AmTecs 3kW 2 Pole IE2 Single Phase Capacitor Start & Run Electric Motor – 4HP 100 Frame
The AmTecs 3kW 2-pole IE2 single-phase capacitor start & run electric motor from the AMAS-SR-IE2 series provides powerful starting performance and reliable continuous duty operation. Designed for applications requiring a medium starting torque, this motor is ideal for pumps, conveyors, and hydraulic power packs. Featuring a lightweight aluminium multi-mount housing and a 180° rotatable terminal box, it offers excellent installation versatility across various industrial environments.
Key Specifications
Manufacturer: AmTecs
Series: AMAS-SR-IE2 Single Phase Motors (Capacitor Start & Run)
Power Output: 3 kW (4 HP)
Speed: 2-Pole (3000 RPM)
Frame Size: 100 Frame
Mounting Type: B3
Construction: Aluminium Multi-Mount Housing
Voltage: 240 V Single Phase (50 Hz)
Efficiency Class: IE2
Protection Rating: IP55
Insulation Class: F (80°C Temperature Rise)
Duty Rating: S1 (Continuous Operation)
Mechanical & Construction
Frame Material: Aluminium Alloy
Feet: Removable / Multi-Mount for Flexible Installation
Terminal Box: Aluminium – Rotatable 180° (Top / Left / Right Cable Entry)
Cooling Type: IC411 – External Fan Ventilated
Paint Finish: RAL 5010 Blue
Mounting Formats: IM B3, B5, B14S, B34L, B35, B34S, B34L, B5R
Thermal Protection: Built-in Thermal Reset Switch
Performance & Compliance
Motor Type: Capacitor Start & Capacitor Run (CSCR)
Starting Torque: 1.8 – 2.5 × Rated Torque
Operating Voltage: 240 V, 50 Hz
Ambient Temperature: −20°C to +40°C
Rotation Direction: Forward / Reverse Capable
Standard: IEC 60034-1
Compliance: CE / UKCA Certified
Features & Benefits
- ✅ High starting torque (CSCR design) for demanding applications
- ✅ IE2 energy efficiency for reduced operational cost
- ✅ Multi-mount frame & 180° terminal box rotation allow easy mounting options
- ✅ Thermal overload protection ensures safe motor performance
- ✅ IP55 environmental protection for harsh industrial settings
- ✅ Robust aluminium housing with corrosion-resistant coating
- ✅ Suitable for S1 continuous-duty applications
Typical Applications
- Pumps and fluid transfer systems
- Conveyor drives
- Hydraulic power units
- Food processing and general machinery
Why Buy from Worm Gear Motors Online?
Industrial-grade quality: Fully CE/UKCA compliant and tested to IEC standards.
Flexible installation: Multi-mount frame design enables simple drop-in replacements.
Reliable performance: Designed for demanding industrial use with continuous S1 duty.
Best Price Guarantee: If you find a better price, we’ll beat it.
Order the AmTecs 3kW 2 Pole IE2 Single Phase Capacitor Start & Run Electric Motor Today
Fast UK delivery, expert product support & competitive pricing across the AMAS-SR-IE2 product range.





Reviews
There are no reviews yet.