Siemens 1LA7063-2AA12 Industrial Motor
High-performance 3-phase squirrel-cage induction motor featuring IM B14 face mounting, IP55 protection class, and aluminum casing with self-ventilated cooling (IC411). Designed for dual frequency operation at 50/60Hz.
Technical Specifications
| Parameter Category |
Parameter Name |
1LA7063-2AA10 (2-pole) |
1LA7063-4AB10 (4-pole) |
1LA7063-4AB12 (4-pole) |
| General |
Product Series |
SIMOTICS GP 1LA7 |
SIMOTICS GP 1LA7 |
SIMOTICS GP 1LA7 |
| Product Type |
3-Phase Squirrel-Cage Induction Motor |
3-Phase Squirrel-Cage Induction Motor |
3-Phase Squirrel-Cage Induction Motor |
| Frame Size |
IEC 63M |
IEC 63M |
IEC 63M |
| Enclosure Material |
Aluminum |
Aluminum |
Aluminum |
| Protection Class |
IP55 |
IP55 |
IP55 |
| Cooling Type |
Self-Ventilated (IC411) |
Self-Ventilated (IC411) |
Self-Ventilated (IC411) |
| Efficiency Class |
IE1 (EFF2) |
IE1 (EFF2) |
IE1 (EFF2) |
| General |
Weight (kg) |
4.0 |
4.0 |
4.0 |
| Electrical - 50 Hz |
Rated Power (kW) |
0.25 |
0.18 |
0.18 |
| Rated Voltage |
230 V Δ / 400 V Y |
220-230 V Δ / 380-400 V Y |
230 V Δ / 400 V Y |
| Rated Current (A) |
0.70 |
0.54 |
0.54 |
| Rated Speed (rpm) |
2830 |
1500 |
1500 |
| Rated Torque (Nm) |
0.84 |
1.15 |
1.15 |
| Electrical - 60 Hz |
Rated Power (kW) |
0.29 |
0.21 |
0.21 |
| Rated Voltage |
460 V Y |
440-480 V Y |
460 V Y |
| Rated Speed (rpm) |
3400 |
1800 |
1800 |
| Mechanical |
Shaft Diameter (mm) |
11 |
11 |
11 |
| Shaft Length (mm) |
23 |
23 |
23 |
| Shaft Key (W x L, mm) |
4 x 16 |
4 x 16 |
4 x 16 |
| Mounting Type |
IM B3 (Foot) |
IM B3 (Foot) |
IM B14 (Face) |
| Mechanical |
Overall Length (mm) |
232 |
202.5 |
202.5 |
| Thermal |
Insulation Class |
155 (F) |
155 (F) |
155 (F) |
| Temperature Rise |
80 K |
80 K |
80 K |
| Standards |
Compliance |
IEC 60034, IEC 60072 |
IEC 60034, IEC 60072 |
IEC 60034, IEC 60072 |
| Special Features |
Motor Protection |
None |
None |
Optional PTC Thermistors (A11) |
Key Features
- Aluminum casing for lightweight durability
- IP55 protection against dust and water jets
- Self-ventilated cooling system (IC411)
- Dual frequency compatibility (50/60Hz)
- Multiple mounting options available
- Class F insulation (155°C)
- Compliant with IEC 60034 and IEC 60072 standards
Note: Motor protection options vary by model. Consult specifications for available protection features.