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Bonfiglioli 400W Series Inverter-Fed AC Motor 0.75kW

Part Number: 400W 71B 0.75kW B3

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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

ParameterValue
Part Number400W 71B 0.75kW B3
Rated Power0.75 kW / 1 HP
Speed1500 rpm @ 50Hz
Voltage380-415V / 50Hz (also rated for 60Hz)
FrameIEC 71
EfficiencyIE1 (standard)
VFD RatingUp to 16kHz switching frequency
ProtectionIP55

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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+966 57 164 4513 sales@razz.sa

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