Kollmorgen AKM, Инструкция по эксплуатации

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AKM Installation | 7 Technical Data
7.6 Technical Data AKM4
U
N
Data
Symbol AKM
[Unit] 41C 41E 41H 42C 42E 42G 42J
Electrical data
Standstill torque for
∆
T winding = 100K*
M
0
[Nm]** 1.95 2.02 2.06 3.35 3.42 3.53 3.56
Standstill current for
∆
T winding = 100K
I
0rms
[A]** 1.46 2.85 5.60 1.40 2.74 4.80 8.40
Standstill torque for
∆
T winding = 60K*
M
0
[Nm]** 1.56 1.62 1.65 2.68 2.74 2.82 2.85
max. Mains voltage U
N
[VAC] 480
75VDC
Rated speed n
n
[rpm] — — 1000 — — — —
Rated torque* M
n
[Nm] — — 1.99 — — — —
Rated power P
n
[kW] — — 0.21 — — — —
115VAC
Rated speed n
n
[rpm] — 1200 3000 — — — 3000
Rated torque* M
n
[Nm] — 1.94 1.86 — — — 3.03
Rated power P
n
[kW] — 0.24 0.58 — — — 0.95
230VAC
Rated speed n
n
[rpm] 1200 3000 6000 — 1800 3500 6000
Rated torque* M
n
[Nm] 1.88 1.82 1.62 — 3.12 2.90 2.38
Rated power P
n
[kW] 0.24 0.57 1.02 — 0.59 1.06 1.50
400VAC
Rated speed n
n
[rpm] 3000 6000 — 1500 3500 6000 —
Rated torque* M
n
[Nm] 1.77 1.58 — 3.10 2.81 2.35 —
Rated power P
n
[kW] 0.56 0.99 — 0.49 1.03 1.48 —
480VAC
Rated speed n
n
[rpm] 3500 — — 2000 4000 — —
Rated torque* M
n
[Nm] 1.74 — — 3.02 2.72 — —
Rated power P
n
[kW] 0.64 — — 0.63 1.14 — —
Peak current I
0max
[A] 5.8 11.4 22.4 5.6 11.0 19.2 33.6
Peak torque M
0max
[Nm] 6.12 6.28 6.36 11.3 11.3 11.5 11.6
Torque constant K
Trms
[Nm/A] 1.34 0.71 0.37 2.40 1.26 0.74 0.43
Voltage constant K
Erms
[mVmin] 86.3 45.6 23.7 154.0 80.9 47.5 27.5
Winding resistance line-line R
25
[
Ω
] 21.30 6.02 1.56 27.50 7.78 2.51 0.80
Winding inductance line-line L [mH] 66.1 18.4 5.0 97.4 26.8 9.2 3.1
Mechanical data
Rotor moment of inertia J [kgcm²] 0.81 1.5
Pole number - 10 10
Static friction torque M
R
[Nm] 0.014 0.026
Thermal time constant t
TH
[min] 13 17
Weight standard G [kg] 2.44 3.39
Radial load permitted F
R
[N] (
➜
# 191)
Axial load permitted F
A
[N] see page (
➜
# 191)
Power cable acc. EN60204-1:2006 Table 6, Column B2
Minimum cross section mm² 1 1 1 1 1 1 1
* Rated data with reference Aluminum plate 254mm x 254mm x 6.35mm
** Derating:
Brake motor option reduces continuous torque ratings by 0.12Nm:
Non-resolver feedback options reduce continuous torque ratings by:
AKM41 = 0.1 Nm AKM42 = 0.1 Nm AKM43 = 0.2 Nm AKM44 = 0.3 Nm
Motors with non-resolver feedback and brake option, reduce continuous torque by:
AKM41 = 0.22 Nm AKM42 = 0.36 Nm AKM43 = 0.55 Nm AKM44 = 0.76 Nm
For motors with optional shaft seal, reduce torque shown by 0.071 Nm and increase M
R
by the same amount.
Brake data for Brake options are listed in chapter "Technical Data Brakes" from (
➜
# 184).
174 Kollmorgen | kdn.kollmorgen.com | June 2018