The VFD1A5MS43ANSAA belongs to Delta's MS300 Series of compact vector control drives. This model delivers 0.5 Horsepower (0.4 kW) at 460 Volts AC. It provides 1.5 Amps for heavy-duty applications. Furthermore, the drive supports both induction motors and permanent magnet motors. This flexibility makes it suitable for diverse applications. Additionally, the VFD1A5MS43ANSAA features a built-in PLC with 2K steps capacity. This eliminates the need for external controllers in simple automation tasks. The drive also includes a built-in braking chopper. The compact Frame A4 design saves valuable panel space. Moreover, this model includes the Safe Torque Off (STO) function. This enhances machine safety and protects personnel.
The VFD1A5MS43ANSAA accepts a 460VAC three-phase input. Its heavy-duty current rating is 1.5 Amps. This corresponds to 0.5 Horsepower (0.4 kW). The drive supports a maximum output frequency of 599 Hertz. For high-speed applications, special models support up to 1500 Hz. Moreover, the drive provides robust overload capability. It delivers 150% overload for 60 seconds and 200% for 3 seconds under heavy duty. This ensures reliable performance during demanding conditions. The IP20 enclosure provides basic protection. The EMC filter is not included in this model.
This drive excels in safety functionality. The VFD1A5MS43ANSAA includes the Safe Torque Off (STO) function. This stops torque output without removing power from the drive. Consequently, it meets safety standards for machine guarding. Additionally, the drive supports both V/f control and sensorless vector control. It also supports closed-loop vector control for high-precision applications. The drive supports multi-motor control. It stores up to four induction motor control parameter sets. The Deceleration Energy Backup (DEB) function prevents unexpected shutdowns during power fluctuations.
The VFD1A5MS43ANSAA integrates numerous communication options. The built-in RS-485 port supports Modbus RTU and ASCII protocols. Furthermore, a communication slot accepts various fieldbus cards. Options include CANopen, PROFIBUS DP, DeviceNet, Modbus TCP, EtherNet/IP, EtherCAT, and PROFINET. A removable 5-digit LED keypad allows for remote operation. Additionally, the built-in PLC supports up to 2K steps. This handles simple automation tasks without additional hardware. The drive also includes high-speed pulse capabilities. One input and one output terminal each operate up to 33 kHz.
The VFD1A5MS43ANSAA features an IP20 enclosure rating. This suits indoor installations in clean environments. Its compact Frame A4 design saves panel space. The operating temperature ranges from -20°C to 60°C. This wide range suits diverse industrial conditions. Furthermore, the drive includes enhanced PCB coating. This coating withstands harsh environments effectively. The control terminals use spring clamp wiring. This eliminates the need for screwdrivers. Therefore, installation and maintenance become faster and easier. Side-by-side installation is possible without derating.
1. Mounting the Drive
First, mount the VFD1A5MS43ANSAA vertically on a flat surface. Ensure proper clearance for airflow. The Frame A4 compact design allows side-by-side installation. However, maintain adequate ventilation for heat dissipation. Use appropriate mounting hardware.
2. Power Wiring
Next, connect the three-phase 460V input power to the appropriate terminals. Connect the motor leads to the output terminals. Verify the voltage matches the drive's specifications. Additionally, ensure proper grounding. The EMC filter is optional for this model. Install it according to the instructions if needed.
3. Control and Safety Wiring
Then, connect control wires to the terminal block. The VFD1A5MS43ANSAA supports various control configurations. For instance, use analog inputs for speed reference. Digital inputs handle start/stop and direction commands. Connect the STO terminals for safe torque off functionality. Ensure proper shielding for control wiring. The spring clamp terminals simplify wiring.
4. Keypad Configuration
Finally, use the removable 5-digit LED keypad to configure parameters. Set motor parameters such as voltage, current, and frequency. Additionally, configure the control mode. The VFD1A5MS43ANSAA supports V/f, sensorless vector, and closed-loop vector control. Test the STO function during commissioning. After configuration, perform a test run. Verify the motor operates correctly.
(1) x VFD1A5MS43ANSAA AC Drive
(1) x Removable LED Keypad
(1) x Product Information Sheet
(Note: Cables, braking resistors, EMC filters, and communication cards are not included. This package does not contain certificates or warranty documents.)
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1. What is the power rating of the VFD1A5MS43ANSAA?
The VFD1A5MS43ANSAA delivers 0.5 Horsepower (0.4 kW) at 460V. Its heavy-duty current rating is 1.5 Amps. This suits small motor applications such as fans, pumps, and conveyors.
2. What is the Safe Torque Off (STO) function?
The STO function safely stops torque output without removing power from the drive. This enhances machine safety and protects operators. The VFD1A5MS43ANSAA includes this function as a standard feature.
3. Does this drive include a braking chopper?
Yes, the MS300 Series includes a built-in braking chopper across the entire product line. The VFD1A5MS43ANSAA can connect to an external braking resistor for dynamic braking.
4. Does this drive have a built-in PLC?
Yes, the MS300 Series includes a built-in PLC with 2K steps of program capacity. This feature handles simple logic and sequence control tasks without requiring external controllers.
5. What communication options are available for this drive?
The VFD1A5MS43ANSAA features a built-in RS-485 port supporting Modbus RTU and ASCII. Additionally, a communication slot accepts fieldbus cards such as CANopen, PROFIBUS DP, DeviceNet, Modbus TCP, EtherNet/IP, EtherCAT, and PROFINET.
| Brand Name | |
| Model No. | VFD1A5MS43ANSAA |
| Product Type | Variable Frequency Drive |
| hasMerchantReturnPolicy | Adjust according to reality |
| Shippingdetails | Adjust according to reality |
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