SIEMENS
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Siemens NC 62 · 2016
Main spindle motors
Asynchronous and synchronous motors for SINAMICS S120
2SP1 standard type motor spindles – Water cooling
6
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Selection and ordering data
Spindle
diameter
Rated power
Star/delta
for duty type
Rated torque
Star/delta
for duty type
Rated speed
Star/delta
Maximum
speed
2SP1 motor spindles
Standard type
P
rated
M
rated
n
rated
n
max
S1
S6-40 %
S1
S6-40 %
mm
kW (HP)
kW (HP)
Nm (lb
f
-ft)
Nm (lb
f
-ft)
rpm
rpm
Article No.
2SP1 synchronous – water cooling
200
12.0/– (16.1/–)
12.0/– (16.1/–)
42/– (372/–)
55/– (487/–)
2700/–
15000
2SP1202-1HA
77
-1D
77
15.5/– (20.8/–)
15.5/– (20.8/–)
42/– (372/–)
55/– (487/–)
3500/–
18000
2SP1202-1HB
77
-2D
77
26.4/– (35.4/–)
26.4/– (35.4/–)
84/– (744/–)
110/– (974/–)
3000/–
15000
2SP1204-1HA
77
-1D
77
35.0/– (46.9/–)
35.0/– (46.9/–)
78/– (690/–)
110/– (974/–)
4300/–
18000
2SP1204-1HB
77
-2D
77
2SP1 asynchronous – water cooling
250
13.2/13.2
(17.7/17.7)
18.9/18.9
(25.3/25.3)
70/32
(620/283)
100/45
(885/398)
1800/4000
10000
2SP1253-8HA 0
7
-0
77
2
13.2/13.2
(17.7/17.7)
18.9/18.9
(25.3/25.3)
70/32
(620/283)
100/45
(885/398)
1800/4000
15000
2SP1253-8HA 0
7
-1D
7
2
11.7/11.7
(15.7/15.7)
16.7/16.7
(22.4/22.4)
140/62
(1239/549)
200/89
(1170/788)
800/1800
10000
2SP1255-8HA 0
7
-0
77
2
11.7/11.7
(15.7/15.7)
16.7/16.7
(22.4/22.4)
140/62
(1239/549)
200/89
(1170/788)
800/1800
15000
2SP1255-8HA 0
7
-1D
7
2
2SP1 synchronous – water cooling
250
26.0/– (34.9/–)
29.0/– (38.9/–)
100/– (885/–)
130/– (1151/–)
2500/–
10000
2SP1253-1HA 0
7
-0
77
2
35.0/– (46.9/–)
38.0/– (50.9/–)
100/– (885/–)
130/– (1151/–)
3300/–
15000
2SP1253-1HB 0
7
-1D
7
2
46.3/– (62.1/–)
55.0/– (73.7/–)
170/– (1505/–)
236/– (2089/–)
2600/–
10000
2SP1255-1HA 0
7
-0
77
2
53.4/– (71.6/–)
64.0/– (85.8/–)
170/– (1505/–)
236/– (2089/–)
3000/–
15000
2SP1255-1HB 0
7
-1D
7
2
Tool clamping and release mechanism:
Pneumatic (only
for 2SP125)
Pneumatic (only
for 2SP120)
Hydraulic (only
for 2SP120)
0
2
3
Cooling:
Closed cooling jacket
Closed cooling jacket and internal tool cooling
Closed cooling jacket and ring for external tool cooling (only
for 2SP120)
Closed cooling jacket, internal tool cooling and ring for external tool cooling (only
for 2SP120)
1
3
4
5
Tool interfaces:
Tool interface SK 40
Tool interface BT 40 45°
Tool interface CAT 40
Tool interface HSK A63
Tool interface BT 40 30°
Tool interface HSK A63, latching (only
for 2SP120)
A
B
C
D
E
R
Sensors:
Sensor: Tool clamped/draw bar in the release position/clamped without tool
As for D + sensor: Position release piston (only
for 2SP120)
D
F
Type of connection:
Permanently connected cable, sensor cable with signal connector, length: 1.5 m (4.92 ft)
Power cable with exposed core ends
Power cable with connector (2SP1202: Connector size 1.5 / 2SP1204: Connector size 3)
2
6
© Siemens AG 2016