Kollmorgen AKM, Инструкция по эксплуатации

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AKM Installation | 7 Technical Data
U
N
Data
Symbol AKM
[Unit] 73M 73P*** 73Q*** 74L 74P*** 74Q***
Electrical data
Standstill torque for
∆
T winding = 100K*
M
0
[Nm]** 54.6 52.2 53.9 68.9 68.3 67.8
Standstill current for
∆
T winding = 100K I
0rms
[A]** 17.7 24.5 31.9 16.8 24.1 34.0
Standstill torque for
∆
T winding = 60K*
M
0
[Nm]** 43.7 41.8 43.1 55.1 54.6 54.2
max. Mains voltage U
N
[VAC] 480
230VAC
Rated speed n
n
[rpm] — 1300 1500 — — 1300
Rated torque* M
n
[Nm] — 45.1 43.9 — — 55.3
Rated power P
n
[kW] — 6.14 6.9 — — 7.53
400VAC
Rated speed n
n
[rpm] 1500 2400 3000 1200 1800 2500
Rated torque* M
n
[Nm] 42.5 37.1 33.2 56.6 51.5 41.6
Rated power P
n
[kW] 6.67 9.33 10.43 7.11 9.70 10.89
480VAC
Rated speed n
n
[rpm] 1800 2800 3500 1400 2000 3000
Rated torque* M
n
[Nm] 40.3 34.2 28.9 54.0 46.7 36.0
Rated power P
n
[kW] 7.60 10.02 10.60 7.92 9.78 11.31
Peak current I
0max
[A] 40.8 58.6 73.5 38.7 55.5 78.3
Peak torque M
0max
[Nm] 112 111 111 143 142 141
Torque constant K
Trms
[Nm/A] 3.10 2.13 1.70 4.14 2.84 2.00
Voltage constant K
Erms
[mVmin] 200 137 109 266 183 129
Winding resistance line-line
R
25
[
Ω
]
0.76 0.38 0.27 0.93 0.47 0.26
Winding inductance line-line L [mH] 12.4 5.9 3.7 16.4 7.7 3.8
Mechanical data
Rotor moment of inertia J [kgcm²] 92 120
Pole number - 10 10
Static friction torque M
R
[Nm] 0.24 0.33
Thermal time constant t
TH
[min] 53 60
Weight G [kg] 26.7 33.6
Radial load permitted F
R
[N] see page (
➜
# 195)
Axial load permitted F
A
[N] see page (
➜
# 195)
Power cable acc. EN60204-1:2006 Table 6, Column B2
Minimum cross section mm² 4 6 10 2.5 6 10
* Rated data with reference Aluminum plate 457mm x 457mm x 12.7mm
** Derating:
Brake motor option reduces continuous torque ratings by 1Nm.
Non-resolver feedback options reduce continuous torque ratings by:
AKM72 = 2.0 Nm AKM73 = 2.7 Nm AKM74 = 3.4 Nm
Motors with non-resolver feedback and brake option, reduce continuous torque by:
AKM72 = 3.9 Nm AKM73 = 5.1 Nm AKM74 = 6.2 Nm
For motors with optional shaft seal, reduce torque shown by 0.25 Nm and increase M
R
by the same amount.
*** Technical data with connector option H. In case of using the connector option C the standstill current is limited
to 23,5A.
Brake data for Brake options are listed in chapter "Technical Data Brakes" from (
➜
# 184) .
Fan data
Operating voltage U
FAN
[VDC] 24 ± 10 % Operating current I
FAN
[mA] 270
Electrical power P
FAN
[W] 6.5 Weight of the FAN kit G
FAN
[kg] 2.5
Cable outer diameter [mm] 4 to 6 Clamping range terminals [mm²] 0.33 to 4
A 10 mm cable bushing is built into the fan housing. Connection cable is not part of delivery.
182 Kollmorgen | kdn.kollmorgen.com | June 2018