Kollmorgen AKM, Instruction Manual

Page: 179 / 212

U
N
Data
Symbol AKM
[Unit] 64K 64L 64P 64Q 65K 65M 65N 65P
Electrical data
Standstill torque for
∆
T winding = 100K*
M
0
[Nm]** 20.8 21.0 20.4 20.6 24.8 25.0 24.3 24.5
Standstill current for
∆
T winding = 100K
I
0rms
[A]** 9.2 12.8 18.6 20.7 9.8 13.6 17.8 19.8
Standstill torque for
∆
T winding = 60K*
M
0
[Nm]** 16.6 16.8 16.3 16.0 19.8 20.0 19.4 19.6
max. Mains voltage U
N
[VAC] 480
230VAC
Rated speed n
n
[rpm] 1200 1500 2500 3000 1000 1500 2000 2400
Rated torque* M
n
[Nm] 18.8 18.4 16.0 15.3 22.8 21.9 19.8 19.1
Rated power P
n
[kW] 2.36 2.89 4.19 4.81 2.39 3.44 4.15 4.80
400VAC
Rated speed n
n
[rpm] 2000 3000 4500 5000 2000 2700 3500 4000
Rated torque* M
n
[Nm] 17.2 15.6 11.9 10.7 20.2 18.8 16.0 14.9
Rated power P
n
[kW] 3.60 4.90 5.62 5.60 4.23 5.32 5.86 6.24
480VAC
Rated speed n
n
[rpm] 2500 3500 5500 6000 2200 3000 4000 5000
Rated torque* M
n
[Nm] 16.3 14.4 9.0 7.4 19.7 18.1 14.7 11.6
Rated power P
n
[kW] 4.27 5.28 5.18 4.65 4.54 5.69 6.16 6.08
Peak current I
0max
[A] 27.6 38.4 55.9 62.1 29.4 40.8 53.4 59.3
Peak torque M
0max
[Nm] 53.5 54.1 52.9 53.2 64.5 65.2 63.7 64.1
Torque constant K
Trms
[Nm/A] 2.28 1.66 1.10 1.00 2.54 1.85 1.38 1.30
Voltage constant K
Erms
[mVmin] 147.0 107.0 71.0 64.4 164.0 119.0 88.8 80.5
Winding resistance line-line R
25
[
Ω
] 1.41 0.75 0.36 0.30 1.35 0.73 0.43 0.37
Winding inductance line-line L [mH] 11.8 6.2 2.8 1.9 11.4 6.1 3.4 2.8
Mechanical data
Rotor moment of inertia J [kgcm²] 32 40
Pole number - 10 10
Static friction torque M
R
[Nm] 0.15 0.2
Thermal time constant t
TH
[min] 30 35
Weight standard G [kg] 13.3 15.4
Radial load permitted F
R
[N] see page (
➜
# 193)
Axial load permitted F
A
[N] see page (
➜
# 193)
Power cable acc. EN60204-1:2006 Table 6, Column B2
Minimum cross section mm² 1 1.5 4 4 1 2.5 4 4
* Rated data with reference Aluminum plate 457mm x 457mm x 12.7mm
** Derating:
Brake motor option reduces continuous torque ratings by:
AKM62 = 0.5 Nm AKM63 = 0.9 Nm AKM64 = 1.3 Nm AKM65 = 1.7 Nm
Non-resolver feedback options reduce continuous torque ratings by:
AKM62 = 0.9 Nm AKM63 = 1.2 Nm AKM64 = 1.5 Nm AKM65 = 1.8 Nm
Motors with non-resolver feedback and brake option, reduce continuous torque by:
AKM62 = 1.6 Nm AKM63 = 2.4 Nm AKM64 = 3.1 Nm AKM65 = 4.0 Nm
For motors with optional shaft seal, reduce torque shown by 0.25 Nm and increase M
R
by the same amount.
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 179