Technical Data: SM-140 30
Winding Data for 3000 RPM with 3 AC 400 V
| Reference Data |
mnem |
30 |
30 |
30 |
30 |
Unit |
| Standstill torque (standard) |
MoM |
120 |
210 |
290 |
370 |
Nm |
| – Motor with surface ventilation |
– |
17 |
35 |
46 |
57 |
Nm |
| Rated speed |
nN |
3000 |
3000 |
3000 |
3000 |
rpm |
| Cut-off power |
PECKM |
3.4 |
6.5 |
8.6 |
11 |
kW |
| Peak torque |
MSM |
45 |
76 |
103 |
126 |
Nm |
Physical Data
| Reference Data |
mnem |
30 |
30 |
30 |
30 |
Unit |
| Max. mechanical limit rpm |
nlimit |
700 |
700 |
700 |
700 |
rad/s |
| Motor moment of inertia |
JM |
10.3 |
18.1 |
24.9 |
33.1 |
kg·m² |
| Acceleration at MSM |
ASM |
46889 |
52473 |
53027 |
51485 |
rad/s² |
| Max. shock (all directions) |
S |
200 |
200 |
200 |
200 |
m/s² |
| Max. vibration (radial) |
VR |
40 |
40 |
40 |
40 |
m/s² |
| Max. vibration (axial) |
VA |
200 |
200 |
200 |
200 |
m/s² |
| Mass |
m |
10 |
14 |
18 |
22 |
kg |
| Run-up time |
tBSM |
7 |
6 |
6 |
6 |
ms |
Thermal Data
| Reference Data |
mnem |
30 |
30 |
30 |
30 |
Unit |
| Thermal time constant |
tA |
70 |
88 |
91 |
98 |
min |
| Operating threshold thermo contact |
TK |
130 |
130 |
130 |
130 |
°C |
Electrical Data
| Reference Data |
mnem |
30 |
30 |
30 |
30 |
Unit |
| Number of poles |
PZ |
8 |
8 |
8 |
8 |
– |
| Circuit of the motor windings |
– |
Y |
Y |
Y |
Y |
– |
| Torque constant (20°C) |
KM20 |
1.70 |
1.78 |
1.80 |
1.78 |
Nm/A |
| Torque constant (120°C) |
KM120 |
1.55 |
1.62 |
1.64 |
1.62 |
Nm/A |
| Winding resistance (120°C) |
RW120 |
1.65 |
0.57 |
0.36 |
0.24 |
Ω |
| Winding inductivity (20°C) |
LW |
9.64 |
3.4 |
1.89 |
1.23 |
mH |
| EMC at 1000 rpm |
EMC |
103 |
108 |
109 |
108 |
– |
| Standstill current |
IOM |
7.04 |
12.7 |
16.8 |
21.8 |
A |
| – Motor with surface ventilation |
– |
11 |
22 |
28.1 |
35.6 |
A |
| Peak current |
ISM |
29 |
47 |
63 |
78 |
A |
Ordering Information for SM-140/30/210/P1/44/S1/B0:
- SM-140: SM Series motor with a 140 mm flange size.
- 30: 30 Nm torque.
- 210: 2100 RPM rated speed.
- P1: Likely a 6-pole motor, different from “P0” (possibly a 4-pole motor).
- 44: Could refer to 440 V voltage or another specific motor configuration (e.g., power rating or winding characteristics).
- S1: Continuous duty cycle (S1).
- B0: No holding brake, smooth shaft
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