Product Description
Standard Models (0-599 Hz) Without EMC Filter Part Number: VFD45AMS43ANSAA Nominal Input VAC: 480 Volts AC Input Range VAC: 460 Volts AC HP: 30 HP Amps (HD): 45A Amps (ND): 49A Input Phase : 3PH Operator Controls : Sold Seperately, See Accessories Brake Type : DC Injection; Dynamic Braking Motor Control-Max Level: Open Loop Vector-(Sensorless Vector) Closed Loop: NO AC Line Regenerative: NO Dynamic Braking Trans: Included Enclosure Rating: IP20 Frame Size : F1 Height: 11.81 Inches Width: 6.89 Inches Depth: 7.56 Inches Net Weight: 20 Lbs. Deltas MS300 series is a standard compact vector control drive that inherits Deltas superior drive technology. It supports both IM and PM motor control for application flexibility and provides STO safety mechanism. Also built-in various essential functions, including PLC capacity for simple programming needs, a communication slot for various communication cards, and a USB port to make data uploads and downloads fast and easy. Saving space, reducing setup and wiring time, while providing high efficiency and stability system ,all included in the MS300 series with drive size reduced up to 40%. Delta VFD MS300 Micro Drive AccessoriesAdvanced Control for Industrial ApplicationsDeltas VFD45AMS43ANSAA AC Drive is engineered for demanding industrial environments, supporting three-phase voltage supply (380480V AC) and automatic operation. Equipped with a 32-bit microprocessor and forced air cooling, it delivers reliable performance under fluctuating load conditions, with an IP20 protection rating suitable for indoor installations. The drives versatile control options offer flexibility across a wide range of equipment.
Comprehensive Safety and User-Friendly FeaturesSafety is paramount in the Delta VFD, which provides overvoltage, undervoltage, overcurrent, overtemperature, and short circuit protection. The 4-digit LED digital display ensures clear, real-time status updates while the keypad and serial communication options make programming intuitive. Designed to operate between -10C and +50C with up to 95% humidity (non-condensing), this drive adapts to diverse industrial environments.
FAQs of Delta VFD AC Drive/ VFD45AMS43ANSAA:
Q: How is the Delta VFD45AMS43ANSAA AC Drive typically installed?
A: This model is designed for wall mount installation, making it easy to integrate into industrial panels or equipment rooms. Ensure adequate space for forced air cooling and follow the provided mounting instructions for optimal safety and performance.
Q: What industries and applications benefit most from using this variable frequency drive?
A: The Delta VFD is ideal for industrial machinery, HVAC systems, pump stations, and conveyor lines. Its robust features support heavy-duty usage in factories, manufacturing plants, and infrastructure projects, optimizing motor control and energy efficiency.
Q: When should the drives overload protection be expected to activate?
A: The drive features an overload capacity of 150% for up to 60 seconds. If the connected load exceeds this threshold, built-in protections will automatically activate to safeguard the drive and connected equipment from potential damage.
Q: Where can users program and monitor the drives performance?
A: Programming and monitoring can be performed locally via the front keypad interface and LED digital display. For remote or automated applications, the drive supports serial communication through RS-485 (MODBUS), allowing integration with control systems in facility control rooms or via SCADA.
Q: What process steps are involved in setting up the drive for a new motor?
A: Begin by wiring the drive to a suitable three-phase power source (323528V AC) and connecting the motor. Configure the desired control mode (sensorless vector or V/f), set the output frequency range, and utilize the auto-tuning feature for optimal motor pairing. Confirm all safety protections are enabled during commissioning.
Q: How does the Delta VFD enhance operational energy savings?
A: The units energy-saving function and intelligent fan control help reduce energy consumption by optimizing motor speed based on real-time load requirements. This feature not only lowers operating costs but also contributes to sustainable facility management.
Q: What are the main benefits of using this AC drive in automation systems?
A: Key benefits include precise speed regulation across a wide frequency range, robust overload and safety protections, ease of integration with existing automation networks via MODBUS, and reliable operation in diverse environmental conditions. Its advanced microprocessor ensures swift response to dynamic industrial needs.