SIMOTICS 1LE7 Low Voltage Induction Motor (IE2) The part number is commonly listed as 1LE7501-0EA02-3AA4, a Siemens SIMOTICS 1LE7 series three-phase squirrel-cage induction motor.

SIMOTICS 1LE7 Low Voltage Induction Motor (IE2)

The part number is commonly listed as 1LE7501-0EA02-3AA4, a Siemens SIMOTICS 1LE7 series three-phase squirrel-cage induction motor.

Terminal Box Data

  • Typical Applications
  • Pumps
  • Fans and blowers
  • Compressors
  • Conveyor systems
  • Machine tools
  • General industrial machinery

Specifications

Manufacturer Siemens
Series SIMOTICS 1LE7
Motor Type Three-Phase Squirrel Cage Induction Motor
Efficiency Class IE2
Rated Power 1.5 kW (2 HP)
Number of Poles 2 Pole
Rated Speed 2880-3000 rpm
Frequency 50 Hz
Rated Voltage 415 V (Star), 240 V (Delta)
Rated Current 3.0 A
Duty Type S1 (Continuous Duty)
Mounting Arrangement IM B3 (Foot Mounted)
Frame Size 90S
Rated Torque ≈ 5.0 Nm
Efficiency @ Full Load 82.1%
Power Factor (Cos φ) 0.85
Locked Rotor Current / Rated Current 6.5 x In
Starting Torque / Rated Torque 3.0 x Mn
Breakdown Torque / Rated Torque 3.4 x Mn
Construction Cast Iron Frame
Mounting IM B3 Foot Mounted
Shaft Rotation Bidirectional
Bearing DE 6205 2ZC3
Bearing NDE 6204 2ZC3
Weight 21 kg
Rotor Inertia (GD²) 0.0016 kg·m²
Cooling Method IC411 (Self Ventilated)
Protection Class IP55
Insulation Class Class F (155°C)
Temperature Rise Limited to Class B
Ambient Temperature -20°C to +50°C
Service Factor 1.0
Enclosure TEFC (Totally Enclosed Fan Cooled)
Terminal Box Position Top
Terminal Box Type TB1 E04
Cable Entry 1 × M16×1.5 + 1 × M25×1.5
Maximum Conductor Size 6 mm²
Terminal Box Material Aluminium
Model 1LE7501-0EA02-3AA4
Power 1.5 kW (2 HP)
Speed 2880-3000 rpm
Poles 2
Voltage 415 V
Current 3.0 A
Efficiency IE2
Frame 90S
Protection IP55
Insulation Class F
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