Kollmorgen AKM Series User Manual

33.6 Technical Data AKM5
Data
Symbol
[Unit]
AKM
51E 51G 51H 51K 52E 52G 52H 52K 52M 53G 53H 53K 53M 53P
Electrical data
Standstill torque* M
0
[Nm]** 4.70 4.75 4.79 4.90 8.34 8.43 8.48 8.60 8.60 11.4 11.5 11.6 11.4 11.4
Standstill current I
0rms
[A]** 2.75 4.84 6 9.4 2.99 4.72 5.9 9.3 13.1 4.77 6.6 9.4 13.4 19.1
max. Mains voltage U
N
[VAC] 480
U = 75VDC
Rated speed n
n
[min
-1
] ——————————————
Rated torque* M
n
[Nm] ——————————————
Rated power
P
n
[kW]
——————————————
U
N
= 115V
Rated speed n
n
[min
-1
] — — — 2500 ——————————
Rated torque* M
n
[Nm] — — — 4.15 ——————————
Rated power
P
n
[kW]
— — — 1.09 ——————————
U
N
= 230V
Rated speed n
n
[min
-1
] 1200 2500 3000 5500 — 1500 1800 3000 4500 1000 — 2000 3000 5000
Rated torque* M
n
[Nm] 4.41 4.02 3.87 2.35 — 7.69 7.53 6.80 5.20 10.7 — 10.1 8.72 5.88
Rated power
P
n
[kW]
0.55 1.05 1.22 1.35 — 1.21 1.42 2.14 2.45 1.12 — 2.12 2.74 3.08
U
N
= 400V
Rated speed n
n
[min
-1
] 2500 5000 6000 — 1500 2500 3500 5500 — 2000 3000 4000 — —
Rated torque* M
n
[Nm] 3.98 2.62 1.95 — 7.61 7.06 6.26 3.90 — 9.85 8.83 7.65 — —
Rated power
P
n
[kW]
1.04 1.37 1.23 — 1.20 1.85 2.3 2.25 — 2.06 2.77 3.20 — —
U
N
= 480V
Rated speed n
n
[min
-1
] 3000 6000 6000 — 2000 3000 4000 6000 — 2400 3500 4500 — —
Rated torque* M
n
[Nm] 3.80 1.94 1.95 — 7.28 6.66 5.77 3.25 — 9.50 8.23 6.85 — —
Rated power
P
n
[kW]
1.19 1.22 1.23 — 1.52 2.09 2.42 2.04 — 2.39 3.02 3.23 — —
Peak current I
0max
[A] 8.2 14.5 18 28.2 9 14.2 17.7 27.9 39.4 14.3 19.8 28.2 40.2 57.4
Peak torque M
0max
[Nm] 11.6 11.7 11.7 11.9 21.3 21.5 21.6 21.9 21.9 29.7 30.0 30.3 29.7 29.8
Torque constant K
Trms
[Nm/A] 1.72 0.99 0.8 0.52 2.79 1.79 1.44 0.93 0.66 2.39 1.75 1.24 0.85 0.60
Voltage constant K
Erms
[mVmin] 110 63.6 51.3 33.5 179 115 92.7 60.1 42.4 154 112 79.8 54.7 38.4
Winding resistance Ph-Ph
R
25
[W]
8.98 2.87 1.97 0.75 8.96 3.70 2.35 0.96 0.49 3.97 2.1 1.06 0.51 0.28
Winding inductance Ph-Ph L [mH] 36.6 12.1 7.9 3.40 44.7 18.5 11.9 5.00 2.50 21.3 11.4 5.70 2.70 1.30
Mechanical data
Rotor moment of inertia J [kgcm²] 3.4 6.2 9.1
Pole number 10 10 10
Static friction torque M
R
[Nm] 0.022 0.04 0.058
Thermal time constant t
TH
[min] 20 24 28
Weight standard G [kg] 4.2 5.8 7.4
Radial load permitted F
R
[N] see p.122
Axial load permitted F
A
[N] see p.122
Power cable acc. EN60204-1:2006 Table 6, Column B2
Minimum cross section mm² 111111111.51112.54
* Rated data with reference flange Aluminium 305mm * 305mm * 12.7mm
** Derating in case of built-in Encoder 6%, with built-in Encoder and Brake 10%
Brake data
Holding torque @ 120°C M
BR
[Nm] 14.5 Release delay time t
BRH
[ms] 115
Operating voltage U
BR
[VDC] 24 ± 10 % Engage delay time t
BRL
[ms] 30
Electrical power P
BR
[W] 19.5 Weight of the brake G
BR
[kg] 1.1
Moment of inertia J
BR
[kgcm²] 0.173 Typical backlash [ °mech.] 0.31
General - 110 Servomotors AKM
Technical Data 04/2013 Kollmorgen

Kollmorgen AKM Series Specifications

General

Brand	Kollmorgen
Model	AKM Series
Category	Servo Drives
Language	English