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Amtecs 4kW 6 Pole IE3 Cast Iron Motor – 5.5HP 132 Frame

Price range: £437.82 through £455.94

In Stock – Next-Day UK Delivery & 1-Year Warranty Included ✅

✅ IE3 premium efficiency provides significant energy savings and regulatory compliance
✅ 6-pole design delivers high torque and smooth low-speed performance
✅ Cast iron housing ensures long-lasting strength and vibration resistance
✅ Fixed cast feet improve alignment and mounting accuracy
✅ Re-greasable bearings extend maintenance intervals and service life
✅ Thermistors included as standard for added motor protection
✅ RAL 5010 finish offers corrosion resistance and a professional appearance

Need an Inverter Drive for This Motor?

Most motors and gearboxes are operated using an inverter drive (VFD) to control speed, torque, and soft starting. Visit our sister site, Drive Outlet Megastore, to find compatible inverter drives matched to this application.

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AmTecs 4kW 6 Pole IE3 Cast Iron Electric Motor – 5.5HP 132 Frame

The AmTecs 4kW 6-pole IE3 cast iron electric motor is a premium-efficiency, heavy-duty motor engineered for high-torque, low-speed performance. Built to IEC 60034-1 standards and compliant with Eco Design Rule 2019/1781, this motor delivers superior reliability, energy efficiency, and mechanical strength. With a cast iron body, fixed feet, and re-greasable bearings, it’s designed for use in tough industrial environments such as quarries, manufacturing facilities, and continuous process systems.

Key Specifications

Manufacturer: AmTec
Series: AM3-IE3 Cast Iron Motors
Power Output: 4 kW (5.5 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)

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: 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)

Features & Benefits

  • ✅ IE3 premium efficiency provides significant energy savings and regulatory compliance
  • ✅ 6-pole design delivers high torque and smooth low-speed performance
  • ✅ Cast iron housing ensures long-lasting strength and vibration resistance
  • ✅ Fixed cast feet improve alignment and mounting accuracy
  • ✅ Re-greasable bearings extend maintenance intervals and service life
  • ✅ Thermistors included as standard for added motor protection
  • ✅ RAL 5010 finish offers corrosion resistance and a professional appearance

Typical Applications

  • Pumps and compressors
  • Conveyors and crushers
  • Mixers and agitators
  • Industrial fans and blowers
  • Process and manufacturing equipment

Why Buy from WormGear Motors Online

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

Reliable Performance: Designed for heavy-duty and continuous industrial applications.

Expert Assistance: Our team provides support for product selection and installation guidance.

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

Order the AmTecs 4kW 6 Pole IE3 Cast Iron Electric Motor Today

Fast UK delivery, competitive pricing, and expert technical support on all AmTec IE3 cast iron motors.
Contact us for stock and trade pricing

Mounting

B3 (Foot Mount), B5 (Flange Mount), B35 (Foot & Flange Mount)
Dimensions
Weight 86 kg

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