Product Description
The VFD-EL series is multiple function new generation micro type AC drive. It has built in EMI filter, RFI switch, easy DC bus sharing for side-by-side installation, high precision current detection, overload protection, and a built in keypad.
Delta VFD022EL43A i Multiple Functions i Micro Type Drives
Delta Products
AC Drives, VFD-EL Series
ITEM # VFD022EL43A
MFG # VFD022EL43A
Series VFD-EL
Drive, AC, 3Hp, 230V 3-Phase Input/ 3-Phase Output
Advanced Motor Control and AutomationEquipped with digital control processing and supporting both vector and V/F control methodologies, the Delta VFD AC Drive ensures accurate speed regulation across a wide frequency range (1.0 - 400 Hz). Its automatic operation and remote control capability make it an effective solution for modern industrial automation tasks, facilitating seamless integration with existing systems.
Robust Protection and Reliable PerformanceSafety is paramount with the Delta VFD AC Drive. The unit provides comprehensive protection mechanisms against short-circuit, overvoltage, undervoltage, and overheating. An integrated braking unit further enhances operational reliability. Designed for humid environments and featuring a sturdy ABS enclosure, it offers efficient performance while keeping noise below 65 dB.
Flexible Installation and ConnectivityThe drive's compact design, panel mounting compatibility, and customizable cable length ensure straightforward installation. With MODBUS via RS-485 for communication, it supports easy interfacing with industrial networks and remote control systems. The user-friendly 7-segment LED display allows quick status checks, while the included automation functions reduce manual programming effort.
FAQ's of Delta VFD AC Drive/ VFD022EL43A:
Q: How do I install the Delta VFD AC Drive in my industrial setup?
A: The Delta VFD AC Drive is designed for panel mounting and features a compact, enclosed ABS body. Installation is simple: secure the unit to a designated panel and connect the input/output terminals as per your motor specifications, ensuring proper grounding and cable length as required.
Q: What motors are compatible with the VFD022EL43A drive?
A: This AC drive is compatible with three-phase induction motors up to 3 HP. It supports vector and V/F control, making it ideal for numerous industrial automation and motor speed control applications.
Q: When should the integrated braking unit be utilized?
A: The braking unit engages when rapid deceleration of the connected motor is necessary, such as in applications requiring quick stopping. It is automatically managed by the drive's digital processor based on operational requirements.
Q: Where can I use this drive considering its operating environment?
A: This drive is suitable for environments with ambient temperatures ranging from -10C to +50C and humidity between 5% - 95% (non-condensing). Its IP20 rating makes it appropriate for indoor industrial settings without exposure to excessive dust or moisture.
Q: What process does the VFD use to control motor speed?
A: The drive uses advanced vector control and V/F control algorithms managed by a digital control processor. Users can set the desired speed within the 1.0 - 400 Hz range, with the drive continuously monitoring and adjusting output for precise motor performance.
Q: How does the MODBUS and RS-485 communication interface benefit my setup?
A: The MODBUS protocol via RS-485 enables seamless communication between the VFD and your industrial control network, facilitating real-time data exchange, remote monitoring, and system integration without external sensors.
Q: What are the benefits of this AC drive for industrial automation?
A: The Delta VFD AC Drive offers efficient motor speed control, robust protection functions, quiet operation, easy installation, and flexible connectivity. Its automation grade ensures reduced manual intervention, increased operational reliability, and lower maintenance costs for industrial projects.