Kollmorgen AKM2G2 Betriebsanleitung Seite 153

7.2 Technical Data AKM2G-2x Series
7.2.1 Technical Data AKM2G-21
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 V bus
Nom Tmc
Nom Imc
Nom Tmc
Nom Nmax
Nom Tp
Nom Ip
Trtd
Nrtd
Prtd
Trtd
Nrtd
Prtd
Trtd
Nrtd
Prtd
Trtd
Nrtd
Prtd
+/- 10% Kt
+/- 10% Ke
Nom Km
+/- 10% Rm
Lqll
Ldll
Lisat
Midpeak
Kollmorgen | kdn.kollmorgen.com | May 2019
Units AKM2G
21D 21E
V ac 480 240
Nm 0.636 0.642 0.649
ib-in 5.62 5.68
Arms 2.17 2.73
Nm 0.494 0.498 0.503
lb-in 4.37 4.41
rpm 8000 8000
Nm 1.78 1.79
lb-in 15.7 15.8
Arms 8.66 10.9
Nm 0.583 0.568 0.545
lb-in 5.16 5.02
rpm 4800 6200
kW 0.293 0.369 0.456
Hp 0.393 0.494 0.612
Nm 0.534 0.534
lb-in 4.73 4.73
rpm 8000 8000
kW 0.448 0.448
Hp 0.600 0.600
Nm 0.525
lb-in 4.64
rpm 8000
kW 0.439
Hp 0.589
Nm 0.520
lb-in 4.60
rpm 8000
kW 0.435
Hp 0.584
Nm/Arms 0.296 0.238 0.157
lb-in/Arms 2.62 2.10
Vrms/krpm 19.5 15.6
Nm/√W 0.0895 0.0902 0.0911
lb-in/√W 0.792 0.798 0.807
Ω 7.30 4.63
mH 16.3 10.5
mH TBD TBD
Arms 15 19
Arms TBD TBD
21G
120
5.75
4.18
4.45
8000
1.79
15.9
16.7
4.82
8000
1.39
10.3
1.97
4.55
TBD
29
TBD
153