EATON SVX005A1-4A1B1 Adjustable Frequency Drive, 5HP, 1 Al, 2 AO, NEMA Type 1, 380-500V, Internal Brake Chopper

Eaton SVX005A1-4A1B1 adjustable frequency drive is ideal for HVAC and pump & fluid control applications.

Working Mechanism:

• This adjustable frequency drive manipulates the frequency of its output by rectifying an incoming AC current into DC.
• It uses voltage pulse-width modulation for recreating an AC current and voltage output waveform.

Features:

• It features power factor correction (PFC) and PID control for 1 to 5 pumps.
• This drive has a multi-monitoring display that simultaneously monitors up to 3 different values.
• It offers programmable start for easy configuration.
• This adjustable frequency drive allows I/O expansion through plug-in modules.
• It provides V / Hz control with slip & boost compensation and dynamic open-loop vector control.
• This drive has internal braking choppers up to size 9.
• It comes with optional fieldbus interfaces (PROFIBUS-DP, CANopen, Profinet, LonWorks and DeviceNet).

Standards and Approvals:

• UL

Frequently Asked Questions:

Q. Why is a chopper used in VFDs / AFDs?

A. A brake chopper is used for monitoring the DC link voltage in frequency inverters to prevent power surges in the intermediate circuit.

Q. What is open-loop vector control?

A. It is used for controlling the torque & speed of the motor in VFDs.

Q. Which type of enclosure is used in Eaton SVX005A1-4A1B1 adjustable frequency drive?

A. This drive uses NEMA 1, IP21 enclosure for safety.