Kollmorgen AKM, Инструкция по эксплуатации

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7.11 Technical Data AKM8
U
N
Data
Symbol AKM
[Unit] 82T 83T 83V 84T
Electrical data
Standstill torque for
∆
T winding = 100K* M
0
[Nm]** 75 130 130 180
Standstill current for
∆
T winding = 100K
I
0rms
[A]** 48 62 88 67
Standstill torque for
∆
T winding = 60K*
M
0
[Nm]** 60 104 104 144
max. Mains voltage U
N
[VAC] 480
230VAC
Rated speed n
n
[rpm] — — — —
Rated torque* M
n
[Nm] — — — —
Rated power P
n
[kW] — — — —
400VAC
Rated speed n
n
[rpm] 2500 2200 3000 1800
Rated torque* M
n
[Nm] 47.5 70 65 105
Rated power P
n
[kW] 12.4 16.1 20.4 19.8
480VAC
Rated speed n
n
[rpm] 3000 2500 — 2000
Rated torque* M
n
[Nm] 38 60 — 93
Rated power P
n
[kW] 11.9 15.7 — 19.5
Peak current I
0max
[A] 240 310 264 335
Peak torque M
0max
[Nm] 210 456 299 668
Torque constant K
Trms
[Nm/A] 1.6 2.1 1.5 2.7
Voltage constant K
Erms
[mVmin] 108 141 92 177
Winding resistance line-line
R
25
[
Ω
]
0.084 0.061 0.030 0.058
Winding inductance line-line L [mH] 2.73 2.36 1.18 2.50
Mechanical data
Rotor moment of inertia J [kgcm²] 172 334 334 495
Pole number - 10
Static friction torque M
R
[Nm] 1.70 1.83 1.00 2.34
Thermal time constant t
TH
[min] 71 94 94 116
Weight standard G [kg] 49 73 73 97
Radial load permitted F
R
[N] (
➜
# 197)
Axial load permitted F
A
[N] (
➜
# 197)
Power cable acc. EN60204-1:2006 Table 6, Column B2
Minimum cross section mm² 16 25 35 25
* Rated data with reference Aluminum plate 457mm x 457mm x 12.7mm
** Derating:
Brake motor option reduces continuous torque ratings by 6Nm.
Non-resolver feedback options reduce continuous torque ratings by:
AKM82 = 9.0 Nm AKM83 = 6.0 Nm AKM84 = 18.0 Nm
Motors with non-resolver feedback and brake option, reduce continuous torque by:
AKM82 = 17.0 Nm AKM83 = 16.0 Nm AKM84 = 28.0 Nm
Brake data for Brake options are listed in chapter "Technical Data Brakes" from (
➜
# 184).
AKM Installation | 7 Technical Data
Kollmorgen | kdn.kollmorgen.com | June 2018 183