2.2KW 110V Variable Frequency Drive for Spindle Motor Speed Control

A Closer Look

Technical Parameters

• Control Model: SPWN
• Power: 2.2KW
• Input: 1 or 3 phase 110V 0-50Hz/60Hz
• Output: 3-phase 110V 0-400Hz
• Communication Control: RS-485
• Vibration: Below 0.5G
• Operation Temperature: -10 ～40℃
• Display and Status Indicators: 5-digit display shows frequency, current, revolution, voltage, counter, temperature, forward or reverse running, fault, and more.

General Control

• Segment Reduction Time: 4 segments can be set (0.1-6500 seconds)
• V/F Curve: Customizable V/F curve
• Torque Setting: Up to 150% start torque at 10.0%
• Additional Functions:
• Automatic Voltage Regulator (AVR)
• Deceleration stop or free stop
• DC brake
• Automatic reset
• Frequency tracking
• PLC program control
• Transverse control
• Carrier adjustable up to 20kHz

Input/Output Terminals

• Input Terminals: 6 multi-function terminals for 8 speed control, program operation, 4 segment reduction switching, UP/DOWN functions, counter, and external emergency stop.
• Output Terminals: 5 multi-function terminals for displaying running, zero speed, counter, external abnormality, program operation, and other information and warnings.

Multi-Protection Functions

• Overload Protection
• FUSE Broken-Motor Stop Protection
• Over-voltage / Low-voltage Protection
• Restarted by Frequency Tracking after Instantaneous Stop
• Anti-stall During Acceleration/Deceleration Operation
• Electronic Circuit Protection
• Over-heat Protection
• Restriction of Reverse Running
• Direct Start After Power On
• Fault Reset
• Parameter Lock PID
• One-Drive-More Function

Installation and Use Environment

To ensure optimal cooling, install the frequency converter vertically and ensure smooth airflow. Before installation and use, read the instruction manual included in the package to fully utilize its features and ensure safety.