PACMotion™ Rotary Servo Motors Installation and User Manual
Section 7
GFK-3169B
October 2020
Technical Data
26
7.5
Technical Data IC830M7 without fan
UN
Data
Symbol
[Unit]
IC830M
72L
72P
72Q
72R
73P
73Q
74Q
Electrical data
Standstill torque for
T winding = 100K*
M0 [Nm]**
30.0
29.4
29.5
29.8
41.6
41.5
52.2
Standstill current for
T winding = 100K
I0rms [A]**
11.5
18.7
23.5
33.1
19.5
24.5
26.1
Standstill torque for
T winding = 60K*
M0 [Nm]**
23.8
23.5
23.6
23.8
33.3
33.2
41.8
max. Mains voltage
UN [VAC]
480
230 VAC
Rated speed
nn [rpm]
—
1800
2000
—
1300
1500
1300
Rated torque*
Mn [Nm]
—
23.8
23.2
—
34.7
33.4
41.9
Rated power
Pn [kW]
—
4.49
4.86
—
4.72
5.25
5.71
400 VAC
Rated speed
nn [rpm]
1800
3000
4000
1500
2400
3000
2500
Rated torque*
Mn [Nm]
24.3
20.1
16.3
25.1
28.5
25.2
31.5
Rated power
Pn [kW]
4.58
6.31
6.83
3.94
7.16
7.92
8.25
480 VAC
Rated speed
nn [rpm]
2000
3500
4500
3250
2800
3500
3000
Rated torque*
Mn [Nm]
23.6
18.2
14.1
19.4
26.3
22
27.3
Rated power
Pn [kW]
4.94
6.67
6.65
6.6
168
168
Peak current
I0max [A]
34.5
56.1
70.5
99.3
58.5
73.5
Peak torque
M0max [Nm]
118.9
117.6
117.5
79.2
111
168.5
168
Torque constant
KTrms [Nm/A]
2.6
1.58
1.30
0.9
2.13
1.70
2.00
Voltage constant
KErms [mVmin] 168.5
102
81.2
58.3
137
109
129
Winding resistance line-
line
R25 [
]
0.92
0.35
0.26
0.12
0.38
0.27
0.26
Winding inductance
line-line
L [mH]
13.6
5.0
3.2
1.63
5.9
3.7
3.8
Mechanical data
Rotor moment of inertia
J [kgcm²]
65
92
120
Pole number
-
10
10
10
Static friction torque
MR [Nm]
0.16
0.24
0.33
Thermal time constant
tTH [min]
46
53
60
Weight standard
G [kg]
19.7
26.7
33.6
Radial load permitted
FR [N]
see page (
Axial load permitted
FA [N]
see page (
Power cable acc. EN60204-1:2006 Table 6, Column B2
Minimum cross section
mm²
-
4
6
4
6
6
