Kollmorgen AKM 2G Manuel D'installation page 223

7.7.3 Technical Data AKM2G-73
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
AKM2G Instructions | 7 Technical Data
Tolerance Symbol
Electrical data
Max
Nom
Nom
Nom
Nom
Nom
Nom
+/- 10%
+/- 10%
Nom
+/- 10%
Midpeak
Kollmorgen | kdn.kollmorgen.com | August 2018
Units AKM2G
73L 73N 73Q
V bus V ac 480 480
Tmc Nm 56.6 57.8 57.0
ib-in 501 512
Imc Arms 11.6 17.6 27.3
Tmc Nm 44.7 45.9 45.6
lb-in 396 406
Nmax rpm 6000 6000 6000
Tp Nm 127.2 129.5 127.9
lb-in 1126 1146 1132
Ip Arms 29.0 46.9 68.3
Trtd Nm
lb-in
Nrtd rpm
Prtd kW
Hp
Trtd Nm 54.6 50.0
lb-in 484
Nrtd rpm 900 1500
Prtd kW 5.15 7.85
Hp 6.91 10.5
Trtd Nm 52.5 49.5 38.8
lb-in 465 438
Nrtd rpm 1050 1600 2600
Prtd kW 5.77 8.29 10.6
Hp 7.74 11.1 14.2
Trtd Nm 50.6 46.6 30.6
lb-in 448 412
Nrtd rpm 1300 1900 3200
Prtd kW 6.89 9.3
Hp 9.24 12.4 13.7
Kt Nm/Arms 4.90 3.30 2.09
lb-in/Arms 43.3 29.2 18.5
Ke Vrms/krpm 328 221
Km Nm/√W 3.59 3.68 3.66
lb-in/√W 31.7 32.6 32.4
Rm Ω 1.24 0.537 0.217
Lqll mH 31.2 14.2
Ldll mH
Lisat Arms 101 149
Arms
480
504
404
442
343
271
10.3
140
5.7
236
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