Variateurs de moteur AC à vitesse variable Delta VFD17AMH43ANSAA Delta Products, série MH

Description

The Delta VFD17AMH43ANSAA is a high-performance frequency converter variable speed AC motor drive from the MH Series, engineered for versatile industrial motor control. This AC drive supports both heavy-duty and normal-duty applications, with an applicable motor output of 7.5kW (10HP). It operates on a 3-phase 380V to 480V input, providing robust speed regulation for machinery requiring high torque or efficient energy management. With a rated output current of 17.5 A in heavy-duty mode and 19.8 A in normal-duty mode, this unit is designed to integrate seamlessly into diverse industrial automation systems.

Features

• Dual-mode operation: Supports both Heavy Duty and Normal Duty configurations
• Wide operating voltage range: 323 to 528 Vac
• Variable carrier frequency: 2 to 15 kHz (Factory setting: 4 kHz)
• Compact Frame D architecture
• IP20 ingress protection rating
• Optional EMC filter compatibility

Applications

• Industrial fan and pump control
• Conveyor systems
• Packaging machinery
• Textile equipment
• Machine tool spindle drives

Technical Specifications

Installation Guidelines

• Mounting: Install the drive vertically in an enclosure to ensure stability and proper thermal dissipation.
• Cooling: This unit utilizes natural cooling; ensure adequate clearance around the drive to maintain optimal internal temperatures.
• Wiring: Ensure power input and output cables are sized according to the respective rated current (Heavy Duty: 19.3 A / Normal Duty: 21.8 A) and local electrical standards.
• Grounding: Establish a solid system ground connection to prevent electrical noise and ensure safe equipment operation.
• Environment: Operate within the specified frequency tolerance of 47~63 Hz and avoid installations in areas with excessive dust or corrosive elements.