Product Description
Standard Models (0-599 Hz) Without EMC Filter Part Number: VFD2A7MS43ANSAA Nominal Input VAC: 480 Volts AC Input Range VAC: 460 Volts AC HP: 1 HP Amps (HD): 2.7A Amps (ND): 3.0A Input Phase : 3 PH 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 : A5 Height: 5.04 Inches Width: 2.68 Inches Depth: 5.63 Inches Net Weight: 4 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 Accessories.Advanced Motor Control EfficiencyHarness superior control over your industrial motors with Delta's VFD2A7MS43ANSAA, supporting both vector and V/F control types. This ensures optimized torque and precision at low speeds, enhancing productivity and reducing motor energy consumption over wide operational ranges.
Comprehensive Protection & DurabilitySafeguard your equipment with the drive's integrated protection mechanisms: overcurrent, overvoltage, undervoltage, short circuit, and overtemperature. Engineered for reliability, this VFD is designed to withstand tough industrial environments, functioning reliably in temperatures from -10C to +50C with an IP20 rating.
Seamless Integration and ConnectivityConnect easily with industrial automation systems using RS485 Modbus protocol. It features versatile analog and digital I/O channels, programmable digital inputs, and both relay and open-collector outputs, allowing flexible adaptation to varied process and machinery requirements.
FAQ's of Delta VFD AC Drive/ VFD2A7MS43ANSAA:
Q: How do I install the Delta VFD2A7MS43ANSAA AC drive for panel mounting?
A: Begin by ensuring the power supply is disconnected. Mount the drive securely on a suitable panel, following the recommended orientation for optimal airflow. Connect the motor wires, input power, and control signals as per the wiring diagram in the user manual. Once installed, set the required parameters via the LED display interface before powering up.
Q: What are the key protection functions offered by this VFD model?
A: The Delta VFD2A7MS43ANSAA integrates comprehensive protection functions including overcurrent, overvoltage, overtemperature, undervoltage, and short circuit, ensuring both the drive and connected motor operate safely under various load and fault conditions.
Q: When should I use Vector Control instead of V/F Control?
A: Vector Control is recommended when precise speed and torque regulation at low speeds are required, or where load changes occur frequently. V/F Control can be used for simpler applications where accurate torque control is not as critical.
Q: What benefits does the built-in EMI filter provide?
A: The integrated EMI filter significantly reduces electromagnetic interference emanating from the drive, improving system reliability and aiding compliance with industrial EMC standards. This feature is especially valuable in environments with sensitive electronic equipment.
Q: How can I monitor and control the VFD remotely?
A: The drive supports RS485 Modbus connectivity, enabling real-time remote monitoring and parameter adjustments via compatible PLCs or SCADA systems. This allows seamless integration into automated industrial control networks for enhanced operational flexibility.
Q: Where is this VFD model typically used?
A: The Delta VFD2A7MS43ANSAA is widely deployed in industrial environments such as manufacturing plants, HVAC systems, conveyors, and pumping stations, due to its versatility, load capacity, and high reliability for motor speed control.