AmTecs 7.5kW 4 Pole IE3 Cast Iron Electric Motor – 10HP 132 Frame (B5 Mount)
The AmTecs 7.5kW 4-pole IE3 cast iron electric motor is a compact, high-efficiency motor engineered for performance, reliability, and long service life in industrial and commercial environments. Built to comply with IEC 60034-1 and Eco Design Rule 2019/1781, this premium-efficiency motor combines durable cast iron construction with smooth, vibration-free operation. Designed with fixed feet and a B5 flange mount, it’s ideal for pumps, compressors, and process machinery requiring precise alignment and continuous-duty operation.
Key Specifications
Manufacturer: AmTec
Series: AM3-IE3 Cast Iron Motors
Power Output: 7.5 kW (10 HP)
Speed: 4-Pole (1500 RPM)
Frame Size: 132 Frame
Mounting Type: B5 (Flange Mount) / B3 / 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 Maximum 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 for reduced power consumption and compliance with EU standards
- ✅ 4-pole configuration provides smooth and efficient mid-speed operation
- ✅ B5 flange mount ensures secure and precise installation for pump and compressor applications
- ✅ Durable cast iron housing guarantees vibration resistance and long life
- ✅ Thermistors included as standard for enhanced motor protection
- ✅ RAL 5010 finish for superior corrosion resistance and aesthetics
Typical Applications
- Pumps and compressors
- Industrial fans and blowers
- Conveyor and packaging systems
- Mixers, agitators, and process equipment
- Machinery requiring B5 flange-mounted motors
Why Buy from WormGear Motors Online
Genuine AmTec Motors: All AM3-IE3 motors are fully certified to IEC and EU standards.
Reliable Performance: Designed for high-load, continuous-duty applications in harsh conditions.
Expert Assistance: Our engineers provide guidance for installation and motor-gearbox integration.
Best Price Guarantee: Found it cheaper elsewhere? We’ll beat it.
Order the AmTecs 7.5kW 4 Pole IE3 Cast Iron Electric Motor (B5 Mount) Today
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