VFD-VL Series VFD750VL43A Drive | Delta Products 440V AC Drive

Delta VFD750VL43A VFD-VL Series Elevator Drive

The Delta VFD750VL43A is an AC motor drive specifically designed for elevator applications. This VFD-VL series drive provides 40 horsepower capacity with specialized elevator control features and safety functions.

Product Overview

• Brand: Delta Products
• Model: VFD750VL43A VFD-VL Series
• Type: Elevator AC Motor Drive
• Application: Elevator Systems
• Power Rating: 40 HP / 30 kW

Electrical Specifications

• Voltage Class: 440V AC three-phase
• Output Current: 75 Amperes
• Output Frequency: 0.00 to 120 Hz range
• Supply Type: 3-phase input power
• Power Output: 30 kW / 40 HP capacity

Control Modes

• V/F Mode: Standard voltage/frequency control
• Sensorless Vector: Advanced vector control
• V/F-PG: PG feedback enhanced V/F
• FOC-PG: Field oriented control with PG
• Torque-PG: Torque control with encoder

Performance Specifications

• Start Torque: 150% @ 0.5 Hz, 200% @ 0.0 Hz (with PG)
• Overload: 150% for 1 minute, 200% for 2 seconds
• Closed Loop: PG closed loop control supported
• Auto-tuning: Motor parameters auto-tuning
• Braking: Built-in brake chopper included

Elevator-Specific Features

• Brake Control: Motor brake control capability
• Backup Power: Backup electricity support
• Brake Loop: Built-in brake loop circuit
• Motor Types: PM and IM motor compatible
• Encoder: Multiple encoder interfaces

Communication & Interface

• Protocol: RS-485 (MODBUS) communication
• Functions: Rich communication functions
• Integration: Elevator system integration ready
• Control: Comprehensive control capabilities
• Monitoring: System status monitoring

Protection Features

• Self-protection: Comprehensive protection circuits
• Safety: High reliability and safety design
• Overload: Overcurrent and overload protection
• Thermal: Motor thermal protection
• System: Complete system protection

Application Specifications

• Primary Use: Elevator motor control
• Motor Support: PM and induction motors
• Technology: Latest control technology
• Design: Years of experience integrated
• Market: Meets market-specific needs

FAQ

• Q: What is VFD750VL43A?
  A: Delta 40HP elevator-specific AC drive with advanced control features.
• Q: Control modes available?
  A: V/F, sensorless vector, V/F-PG, FOC-PG, and torque-PG control.
• Q: Communication protocol?
  A: RS-485 Modbus communication interface standard.