Kollmorgen AKM 2G Betriebsanleitung Seite 236

AKM2G Instructions | 7 Technical Data
7.7.4 Technical Data AKM2G-74
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
236 Kollmorgen | kdn.kollmorgen.com | April 2018
Tolerance Symbol
Electrical data
Max
Nom
Nom
Nom
Nom
Nom
Nom
+/- 10%
+/- 10%
Nom
+/- 10%
Midpeak
Units AKM2G
74P 74Q 74R
V bus V ac 480 480
Tmc Nm 74.4 74.2 73.9
ib-in 658 657
Imc Arms 23.8 29.8 33.6
Tmc Nm 58.7 58.6 58.4
lb-in 520 519
Nmax rpm 6000 6000 6000
Tp Nm 168.7 168.4 167.9
1493 1490 1486 770
Ip Arms 59.5 74.6 84.1
Trtd Nm
lb-in
Nrtd rpm
Prtd kW
Hp
Trtd Nm 68.1 65.1 63.7
lb-in 603 576
Nrtd rpm 1000 1300 1450
Prtd kW 7.13 8.87 9.68
Hp 9.57 11.9 13.0
Trtd Nm 60.9 54.6 50.2
lb-in 539 483
Nrtd rpm 1700 2200 2500
Prtd kW 10.8 12.6 13.2
Hp 14.5 16.9 17.6
Trtd Nm 56.0 47.4 42.3
lb-in 496 420
Nrtd rpm 2100 2700 3000
Prtd kW 12.3 13.4 13.3
Hp 16.5 18.0 17.8
Kt Nm/Arms 3.14 2.50 2.21
lb-in/Arms 27.8 22.1 19.5
Ke Vrms/krpm 210 167
Km Nm/√W 4.39 4.38 4.37
lb-in/√W 38.8 38.8 38.6
Rm Ω 0.341 0.217 0.170
Lqll mH 9.2 5.9
Ldll mH
Lisat Arms 210 264
Arms
480
654
517
564
445
374
148
4.6
299