AKM2G Instructions | 7 Technical Data
7.6.2 Technical Data AKM2G-63
U
Parameter
N
Max. Rated Equivalent Line Voltage
Max. Continuous Torque for ∆ T winding = 100°C (1)(2)
(4)
Max. Continuous Current for ∆ T winding = 100°C (1)(2)
(4)
Max. Continuous Torque for ∆ T winding = 60°C (2)(4)
Max. mechanical speed (5)
Peak Torque (1)(2)(4)
Peak Current
120 V
Rated Torque (speed) (1)(2)(4)
AC
Rated Speed
Rated Power (speed) (1)(2)(4)
240 V
Rated Torque (speed) (1)(2)(4)
AC
Rated Speed
Rated Power (speed) (1)(2)(4)
400 V
Rated Torque (speed) (1)(2)(4)
AC
Rated Speed
Rated Power (speed) (1)(2)(4)
480 V
Rated Torque (speed) (1)(2)(4)
AC
Rated Speed
Rated Power (speed) (1)(2)(4)
Torque Constant (1)
Back EMF Constant (6)
Motor Constant (1)
Resistance (line-line) (6)
Inductance Q-Axis (line-line)
Inductance D-Axis (line-line)
Inductance Saturation Current
Maximum Demagnetization Current
208
Kollmorgen | kdn.kollmorgen.com | August 2018
Tolerance Symbol
Electrical data
Max
Nom
Nom
Nom
Nom
Nom
Nom
+/- 10%
+/- 10%
Nom
+/- 10%
Midpeak
Units
AKM2G
63K 63M 63N
V bus
V ac
480
480
Tmc
Nm
21.5 21.4 21.4
ib-in
190
189
Imc
Arms
9.79 15.2 16.8
Tmc
Nm
16.9 16.9 16.9
lb-in
150
149
Nmax
rpm
6000 6000 6000
Tp
Nm
54.7 54.5 54.5
lb-in
484
482
Ip
Arms
29.4 45.5 50.5
Trtd
Nm
20.9 20.7
lb-in
185
Nrtd
rpm
1000 1100
Prtd
kW
2.19 2.39
Hp
2.93 3.20
Trtd
Nm
20.5 19.2 18.7
lb-in
181
170
Nrtd
rpm
1300 2100 2300
Prtd
kW
2.79 4.21 4.51
Hp
3.74 5.63 6.05
Trtd
Nm
18.9 15.6 14.1
lb-in
167
138
Nrtd
rpm
2200 3600 4100
Prtd
kW
4.35 5.88 6.07
Hp
5.84 7.89 8.14
Trtd
Nm
17.8 12.84
lb-in
158 113.7
Nrtd
rpm
2700 4500
Prtd
kW
5.03 6.05
Hp
6.75 8.12
Kt
Nm/Arms 2.20 1.41 1.27
lb-in/Arms 19.5 12.5 11.3
Ke
Vrms/krpm 149 95.5 86.0
Km
Nm/√W
1.65 1.65 1.65
lb-in/√W 14.6 14.6 14.6
Rm
Ω
1.18 0.491 0.398
Lqll
mH
19.8
8.2
Ldll
mH
Lisat
Arms
282
439
Arms
400
189
149
482
183
166
125
6.6
488