Technical Specifications
Item no. 11203005, Revision 02
14 ( 36 )
6.2
Technical data sheet (KL 3514, AC motor)
The power values (S1, S6, S2)
are valid for sinusoidal cur-
rents and voltages.
The power values of the HF
spindle are dependent on the
frequency converter used and
may vary from the indicated
values.
Motor type
ACM 70/40/50-2
Rated power
2,3 kW
Rated rotation speed
40.000 rpm
Cooling
Liquid cooled
Motor protection
PTC 130°C
Winding resistance
0,63 Ω
Measured values: S1-100%
Rated rotation speed
5,000
10,000
15,000
20,000
25,000
30,000
35,000
40,000
rpm
Speed
4,440
9,080
14,190
18,990
24,065
28,660
33,895
38,705
rpm
Frequency
83
167
250
333
417
500
583
667
Hz
Rated power
0.383
0.767
1.15
1.533
1.917
2.3
2.3
2.3
kW
Torque
0.82
0.81
0.77
0.77
0.76
0.77
0.65
0.57
Nm
Voltage
50
75
110
133
167
200
200
200
V
Current
9.5
9.5
9.5
9.5
9.5
9.5
9.5
9.5
Cos φ
0.76
0.91
0.89
0.91
0.91
0.90
0.91
0.91
Measured values: S6-60%
Rated rotation speed
5,000
10,000
15,000
20,000
25,000
30,000
35,000
40,000
rpm
Speed
4,310
8,964
14,040
18,910
23,900
28,915
33,695
38,645
rpm
Frequency
83
167
250
333
417
500
583
667
Hz
Rated power
0.433
0.867
1.3
1.733
2.167
2.6
2.6
2.6
kW
Torque
0.96
0.93
0.89
0.89
0.87
0.86
0.74
0.64
Nm
Voltage
50
75
110
133
167
200
200
200
V
Current
10
10
10
10
10
10
10
10
A
Cos φ
0.83
0.92
0.91
0.92
0.91
0.91
0.91
0.91
