Technical Specifications
Item no. 10404073, Revision 05
14 ( 36 )
6.2
Technical data sheet (KL 3048, 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
3/7-4
Rated power
2,6 kW
Rated rotation speed
45.000 rpm
Cooling
Liquid cooled
Motor protection
PTC 160°C
Winding resistance
1,05 Ω
Measured values: S1-100%
Rated rotation speed
10,000
15,000
20,000
25,000
30,000
40,000
45,000
rpm
Speed
8,261
13,327
18,709
23,734
28,983
39,155
43,710
rpm
Frequency
333
500
667
833
1,000
1,333
1,500
Hz
Rated power
0.6
1.014
1.345
1.659
1.909
2.408
2.57
kW
Torque
0.69
0.73
0.69
0.68
0.63
0.59
0.6
Nm
Voltage
68
103
137
171
206
271
275
V
Current
10
10
10
10
10
10
10
A
Cos φ
0.85
0.79
0.74
0.71
0.68
0.66
0.71
Measured values: S6-60%
Rated rotation speed
10,000
15,000
20,000
25,000
30,000
40,000
45,000
rpm
Speed
8,241
13,596
18,606
23,596
28,956
38,971
43,564
rpm
Frequency
333
500
667
833
1,000
1,333
1,500
Hz
Rated power
0.621
1.065
1.445
1.805
2.189
2.764
3.1
kW
Torque
0.72
0.75
0.74
0.73
0.7
0.68
0.68
Nm
Voltage
68
106
140
175
218
267
280
V
Current
11
11
11
11
11
11
11
A
Cos φ
0.85
0.38
0.76
0.72
0.69
0.70
0.73
