• Perfect match with fan and pump applications;
• Advanced control panel;
• Patented technology to reduce harmonics, swinging choke;
• Loop soft start;
• Multi-point V/F curve;
• Built-in RFI filters as standard;
• CE certification.
• ABB ACS 510 drives Key Features
• Perfect match with fan pump.
• Enhanced PFC application: Control up to 7 (1+6) pumps, it’s able to switch more pumps.
• SPFC: loop soft start function, each pump can be adjusted in turn.
• Multi-point V/F curve: freely definable 5 V/F curves for flexible applications.
• PID regulator: Built-in two separate PID controller,  PID1 can set two parameters, PID2 can control an independent external valves

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.

Drive, AC, 2Hp, 230V 1-Phase Input/ 3-Phase Output

• Specifications
  Item Number: VFD015EL21A
  Brand: Delta Products
  Item Category: Drives
  Subcategory: AC
  Series: VFD-EL

Siemens has the variable frequency drives to address the complete power conversion spectrum – the entire “drive train” – maximizing energy efficiency and productivity improvements.  Integrated products include variable frequency low voltage motor drives (electric inverters), medium voltage drives, and DC drives. Far more than just products, Siemens offers value-add services, such as mechatronic support, project simulation and web-based preventive maintenance. Setting the global standard for decades, Siemens as your experienced service partner enables you to achieve your business goals, whether they are energy savings, energy capture, reduced time-to-market, engineering support, or process improvements – solutions for driving you further than you ever imagined.

It is high performance drive that replaces the popular A500(L) series. It features many of the special technologies originally developed for Mitsubishi Electric servo drive products, such as adaptive auto-tuning that automatically compensates for changes in load inertia. The result is smoother operation, less downtime and ultimately, lower operating costs. Control modes include Velocity, Torque and Positioning. Real Sensorless Vector allows Zero speed holding torque and torque control without the need for an encoder. Some of the A700 key features include:

• Includes Removable FR-DU07 control unit with a digital dial that can be used as a speed potentiometer
• Optional FR-PU07-01 keypad can be mounted remotely, display HAND/AUTO, and display the value of three monitors
• Wide Speed Range: 200:1 operating range is possible – even when the drive is used ‘open loop’
• PLC Feature: A700 programmability provides true intelligence inside the drive – a simple solution for complex applications
• Easy Gain Tuning: Compensates automatically for changes in load inertia to ensure smooth and consistent operation