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Single-Phase Induction Motors
LOHER Single-Phase Induction Motors are engineered for reliability, durability, and low maintenance. Built with high-quality materials and techniques, they perform efficiently even in rough working environments. Maintenance-free operation and a durable insulation system help reduce operating costs, making these motors an ideal solution for ventilation, fluid pumping, and compressed air applications.
Key Features & Benefits
Robust construction suitable for demanding environments
Maintenance-free greased-for-life bearings
Durable insulation system for lower operating costs
Plastic terminal box with terminal plate and capacitors
IEC standard design with versatile options for various applications
Long service life with minimal maintenance
| Feature | Specification |
|---|---|
| Motor Type | Single-phase IEC induction motor |
| Power Range | 0.12 – 2.5 kW |
| Poles | 2, 4, 6 |
| Input Speed (rpm) | 3,000 / 1,500 / 1,000 |
| Voltage / Frequency | 230V – 50Hz |
| Protection Class | Standard IP54, up to IP55 |
| Motor Protection | Optional |
| Insulation Class | F |
| Material | Aluminium |
| Certificates | CE, UL/CSA, ATEX |
Optional Features
MIG encoder
Special voltage/frequency configurations
PTC thermistor
Two shaft free ends (DE & NDE)
Isolation Class H
Custom flanges and shaft ends (including NEMA)
Terminal box on right or left side
Other coatings or colors
Fan cover with protection from rainfall and textile fibers
Non-ventilated (IC410)
Winding for tropical environments
Winding heaters & condensation drain holes
Roller bearings with regreasing facility
Marine design adaptations
Forced ventilation (IC416)
Optional brake
Variations & Mounting Options
IEC Motor Sizes: IEC 63 – 90
Construction Types: B3, B5, B14A/B, B34 & B35
Output Shaft Diameter: 11 – 28 mm
Coating / Color: According to ISO 12944, standard RAL7030