AmTecs 5.5kW 6 Pole IE3 Cast Iron Electric Motor – 7.5HP 132 Frame

The AmTecs 5.5kW 6-pole IE3 cast iron electric motor is a robust and energy-efficient motor designed for demanding industrial environments. Built to meet IEC 60034-1 standards and compliant with Eco Design Rule 2019/1781, this premium-efficiency three-phase motor combines exceptional torque performance with long service life. Its fixed cast feet, heavy-duty housing, and re-greasable bearings ensure maximum reliability in continuous-duty and high-vibration applications.

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Key Specifications

Manufacturer: AmTec
Series: AM3-IE3 Cast Iron Motors
Power Output: 5.5 kW (7.5 HP)
Speed: 6-Pole (1000 RPM)
Frame Size: 132 Frame
Mounting Type: B3 / B5 / B35
Construction: Cast Iron Housing with Fixed Feet
Voltage: 400 / 690 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 Structural 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: 380–420 / 660–720 V or 220–240 / 380–420 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 delivers reduced energy consumption and operating costs
• ✅ 6-pole configuration provides high torque and low-speed stability
• ✅ Durable cast iron housing ensures excellent vibration resistance
• ✅ Fixed cast feet improve mounting precision and structural rigidity
• ✅ Re-greasable bearings enhance reliability and ease of maintenance
• ✅ Thermistors installed as standard for superior motor protection
• ✅ RAL 5010 finish provides corrosion resistance and professional appearance

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Typical Applications

• Conveyors and crushers
• Pumps and compressors
• Mixers and agitators
• Industrial fans and blowers
• General manufacturing and process machinery

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Why Buy from WormGear Motors Online

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

Reliable Performance: Designed for long-term industrial use and high-torque applications.

Expert Assistance: Our team provides full technical support and product selection guidance.

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

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Order the AmTecs 5.5kW 6 Pole IE3 Cast Iron Electric Motor Today

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