Product Description
Deltaïs MS300 series is a standard compact vector control drive that inherits Deltaïs 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%.
Part Number: Delta VFD11AMS21ANSAA
Nominal Input VAC: 208;240 Volts AC
Input Range VAC: 200 to 240 Volts AC
HP: 3 HP
Amps (HD): 11A
Amps (ND): 12.5A
Input Phase : 1 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 : C1
Height: 6.18 Inches
Width: 3.43 Inches
Depth: 5.98 Inches
Net Weight: 5 Lbs.
Advanced Motor Control TechnologyWith automatic torque boost and versatile vector/VF control, the Delta VFD11AMS21ANSAA ensures consistent speed and torque for a wide range of industrial motors. Its 32-bit microprocessor enables precise adjustments and high-performance operation, making it ideal for demanding applications in manufacturing, pumps, fans, and HVAC systems.
Comprehensive Protection & ReliabilityThis AC drive is equipped with multiple protective features, including overvoltage, overcurrent, overtemperature, and surge protection. Its robust cooling via forced air and IP20-rated enclosure provide dependable operation, even in harsh environments with ambient humidity up to 95% and temperatures from -10C to 50C.
Flexible Integration & User ConvenienceThe VFD supports various communication protocols such as RS-485 and optional CANopen, allowing seamless integration with most industrial networks. Programming and monitoring are straightforward, thanks to its intuitive interface and programmable settings. Remote control capabilities further enhance operational flexibility for system integrators and end-users.
FAQ's of Delta VFD AC Drive/ VFD11AMS21ANSAA:
Q: How should the Delta VFD11AMS21ANSAA be installed in an industrial setup?
A: The Delta VFD11AMS21ANSAA AC Drive is designed for panel mounting. Ensure the device is fixed securely in an enclosure with adequate ventilation for forced air cooling. Connect the power supply (200-240V AC, 3 phase) and wire the motor terminals as per the manual. Set communication ports and programmable parameters to match your application requirements.
Q: What types of motors are compatible with the Delta VFD11AMS21ANSAA?
A: This model is compatible with both induction and synchronous motors, supporting up to 11 kW (15 HP) loads. Its advanced vector and V/F control options enable precise speed and torque management across a variety of industrial motors such as those used in pumps, fans, and HVAC systems.
Q: When does the drive activate its protection features, and what are the main protections available?
A: Protection features such as overvoltage, overcurrent, overtemperature, overload, and built-in surge protection activate automatically when the system detects parameter values outside safe operational limits. These features safeguard your equipment, prevent costly downtime, and ensure long-term drive reliability.
Q: Where can users apply the VFD11AMS21ANSAA for optimal benefits?
A: This AC drive is best suited for industrial applications requiring precise motor control and energy efficiency-common uses include pumps, fans, HVAC systems, and general automation in manufacturing plants across India or worldwide.
Q: What is the process for programming and monitoring the VFD11AMS21ANSAA?
A: Programming is carried out via the integrated digital 7-segment LED display and user-friendly keypad. Users can set start/stop methods, output frequencies, acceleration/deceleration ramps, and safety parameters. Remote monitoring and control are possible via RS-485 or optional CANopen interfaces, enabling integration with building or industrial control systems.
Q: How does the energy-saving feature benefit users in practical terms?
A: The energy-saving functions optimize the motor's power output by adjusting torque and speed to actual load requirements, reducing electricity consumption. This leads to lower operating costs and enhanced system longevity, making it a cost-effective solution for continuous-duty applications.
Q: What are the humidity and temperature tolerances for the Delta VFD11AMS21ANSAA?
A: This drive operates reliably in ambient temperatures from -10C to 50C and can withstand ambient humidity levels up to 95% non-condensing, making it suitable for challenging industrial environments.