AmTecs 15kW 6 Pole IE3 Cast Iron Electric Motor – 20HP 180 Frame
The AmTecs 15kW 6-pole IE3 cast iron electric motor is a high-torque, premium-efficiency motor designed for continuous-duty and heavy industrial applications. Manufactured in compliance with IEC 60034-1 and Eco Design Rule 2019/1781, this rugged three-phase cast iron motor delivers reliable performance, low operating noise, and superior energy efficiency. With fixed cast feet and re-greasable bearings, it provides excellent vibration resistance and durability for long-term operation in demanding environments such as quarries, processing plants, and conveyor systems.
Key Specifications
Manufacturer: AmTec
Series: AM3-IE3 Cast Iron Motors
Power Output: 15 kW (20 HP)
Speed: 6-Pole (1000 RPM)
Frame Size: 180 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 and Stability
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 ensures reduced energy usage and operating costs
- ✅ 6-pole design provides high torque and smooth, low-speed operation
- ✅ Fixed cast iron feet deliver vibration resistance and long-term alignment
- ✅ Re-greasable bearings increase service life and ease of maintenance
- ✅ Thermistors included as standard for built-in motor temperature protection
- ✅ RAL 5010 finish offers corrosion resistance and long-lasting durability
Typical Applications
- Conveyors and crushers
- Pumps and compressors
- Mixers and agitators
- Industrial fans and blowers
- Heavy-duty processing and manufacturing machinery
Why Buy from WormGear Motors Online
Genuine AmTec Motors: All AM3-IE3 models are fully certified and tested to IEC and EU standards.
Reliable Performance: Designed for continuous-duty operation in tough industrial environments.
Expert Assistance: Our technical team provides guidance on selection and motor-gearbox compatibility.
Best Price Guarantee: Found it cheaper elsewhere? We’ll beat it.
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