AmTecs 3kW 4 Pole IE3 Cast Iron Electric Motor – 4HP 100 Frame
The AmTecs 3kW 4-pole IE3 cast iron electric motor is a premium-efficiency, mid-speed motor designed for durability, performance, and energy savings. Built to IEC 60034-1 standards and compliant with Eco Design Rule 2019/1781, this motor provides excellent reliability for continuous industrial use. With a robust cast iron housing, fixed feet, and thermistor protection, it’s ideal for applications requiring dependable operation in harsh environments such as quarries, conveyors, and manufacturing plants.
Key Specifications
Manufacturer: AmTec
Series: AM3-IE3 Cast Iron Motors
Power Output: 3 kW (4 HP)
Speed: 4-Pole (1500 RPM)
Frame Size: 100 Frame
Mounting Type: B3 / B5 / B35
Construction: Cast Iron Housing with Fixed Feet
Voltage: 230 / 400 V
Efficiency Class: IE3 (Premium Efficiency)
Protection Degree: IP55
Insulation Class: F (Class B Temperature Rise)
Duty Type: S1 (Continuous Operation)
Mechanical & Construction
Frame Material: Heavy-Duty Cast Iron
Feet: Fixed Cast Feet for Enhanced Rigidity
Mounting Options: IM B3, B5, B35
Cooling Method: IC411 (Self-Ventilated External Fan)
Painting Color: RAL 5010 Blue
Bearings: Re-Greasable (Frame 160 and Above)
Thermal Protection: Thermistors Fitted as Standard
Performance & Compliance
Poles Available: 2 (3000 RPM) / 4 (1500 RPM) / 6 (1000 RPM) / 8 (750 RPM)
Efficiency Level: IE3 – Premium Efficiency
Operating Voltage Range: 220–240 / 380–420 V or 380–420 / 660–720 V (50Hz)
Ambient Temperature: -20°C to +40°C
Rotation Direction: Forward / Reverse (F / R)
Standard: IEC 60034-1
Compliance: Eco Design Rule 2019/1781 (EU Efficiency Regulations)
Features & Benefits
- ✅ IE3 premium efficiency ensures optimal energy performance and cost savings
- ✅ 4-pole motor design delivers balanced speed and torque output
- ✅ Cast iron body provides strength and resistance to vibration
- ✅ Fixed feet improve structural rigidity and mounting precision
- ✅ Thermistors included for temperature protection and motor safety
- ✅ RAL 5010 finish for corrosion resistance and professional appearance
- ✅ Re-greasable bearings on larger frames for extended service life
Typical Applications
- Pumps and compressors
- Conveyors and crushers
- Mixers and agitators
- Fans and blowers
- Processing and manufacturing systems
Why Buy from WormGear Motors Online
Genuine AmTec Motors: All AM3-IE3 models are fully certified to IEC and EU standards.
Reliable Performance: Designed for continuous-duty operation in industrial applications.
Expert Support: Our technical team can help with selection, installation, and configuration.
Best Price Guarantee: Found it cheaper elsewhere? We’ll beat it.
Order the AmTecs 3kW 4 Pole IE3 Cast Iron Electric Motor Today
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