SIEMENS
6/253
Siemens NC 62 · 2016
Dimensional drawings
Main spindle motors
2SP1 motor spindles – Water cooling
6
■
Dimensional drawings
For motor
Dimensions in mm
(inches)
Type
D1
D2
D3
D4
D5
L1
1)
L2
L3
L4
2SP1 water cooling
2SP1202
200
(7.88)
199
(7.84)
250
(9.85)
225
(8.87)
150
(5.91)
735
4)
(28.94)
115.5
(4.55)
309
4)
(12.17)
58
4)
(2.28)
2SP1204
835
4)
(32.87)
2SP1253
2)
250
(9.85)
237
(9.34)
310
(12.21)
275
(10.84)
150
(5.91)
813
(32.03)
124.4
(4.90)
310
(12.21)
43
(1.69)
2SP1255
2)
913
(35.97)
2SP1253
3)
819
(32.27)
130.0
(5.12)
2SP1255
3)
919
(36.21)
2SP120
2SP125
D5
L2
L3
L4
L1
D4
D3
Ø
Ø
Ø
Ø
Ø
D1
h7
D2
h6
G_DA65_XX_00246
D5
L2
L3
L4
L1
D4
D1
Ø
h7
D2
Ø
h6
D3
Ø
Ø
Ø
G_DA65_XX_00247
1)
The spindle is approx. 43 mm (1.69 in) shorter without turning bushing.
2)
HSK A63 tool interface.
3)
SK40, CAT40, BT40 tool interfaces.
4)
Spindle length L1 is approx. 118 mm (4.65 in) shorter, L3 approx. 147 mm (5.79 in) shorter and L4 approx. 30 mm (1.18 in) longer with a hydraulic tool
clamping device.
© Siemens AG 2016