Motovario 1.1kW 4 Pole Three-Phase Electric Motor – 1400RPM 90S Frame

The Motovario 1.1kW 4-pole electric motor is a compact, energy-efficient, and reliable three-phase motor built for continuous-duty operation. Engineered to meet CE and IEC 60034 standards, this premium-efficiency motor delivers stable torque, low noise, and exceptional durability. With a lightweight 90S frame and self-ventilated cooling, it is ideal for industrial machinery, conveyors, and pumps where consistent performance and minimal maintenance are required.

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Key Specifications

Manufacturer: Motovario
Series: Premium Efficiency Motor Range
Power Output: 1.1 kW
Speed: 4-Pole (1400 RPM)
Frame Size: 90S Frame
Motor Type: Three-Phase
Mounting Type: B3 / B5 / B14 (depending on configuration)
Cooling Method: Self-Ventilated (IC411)
Voltage: 230 / 400 – 265 / 460 V
Frequency: 50 / 60 Hz
Service Duty: S1 (Continuous Operation)
Regulations: CE Compliant
Electrical Execution: Standard (Voltage Tolerance ±10%)
Terminal Box Position: Position 1 (Top)

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Mechanical Details

Shaft Dimensions (Drive End): Ø24 × 50 mm
Rear Shaft End (Non-Drive End): No
Frame Material: Aluminium
Insulation Class: F
Protection Degree: IP55
Cooling Type: IC411 (Self-Ventilated External Fan)

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Performance & Compliance

Efficiency Standard: Premium Efficiency (IE3 Equivalent)
Operating Temperature Range: -20°C to +40°C
Duty Rating: Continuous (S1)
Regulatory Compliance: CE, IEC 60034
Rotation Direction: Forward / Reverse
Noise Level: Low vibration and quiet operation

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Features & Benefits

• ✅ IE3 premium efficiency design ensures reduced power consumption and heat loss
• ✅ CE-certified for compliance with international industrial standards
• ✅ Lightweight aluminium frame provides strength and corrosion resistance
• ✅ Precision-balanced rotor for smooth and vibration-free operation
• ✅ Self-ventilated cooling system guarantees optimal temperature regulation
• ✅ Wide voltage range supports both 50Hz and 60Hz supply systems

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Typical Applications

• Pumps and compressors
• Fans and blowers
• Conveyors and material handling systems
• Machine tools and automation equipment
• Gearbox-integrated industrial machinery

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Why Buy from WormGear Motors Online

Genuine Motovario Motors: All models are factory-tested and CE-certified for performance and safety.

Reliable Performance: Designed for continuous-duty operation in industrial and commercial settings.

Expert Support: Our specialists assist with motor sizing and gearbox compatibility.

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

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Order the Motovario 1.1kW 4 Pole Three-Phase Electric Motor Today

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