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Bonfiglioli 400W Series Inverter-Fed AC Motor 0.75kW
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Bonfiglioli 400W Series AC Motor 0.75kW — VFD-Optimized for Saudi Variable Speed ApplicationsThe Bonfiglioli 400W series 0.75kW AC motor is optimized for variable frequency drive operation — the motor insulation system and thermal design are rated for VFD switching frequencies up to 16kHz. For Saudi…
About Bonfiglioli 400W Series Inverter-Fed AC Motor 0.75kW
Bonfiglioli 400W Series AC Motor 0.75kW — VFD-Optimized for Saudi Variable Speed Applications
The Bonfiglioli 400W series 0.75kW AC motor is optimized for variable frequency drive operation — the motor insulation system and thermal design are rated for VFD switching frequencies up to 16kHz. For Saudi HVAC applications where variable speed drives control fan and pump motors for energy savings, the 400W series delivers reliable performance across the entire speed range.
Saudi building contractors increasingly specify VFD-controlled fans and pumps for LEED-certified building projects — the 400W series inverter-optimized motor is the preferred choice for these applications.
Key Features
VFD Optimized: Insulation system rated for high-frequency PWM switching up to 16kHz.
IE1 Standard Efficiency: Cost-effective motor for general industrial applications.
Dual Frequency: Rated for both 50Hz and 60Hz operation.
Applications in Saudi Arabia
Jeddah Commercial Building AHU Fans: 400W drives supply air fans in air handling units for Jeddah commercial towers.
Riyadh Water Pumping Stations: 400W drives booster pumps in residential water distribution networks.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 400W 71B 0.75kW B3 |
| Rated Power | 0.75 kW / 1 HP |
| Speed | 1500 rpm @ 50Hz |
| Voltage | 380-415V / 50Hz (also rated for 60Hz) |
| Frame | IEC 71 |
| Efficiency | IE1 (standard) |
| VFD Rating | Up to 16kHz switching frequency |
| Protection | IP55 |
Frequently Asked Questions
Q1: Can this motor run on a VFD? Yes — the 400W series is designed for VFD operation with PWM switching frequencies up to 16kHz. Use a motor overload relay set to 0.75kW for protection.
Q2: What is the price of the Bonfiglioli 400W 0.75kW motor? Contact RAZZ at sales@razz.sa for 400W series pricing and availability.
Technical Specifications
| type | AC Motor |
| frame | IEC 71 |
| power | 0.75 kW / 1 HP |
| speed | 1500 rpm |
| voltage | 380-415V / 50Hz |
| efficiency | IE1 |
| protection | IP55 |
| vfd_rating | Up to 16kHz |
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View all Bonfiglioli productsProduct images and brand logos are property of their respective manufacturers. RAZZ Middle East is an independent distributor and does not claim an official relationship unless otherwise stated.