Kollmorgen AKM 2G Manuel D'installation page 190

AKM2G Instructions | 7 Technical Data
7.4.4 Technical Data AKM2G-44
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
190 Kollmorgen | kdn.kollmorgen.com | August 2018
Tolerance Symbol
Electrical data
Max
Nom
Nom
Nom
Nom
Nom
Nom
+/- 10%
+/- 10%
Nom
+/- 10%
Midpeak
Units AKM2G
44E 44H 44J
V bus V ac 480 480
Tmc Nm 8.48 8.51 8.47
ib-in 75.0 75.3 75.0
Imc Arms 2.99 5.87 7.30
Tmc Nm 6.63 6.69 6.70
lb-in 58.6 59.2 59.3
Nmax rpm 6000 6000 6000
Tp Nm 26.9 27.0 26.9
lb-in 238 239
Ip Arms 11.97 23.5 29.2
Trtd Nm 8.39 8.28
lb-in 74.2 73.3
Nrtd rpm 900 1200
Prtd kW 0.79 1.04
Hp 1.06 1.40
Trtd Nm 8.31 7.92 7.58
lb-in 73.5 70.1 67.0
Nrtd rpm 900 2000 2600
Prtd kW 0.783 1.66 2.06
Hp 1.05 2.22 2.77
Trtd Nm 7.99 6.98 6.04
lb-in 70.7 61.8 53.4
Nrtd rpm 1700 3500 4500
Prtd kW 1.42 2.56 2.84
Hp 1.91 3.43 3.81
Trtd Nm 7.80 6.32 4.92
lb-in 69.1 56.0 43.6
Nrtd rpm 2100 4300 5400
Prtd kW 1.72 2.85 2.78
Hp 2.30 3.82 3.73
Kt Nm/Arms 2.85 1.46 1.17
lb-in/Arms 25.2 12.9 10.3
Ke Vrms/krpm 192 98.5 78.8
Km Nm/√W 0.800 0.808 0.809
lb-in/√W 7.08 7.15 7.16
Rm Ω 8.45 2.18 1.39
Lqll mH 63.6 16.7 10.7
Ldll mH
Lisat Arms 21.0 41.0 51.3
Arms
480
238