The VFD4A2MS43ANSAA belongs to Delta's MS300 Series of compact vector control drives. This model delivers 2 Horsepower (1.5 kW) at 460 Volts AC. It provides 4.2 Amps for heavy-duty applications and 4.6 Amps for normal duty. Furthermore, the drive supports both induction motors and permanent magnet motors. This flexibility makes it suitable for diverse applications. Additionally, the VFD4A2MS43ANSAA 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 B1 design saves valuable panel space. Moreover, side-by-side installation is possible without derating.
The VFD4A2MS43ANSAA accepts a 460VAC three-phase input. Its heavy-duty current rating is 4.2 Amps. For normal duty applications, it delivers 4.6 Amps. This corresponds to 2 Horsepower (1.5 kW). The drive supports a maximum output frequency of 599 Hertz. For high-speed applications, special models support up to 1500 Hz. Moreover, the dual rating design offers application flexibility. It provides 150% overload for 60 seconds under heavy duty. This ensures reliable performance during demanding conditions. The optional EMC filter reduces electromagnetic interference.
This drive excels in motor control versatility. The VFD4A2MS43ANSAA supports both V/f control and sensorless vector control. Furthermore, it 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. Additionally, it includes high-speed pulse capabilities. One high-speed pulse input terminal operates up to 33 kHz. One high-speed pulse output terminal also reaches 33 kHz. This enables precise speed feedback and control. The drive also features Deceleration Energy Backup (DEB). This prevents unexpected shutdowns during power fluctuations.
The VFD4A2MS43ANSAA integrates numerous essential functions. The built-in PLC supports up to 2K steps. This handles simple automation tasks without additional hardware. Additionally, the drive includes a built-in braking chopper. This enables regenerative braking with an external resistor. For communication, it features a built-in RS-485 port. This 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. This provides convenient access to drive parameters.
The VFD4A2MS43ANSAA features an IP20 enclosure rating. This suits indoor installations in clean environments. Its compact Frame B1 design measures 2.83 x 5.59 x 5.63 inches. The drive weighs approximately 3 pounds. This minimizes panel space requirements. 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.
1. Mounting the Drive
First, mount the VFD4A2MS43ANSAA vertically on a flat surface. Ensure proper clearance for airflow. The Frame B1 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. If using the EMC filter option, install it according to the instructions.
3. Control Wiring
Then, connect control wires to the terminal block. The VFD4A2MS43ANSAA supports various control configurations. For instance, use analog inputs for speed reference. Digital inputs handle start/stop and direction commands. Use the high-speed pulse input for encoder feedback. Ensure proper shielding for control wiring. The spring clamp terminals simplify wiring. No screwdriver is needed for control connections.
4. Keypad Configuration
Finally, use the removable 5-digit LED keypad to configure parameters. The keypad allows remote operation. Set motor parameters such as voltage, current, and frequency. Additionally, configure the control mode. The VFD4A2MS43ANSAA supports V/f, sensorless vector, and closed-loop vector control. After configuration, perform a test run. Verify the motor operates correctly.
(1) x VFD4A2MS43ANSAA 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 motor types does the VFD4A2MS43ANSAA support?
The VFD4A2MS43ANSAA supports both induction motors (IM) and permanent magnet motors (PM). This flexibility makes it suitable for various applications, from standard pumps to high-efficiency PM motor applications.
2. Does this drive include a braking chopper?
Yes, the MS300 Series includes a built-in braking chopper across the entire product line. The VFD4A2MS43ANSAA can connect to an external braking resistor for dynamic braking.
3. What is the difference between heavy duty and normal duty ratings?
The VFD4A2MS43ANSAA provides 4.2A for heavy duty (2HP) and 4.6A for normal duty. Heavy duty suits constant torque applications like conveyors. Normal duty suits variable torque applications like fans and pumps.
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 VFD4A2MS43ANSAA 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. | VFD4A2MS43ANSAA |
| Product Type | Variable Frequency Drive |
| hasMerchantReturnPolicy | Adjust according to reality |
| Shippingdetails | Adjust according to reality |
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