AmTecs 3kW 2 Pole IE3 Cast Iron Electric Motor – 4HP 100 Frame

The AmTecs 3kW 2-pole IE3 cast iron electric motor is a premium-efficiency, high-speed motor engineered for reliability, power, and performance. Designed and manufactured to IEC 60034-1 standards and compliant with Eco Design Rule 2019/1781, this robust motor delivers dependable operation in demanding industrial environments. With a heavy-duty cast iron body, fixed feet, and built-in thermistor protection, it ensures long service life and consistent output across continuous-duty applications.

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Key Specifications

Manufacturer: AmTec
Series: AM3-IE3 Cast Iron Motors
Power Output: 3 kW (4 HP)
Speed: 2-Pole (3000 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)

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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

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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)

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Features & Benefits

• ✅ IE3 premium efficiency reduces energy costs and ensures regulatory compliance
• ✅ 2-pole high-speed motor delivers powerful performance for pumps, fans, and compressors
• ✅ Cast iron construction provides superior mechanical strength and vibration resistance
• ✅ Fixed feet improve installation stability and precision alignment
• ✅ Thermistors included for integrated motor temperature protection
• ✅ RAL 5010 finish ensures corrosion resistance and a professional look
• ✅ Re-greasable bearings (frame 160 and above) extend service intervals and reduce downtime

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Typical Applications

• Pumps and compressors
• Fans and blowers
• Conveyors and crushers
• Mixers and agitators
• General industrial and process machinery

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Why Buy from WormGear Motors Online

Genuine AmTec Motors: All AM3-IE3 models are certified to IEC and EU Eco Design standards.

Reliable Performance: Designed for continuous-duty operation in industrial and commercial environments.

Expert Support: Our team provides product advice, selection guidance, and installation assistance.

Best Price Guarantee: Found it cheaper elsewhere? We’ll beat it.

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Order the AmTecs 3kW 2 Pole IE3 Cast Iron Electric Motor Today

Fast UK delivery, competitive pricing, and expert technical support on all AmTec IE3 cast iron motors.
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