |
Tcs |
Nm |
0.48 |
0.50 |
0.50 |
0.84 |
0.87 |
0.88 |
1.16 |
1.16 |
1.18 |
1.41 |
1.40 |
1.42 |
lb-in |
4.2 |
4.4 |
4.4 |
7.4 |
7.7 |
7.8 |
10.3 |
10.3 |
10.4 |
12.5 |
12.4 |
12.6 |
Continuous Current (Stall) |
Nom |
Ics |
Arms |
1.58 |
3.11 |
4.87 |
1.39 |
2.73 |
4.82 |
2.19 |
2.78 |
4.31 |
2.21 |
2.79 |
3.89 |
Continuous Torque (Stall) for ΔT winding = 60°C |
Nom |
Tcs |
Nm |
0.38 |
0.40 |
0.40 |
0.67 |
0.70 |
0.70 |
0.92 |
0.93 |
0.94 |
1.13 |
1.12 |
1.14 |
lb-in |
3.4 |
3.5 |
3.5 |
5.9 |
6.2 |
6.2 |
8.2 |
8.23 |
8.4 |
10.0 |
9.91 |
10.1 |
Max Mechanical Speed |
Nom |
Nmax |
rpm |
8000 |
8000 |
8000 |
8000 |
8000 |
8000 |
8000 |
8000 |
8000 |
8000 |
8000 |
8000 |
Peak Torque |
Nom |
Tp |
Nm |
1.47 |
1.49 |
1.51 |
2.73 |
2.76 |
2.79 |
3.84 |
3.86 |
3.88 |
4.76 |
4.79 |
4.82 |
lb-in |
13.0 |
13.2 |
13.4 |
24.2 |
24.4 |
24.7 |
34.0 |
34.2 |
34.3 |
42.1 |
42.4 |
42.7 |
Peak Current |
Nom |
Ip |
Arms |
6.3 |
12.4 |
19.5 |
5.6 |
10.9 |
19.3 |
8.8 |
11.1 |
17.2 |
8.8 |
11.2 |
15.6 |
Torque Constant |
±10% |
Kt |
Nm/Arms |
0.30 |
0.16 |
0.10 |
0.61 |
0.32 |
0.18 |
0.52 |
0.42 |
0.27 |
0.63 |
0.50 |
0.36 |
lb-in/Arms |
2.7 |
1.4 |
0.9 |
5.4 |
2.8 |
1.6 |
4.6 |
3.7 |
2.4 |
5.6 |
4.4 |
3.2 |
Back EMF Constant |
±10% |
Ke |
V/krpm |
19.5 |
10.2 |
6.6 |
39 |
20.4 |
11.7 |
33.8 |
27.0 |
17.6 |
40.8 |
32.5 |
23.4 |
Motor Constant |
Nom |
Km |
N-m/√W |
0.0679 |
0.0706 |
0.0680 |
0.111 |
0.114 |
0.110 |
0.143 |
0.147 |
0.144 |
0.171 |
0.175 |
0.171 |
lb-in/√W |
0.601 |
0.625 |
0.602 |
0.986 |
1.01 |
0.98 |
1.27 |
1.30 |
1.28 |
1.52 |
1.55 |
1.52 |
Resistance (line-line) |
±10% |
Rm |
ohm |
13 |
3.42 |
1.44 |
19.98 |
5.22 |
1.77 |
8.7 |
5.44 |
2.34 |
9.02 |
5.44 |
2.94 |
Inductance (line-line) |
|
L |
mH |
19 |
5.2 |
2.18 |
35.5 |
9.7 |
3.19 |
17.3 |
11.1 |
4.68 |
18.7 |
11.8 |
6.16 |
Inertia (includes Resolver feedback) |
±10% |
Jm |
kg-cm2 |
0.11 |
0.16 |
0.22 |
0.27 |
lb-in-s2 |
9.5E-05 |
1.4E-04 |
1.9E-04 |
2.4E-04 |
AKM3x
Parameters |
Tol |
Symbol |
Units |
AKM31 |
AKM32 |
AKM33 |
---|
C |
E |
H |
C |
E |
H |
C |
E |
H |
---|
Max Rated DC Bus Voltage |
Max |
Vbus |
Vdc |
640 |
320 |
160 |
640 |
640 |
320 |
640 |
640 |
320 |
Continuous Torque (Stall) for ΔT winding = 100°C |
Nom |
Tcs |
Nm |
1.15 |
1.20 |
1.23 |
2.00 |
2.04 |
2.10 |
2.71 |
2.79 |
2.88 |
lb-in |
10.2 |
10.6 |
10.8 |
17.7 |
18.1 |
18.6 |
24.0 |
24.7 |
25.5 |
Continuous Current (Stall) |
Nom |
Ics |
Arms |
1.37 |
2.99 |
5.85 |
1.44 |
2.82 |
5.50 |
1.47 |
2.58 |
5.62 |
Continuous Torque (Stall) for ΔT winding = 60°C |
Nom |
Tcs |
Nm |
0.92 |
0.96 |
0.98 |
1.60 |
1.63 |
1.68 |
2.17 |
2.23 |
2.30 |
lb-in |
8.1 |
8.5 |
8.7 |
14.2 |
14.4 |
14.9 |
19.2 |
19.7 |
20.4 |
Max Mechanical Speed |
Nom |
Nmax |
rpm |
8000 |
8000 |
8000 |
8000 |
8000 |
8000 |
8000 |
8000 |
8000 |
Peak Torque |
Nom |
Tp |
Nm |
3.88 |
4.00 |
4.06 |
6.92 |
7.11 |
7.26 |
9.75 |
9.96 |
10.22 |
lb-in |
34.3 |
35.4 |
35.9 |
61.2 |
62.9 |
64.3 |
86.4 |
88.1 |
90.5 |
Peak Current |
Nom |
Ip |
Arms |
5.5 |
12.0 |
23.4 |
5.7 |
11.3 |
22.0 |
5.9 |
10.3 |
22.5 |
Torque Constant |
±10% |
Kt |
Nm/Arms |
0.85 |
0.41 |
0.21 |
1.40 |
0.73 |
0.39 |
1.86 |
1.10 |
0.52 |
lb-in/Arms |
7.5 |
3.6 |
1.9 |
12.4 |
6.5 |
3.5 |
16.5 |
9.7 |
4.6 |
Back EMF Constant |
±10% |
Ke |
V/krpm |
54.5 |
26.1 |
13.7 |
89.8 |
47.1 |
24.8 |
120 |
70.6 |
33.4 |
Motor Constant |
Nom |
Km |
N-m/√W |
0.150 |
0.154 |
0.151 |
0.235 |
0.237 |
0.245 |
0.295 |
0.299 |
0.303 |
lb-in/√W |
1.33 |
1.36 |
1.34 |
2.08 |
2.10 |
2.17 |
1.61 |
2.65 |
2.68 |
Resistance (line-line) |
±10% |
Rm |
ohm |
21.4 |
4.74 |
1.29 |
23.76 |
6.32 |
1.69 |
26.59 |
9.01 |
1.96 |
Inductance (line-line) |
|
L |
mH |
37.5 |
8.6 |
2.4 |
46.5 |
12.8 |
3.55 |
53.6 |
18.5 |
4.1 |
Inertia (includes Resolver feedback) |
±10% |
Jm |
kg-cm2 |
0.33 |
0.59 |
0.85 |
lb-in-s2 |
2.9E-04 |
5.2E-04 |
7.5E-04 |
AKM4x
Parameters |
Tol |
Symbol |
Units |
AKM41 |
AKM42 |
AKM43 |
AKM44 |
---|
C |
E |
H |
C |
E |
G |
J |
E |
H |
L |
E |
H |
J |
---|
Max Rated DC Bus Voltage |
Max |
Vbus |
Vdc |
640 |
640 |
320 |
640 |
640 |
640 |
320 |
640 |
640 |
320 |
640 |
640 |
640 |
Continuous Torque (Stall) for ΔT winding = 100°C |
Nom |
Tcs |
Nm |
1.95 |
2.02 |
2.06 |
3.35 |
3.42 |
3.53 |
3.56 |
4.70 |
4.82 |
4.73 |
5.76 |
5.89 |
6.00 |
lb-in |
17.3 |
17.9 |
18.2 |
29.6 |
30.3 |
31.2 |
31.5 |
41.6 |
42.7 |
41.9 |
51.0 |
52.1 |
53.1 |
Continuous Current (Stall) |
Nom |
Ics |
Arms |
1.46 |
2.85 |
5.60 |
1.40 |
2.74 |
4.80 |
8.40 |
2.76 |
5.4 |
11.2 |
2.9 |
5.6 |
8.8 |
Continuous Torque (Stall) for ΔT winding = 60°C |
Nom |
Tcs |
Nm |
1.56 |
1.62 |
1.65 |
2.68 |
2.74 |
2.82 |
2.85 |
3.76 |
3.86 |
3.78 |
4.61 |
4.71 |
4.80 |
lb-in |
13.8 |
14.3 |
14.6 |
23.7 |
24.2 |
25.0 |
25.2 |
33.3 |
34.2 |
33.5 |
40.8 |
41.7 |
42.5 |
Max Mechanical Speed |
Nom |
Nmax |
rpm |
6000 |
6000 |
6000 |
6000 |
6000 |
6000 |
6000 |
6000 |
6000 |
6000 |
6000 |
6000 |
6000 |
Peak Torque |
Nom |
Tp |
Nm |
6.12 |
6.28 |
6.36 |
11.1 |
11.3 |
11.5 |
11.6 |
15.9 |
16.1 |
16.0 |
19.9 |
20.2 |
20.4 |
lb-in |
542 |
55.6 |
56.3 |
98.2 |
99.7 |
102 |
103 |
141 |
142 |
142 |
176 |
179 |
181 |
Peak Current |
Nom |
Ip |
Arms |
5.8 |
11.4 |
22.4 |
5.60 |
11.0 |
19.2 |
33.7 |
11.0 |
21.6 |
44.6 |
11.4 |
22.4 |
35.2 |
Torque Constant |
±10% |
Kt |
Nm/Arms |
1.34 |
0.71 |
0.37 |
2.40 |
1.26 |
0.74 |
0.43 |
1.72 |
0.89 |
0.43 |
2.04 |
1.06 |
0.69 |
lb-in/Arms |
11.9 |
.3 |
3.3 |
21. |
11.2 |
6.5 |
3.8 |
15.2 |
7.9 |
3.8 |
18.1 |
9.4 |
6.1 |
Back EMF Constant |
±10% |
Ke |
V/krpm |
86.3 |
45.6 |
23.7 |
154 |
80.9 |
47.5 |
27.5 |
111 |
57.4 |
27.5 |
132 |
68.0 |
44.2 |
Motor Constant |
Nom |
Km |
N-m/√W |
0.237 |
0.236 |
0.242 |
0.374 |
0.369 |
0.381 |
0.393 |
0.479 |
0.501 |
0.465 |
0.567 |
0.580 |
0.581 |
lb-in/√W |
2.10 |
2.09 |
2.14 |
3.31 |
3.26 |
3.37 |
3.47 |
4.24 |
4.44 |
4.12 |
5.01 |
5.13 |
5.14 |
Resistance (line-line) |
±10% |
Rm |
ohm |
21.3 |
6.02 |
1.56 |
27.5 |
7.78 |
2.51 |
0.8 |
8.61 |
2.1 |
0.57 |
8.64 |
2.23 |
0.94 |
Inductance (line-line) |
|
L |
mH |
66.1 |
18.4 |
5.0 |
97.4 |
26.8 |
9.2 |
3.1 |
32.6 |
8.8 |
2.0 |
33.9 |
9.1 |
3.8 |
Inertia (includes Resolver feedback) |
±10% |
Jm |
kg-cm2 |
0.81 |
1.5 |
2.1 |
2.7 |
lb-in-s2 |
7.2E-04 |
1.3E03 |
1.8E03 |
2.4E-03 |
AKM5x
Parameters |
Tol |
Symbol |
Units |
AKM51 |
AKM52 |
AKM53 |
AKM54 |
---|
E |
H |
L |
E |
H |
L |
M |
G |
H |
L |
P |
H |
K |
L |
N |
---|
Max Rated DC Bus Voltage |
Max |
Vbus |
Vdc |
640 |
640 |
320 |
640 |
640 |
640 |
320 |
640 |
640 |
640 |
320 |
640 |
640 |
560 |
320 |
Continuous Torque (Stall) for ΔT winding = 100°C |
Nom |
Tcs |
Nm |
4.70 |
4.79 |
4.89 |
8.34 |
8.48 |
8.67 |
8.60 |
11.4 |
11.5 |
11.6 |
11.4 |
14.2 |
14.2 |
14.1 |
14.1 |
lb-in |
41.6 |
42.4 |
43.3 |
73.8 |
75.1 |
76.7 |
76.1 |
101 |
102 |
103 |
101 |
126 |
127 |
125 |
125 |
Continuous Current (Stall) |
Nom |
Ics |
Arms |
2.75 |
6.0 |
11.9 |
2.99 |
5.9 |
11.6 |
13.1 |
4.77 |
6.6 |
11.8 |
19.1 |
5.5 |
9.7 |
12.5 |
17.8 |
Continuous Torque (Stall) for ΔT winding = 60°C |
Nom |
Tcs |
Nm |
3.76 |
3.83 |
3.91 |
6.67 |
6.78 |
6.94 |
6.88 |
9.10 |
9.21 |
9.28 |
9.10 |
11.5 |
11.5 |
11.3 |
11.3 |
lb-in |
33.3 |
33.9 |
34.6 |
59.0 |
60.0 |
61.4 |
61.0 |
80.5 |
81.5 |
82.1 |
80.5 |
102 |
102 |
100 |
100 |
Max Mechanical Speed |
Nom |
Nmax |
rpm |
6000 |
6000 |
6000 |
6000 |
6000 |
6000 |
6000 |
6000 |
6000 |
6000 |
6000 |
6000 |
6000 |
6000 |
6000 |
Peak Torque |
Nom |
Tp |
Nm |
11.6 |
11.7 |
12.0 |
21.3 |
21.6 |
22.0 |
21.9 |
29.7 |
30.0 |
30.3 |
29.8 |
37.5 |
38.4 |
37.5 |
37.6 |
lb-in |
103 |
104 |
106 |
189 |
191 |
195 |
194 |
263 |
266 |
268 |
264 |
332 |
340 |
332 |
333 |
Peak Current |
Nom |
Ip |
Arms |
8.24 |
18.0 |
35.7 |
9.00 |
17.7 |
34.8 |
39.4 |
14.3 |
19.8 |
35.4 |
57.4 |
16.5 |
29.2 |
37.5 |
53.4 |
Torque Constant |
±10% |
Kt |
Nm/Arms |
1.72 |
0.80 |
0.41 |
2.79 |
1.44 |
0.75 |
0.66 |
2.39 |
1.75 |
0.99 |
0.60 |
2.6 |
1.50 |
1.13 |
0.80 |
lb-in/Arms |
15.2 |
7.1 |
3.6 |
24.7 |
12.7 |
6.6 |
5.8 |
21.2 |
15.5 |
8.8 |
5.3 |
22.7 |
13.3 |
10.0 |
7.1 |
Back EMF Constant |
±10% |
Ke |
V/krpm |
110 |
51.3 |
26.6 |
179 |
92.7 |
48.3 |
42.4 |
154 |
112 |
63.6 |
38.4 |
166 |
96.6 |
72.9 |
51.3 |
Motor Constant |
Nom |
Km |
N-m/√W |
0.469 |
0.465 |
0.447 |
0.761 |
0.767 |
0.784 |
0.770 |
0.979 |
0.986 |
0.973 |
0.926 |
1.19 |
1.18 |
1.14 |
1.14 |
lb-in/√W |
4.15 |
4.12 |
3.96 |
6.73 |
6.79 |
6.94 |
6.81 |
8.67 |
8.73 |
8.61 |
8.19 |
10.5 |
10.4 |
10.1 |
10.1 |
Resistance (line-line) |
±10% |
Rm |
ohm |
8.89 |
1.97 |
0.56 |
8.96 |
2.35 |
0.61 |
0.49 |
3.97 |
2.1 |
0.69 |
0.28 |
3.2 |
1.08 |
0.65 |
0.33 |
Inductance (line-line) |
|
L |
mH |
36.6 |
7.9 |
2.1 |
44.7 |
11.9 |
3.24 |
2.5 |
21.3 |
11.4 |
3.64 |
1.3 |
18.3 |
6.2 |
3.5 |
1.8 |
Inertia (includes Resolver feedback) |
±10% |
Jm |
kg-cm2 |
3.4 |
6.2 |
9.1 |
12 |
lb-in-s2 |
3.0E-03 |
5.5E-03 |
8.1E-03 |
0.011 |
AKM6x
Parameters |
Tol |
Symbol |
Units |
AKM62 |
AKM63 |
AKM64 |
AKM65 |
---|
H |
L |
M |
Q |
H |
L |
M |
Q |
K |
L |
Q |
L |
M |
P |
---|
Max Rated DC Bus Voltage |
Max |
Vbus |
Vdc |
640 |
640 |
640 |
320 |
640 |
640 |
640 |
320 |
640 |
640 |
640 |
640 |
640 |
640 |
Continuous Torque (Stall) for ΔT winding = 100°C |
Nom |
Tcs |
Nm |
11.9 |
12.2 |
12.2 |
12.0 |
16.6 |
16.8 |
17.0 |
16.7 |
20.8 |
21.0 |
20.6 |
25 |
25.0 |
24.5 |
lb-in |
105 |
108 |
108 |
106 |
147 |
149 |
150 |
148 |
184 |
186 |
182 |
221 |
221 |
217 |
Continuous Current (Stall) |
Nom |
Ics |
Arms |
5.4 |
12.0 |
13.4 |
21.8 |
5.6 |
11.1 |
13.8 |
22.4 |
9.2 |
12.8 |
20.7 |
12.2 |
13.6 |
19.8 |
Continuous Torque (Stall) for ΔT winding = 60°C |
Nom |
Tcs |
Nm |
9.5 |
9.8 |
9.72 |
9.6 |
13.3 |
13.4 |
13.6 |
13.4 |
16.6 |
16.8 |
16 |
20 |
20.0 |
19.6 |
lb-in |
84 |
87 |
86.0 |
85 |
118 |
119 |
120 |
119 |
147 |
149 |
142 |
177 |
177 |
173 |
Max Mechanical Speed |
Nom |
Nmax |
rpm |
6000 |
6000 |
6000 |
6000 |
6000 |
6000 |
6000 |
6000 |
6000 |
6000 |
6000 |
6000 |
6000 |
6000 |
Peak Torque |
Nom |
Tp |
Nm |
29.6 |
30.1 |
30.2 |
29.8 |
42.1 |
42.6 |
43.0 |
42.4 |
53.5 |
54.1 |
53.2 |
65.2 |
65.2 |
65.2 |
lb-in |
262 |
266 |
267 |
264 |
373 |
377 |
381 |
374 |
473 |
479 |
471 |
577 |
577 |
577 |
Peak Current |
Nom |
Ip |
Arms |
16.2 |
36.0 |
40.3 |
65.4 |
16.8 |
33.3 |
41.4 |
67.2 |
27.5 |
38.4 |
62.1 |
36.6 |
40.9 |
59.4 |
Torque Constant |
±10% |
Kt |
Nm/Arms |
2.2 |
1.0 |
0.91 |
0.60 |
3.00 |
1.5 |
1.24 |
0.75 |
2.28 |
1.66 |
1.0 |
2.1 |
1.85 |
1.3 |
lb-in/Arms |
19.5 |
8.85 |
8.1 |
5.3 |
26.6 |
13.3 |
11.0 |
7.1 |
20.2 |
14.7 |
8.85 |
18.6 |
16.4 |
11.5 |
Back EMF Constant |
±10% |
Ke |
V/krpm |
142 |
65.5 |
58.8 |
35.5 |
191.5 |
98.2 |
79.9 |
48.3 |
147 |
107 |
64.4 |
133 |
119 |
80.5 |
Motor Constant |
Nom |
Km |
N-m/√W |
0.989 |
0.949 |
0.984 |
1.00 |
1.32 |
1.26 |
1.30 |
1.28 |
1.57 |
1.57 |
1.44 |
1.81 |
1.77 |
1.75 |
lb-in/√W |
8.75 |
8.40 |
8.71 |
8.85 |
11.7 |
11.2 |
11.5 |
11.3 |
13.9 |
13.9 |
12.8 |
16.0 |
15.6 |
15.4 |
Resistance (line-line) |
±10% |
Rm |
ohm |
3.3 |
0.74 |
0.57 |
0.24 |
3.43 |
0.94 |
0.61 |
0.23 |
1.41 |
0.75 |
0.32 |
0.90 |
0.73 |
0.37 |
Inductance (line-line) |
|
L |
mH |
25.4 |
5.4 |
4.4 |
1.6 |
28.1 |
7.4 |
4.9 |
1.8 |
11.8 |
6.2 |
2.3 |
7.6 |
6.1 |
2.8 |
Inertia (includes Resolver feedback) |
±10% |
Jm |
kg-cm2 |
17 |
24 |
32 |
40 |
lb-in-s2 |
0.015 |
0.021 |
0.028 |
0.035 |
AKM7x
Parameters |
Tol |
Symbol |
Units |
AKM72 |
AKM73 |
AKM74 |
---|
L |
P |
Q |
L |
P |
Q |
L |
P |
Q |
---|
Max Rated DC Bus Voltage |
Max |
Vbus |
Vdc |
640 |
640 |
640 |
640 |
640 |
640 |
640 |
640 |
640 |
Continuous Torque (Stall) for ΔT winding = 100°C |
Nom |
Tcs |
Nm |
30 |
29.4 |
29.5 |
42 |
41.6 |
41.5 |
53.0 |
52.5 |
52.2 |
lb-in |
266 |
260 |
261 |
372 |
368 |
367 |
469 |
465 |
426 |
Continuous Current (Stall) |
Nom |
Ics |
Arms |
11.5 |
18.7 |
23.5 |
12.1 |
19.5 |
24.5 |
12.9 |
18.5 |
26.1 |
Continuous Torque (Stall) for ΔT winding = 60°C |
Nom |
Tcs |
Nm |
24 |
23.5 |
23.6 |
33.6 |
33.3 |
33.2 |
42.4 |
42.0 |
41.8 |
lb-in |
212 |
208 |
209 |
297 |
295 |
294 |
375 |
372 |
370 |
Max Mechanical Speed |
Nom |
Nmax |
rpm |
6000 |
6000 |
6000 |
6000 |
6000 |
6000 |
6000 |
6000 |
6000 |
Peak Torque |
Nom |
Tp |
Nm |
79.5 |
78.5 |
78.4 |
113 |
111 |
111 |
143 |
142 |
141 |
lb-in |
704 |
695 |
694 |
1000 |
985 |
982 |
1269 |
1253 |
1250 |
Peak Current |
Nom |
Ip |
Arms |
34.5 |
56.1 |
70.5 |
36.3 |
58.6 |
73.5 |
38.7 |
55.5 |
78.3 |
Torque Constant |
±10% |
Kt |
Nm/Arms |
2.6 |
1.58 |
1.3 |
3.5 |
2.13 |
1.7 |
4.14 |
2.84 |
2.0 |
lb-in/Arms |
23.0 |
14.0 |
11.5 |
31.0 |
18.9 |
15 |
36.6 |
25.1 |
17.7 |
Back EMF Constant |
±10% |
Ke |
V/krpm |
169 |
102 |
81.2 |
225 |
137 |
109 |
266 |
183 |
129 |
Motor Constant |
Nom |
Km |
N-m/√W |
2.21 |
2.18 |
2.08 |
2.93 |
2.82 |
2.67 |
3.51 |
3.38 |
3.27 |
lb-in/√W |
19.6 |
19.3 |
18.4 |
25.9 |
25.0 |
23.6 |
31.0 |
29.9 |
28.9 |
Resistance (line-line) |
±10% |
Rm |
ohm |
0.92 |
0.35 |
0.26 |
0.95 |
0.38 |
0.25 |
0.93 |
0.47 |
0.25 |
Inductance (line-line) |
|
L |
mH |
13.6 |
5.0 |
3.2 |
15.7 |
5.9 |
3.7 |
16.4 |
7.7 |
3.8 |
Inertia (includes Resolver feedback) |
±10% |
Jm |
kg-cm2 |
65 |
92 |
120 |
lb-in-s2 |
0.057 |
0.082 |
0.11 |
AKM8x
Parameters |
Tol |
Symbol |
Units |
AKM82T |
AKM83T |
AKM84T |
---|
Max Rated DC Bus Voltage |
Max |
Vbus |
Vdc |
640 |
640 |
640 |
Continuous Torque (Stall) for ΔT winding = 100°C |
Nom |
Tcs |
Nm |
75 |
130 |
180 |
lb-in |
664 |
1151 |
1593 |
Continuous Current (Stall) |
Nom |
Ics |
Arms |
48 |
62 |
67 |
Continuous Torque (Stall) for ΔT winding = 60°C |
Nom |
Tcs |
Nm |
58.1 |
100 |
140 |
lb-in |
514 |
885 |
1239 |
Max Mechanical Speed |
Nom |
Nmax |
rpm |
3000 |
3000 |
3000 |
Peak Torque |
Nom |
Tp |
Nm |
210 |
456 |
668 |
lb-in |
1859 |
4036 |
5912 |
Peak Current |
Nom |
Ip |
Arms |
240 |
310 |
335 |
Torque Constant |
±10% |
Kt |
Nm/Arms |
1.6 |
2.1 |
2.7 |
lb-in/Arms |
14 |
19 |
23.8 |
Back EMF Constant |
±10% |
Ke |
V/krpm |
108 |
140 |
177 |
Motor Constant |
Nom |
Km |
N-m/√W |
4.31 |
6.94 |
9.15 |
lb-in/√W |
38.1 |
61.4 |
81.0 |
Resistance (line-line) |
±10% |
Rm |
ohm |
0.092 |
0.061 |
0.058 |
Inductance (line-line) |
|
L |
mH |
2.73 |
2.36 |
2.5 |
Inertia (includes Resolver feedback) |
±10% |
Jm |
kg-cm2 |
172 |
334 |
495 |
lb-in-s2 |
0.15 |
0.29 |
0.43 |