Kollmorgen AKM, Инструкция по эксплуатации

Страница: 175 / 212

U
N
Data
Symbol AKM
[Units] 43E 43G 43K 44E 44G 44J
Electrical data
Standstill torque for
∆
T winding = 100K*
M
0
[Nm]** 4.70 4.80 4.90 5.76 5.88 6.00
Standstill current for
∆
T winding = 100K
I
0rms
[A]** 2.76 4.87 9.60 2.90 5.00 8.80
Standstill torque for
∆
T winding = 60K*
M
0
[Nm]** 3.76 3.84 3.92 4.61 4.70 4.80
max. Mains voltage U
N
[VAC] 480
75VDC
Rated speed n
n
[rpm] — — — — — —
Rated torque* M
n
[Nm] — — — — — —
Rated power P
n
[kW] — — — — — —
115VAC
Rated speed n
n
[rpm] — — 2500 — — —
Rated torque* M
n
[Nm] — — 4.08 — — —
Rated power P
n
[kW] — — 1.07 — — —
230VAC
Rated speed n
n
[rpm] 1500 2500 6000 1200 2000 4000
Rated torque* M
n
[Nm] 4.24 4.00 2.62 5.22 4.90 3.84
Rated power P
n
[kW] 0.67 1.05 1.65 0.66 1.03 1.61
400VAC
Rated speed n
n
[rpm] 2500 5000 — 2000 4000 6000
Rated torque* M
n
[Nm] 3.92 3.01 — 4.80 3.76 2.75
Rated power P
n
[kW] 1.03 1.58 — 1.01 1.57 1.73
480VAC
Rated speed n
n
[rpm] 3000 6000 — 2500 5000 —
Rated torque* M
n
[Nm] 3.76 2.57 — 4.56 3.19 —
Rated power P
n
[kW] 1.8 1.61 — 1.19 1.67 —
Peak current I
0max
[A] 11.0 19.5 38.4 11.4 20.0 35.2
Peak torque M
0max
[Nm] 15.9 16.1 16.4 19.9 20.3 20.4
Torque constant K
Trms
[Nm/A] 1.72 0.99 0.52 2.04 1.19 0.69
Voltage constant K
Erms
[mVmin] 111.0 63.9 33.2 132.0 76.6 44.2
Winding resistance line-line
R
25
[
Ω
]
8.61 2.61 0.74 8.08 2.80 0.94
Winding inductance line-line L [mH] 32.6 10.8 2.9 33.9 11.5 3.8
Mechanical data
Rotor moment of inertia J [kgcm²] 2.1 2.7
Pole number - 10 10
Static friction torque M
R
[Nm] 0.038 0.05
Thermal time constant t
TH
[min] 20 24
Weight standard G [kg] 4.35 5.3
Radial load permitted F
R
[N] see page (
➜
# 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
* Rated data with reference flange Aluminium 254mm * 254mm * 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).
AKM Installation | 7 Technical Data
Kollmorgen | kdn.kollmorgen.com | June 2018 175