Product Overview
Engineered for fractional horsepower and low-power industrial machinery, our General Purpose Variable Frequency Drives offer a space-saving footprint, robust overload tolerance, and built-in energy saving algorithms.
Suitable for both 1-Phase 200V and 3-Phase 400V supplies, this versatile micro-drive series is ideal for conveyors, material handling, small packaging equipment, and textile machines requiring rapid startup and precise speed regulation.
Ratings & Technical Specifications
| Parameter | Specification Details |
|---|---|
| Power Rating Range | 0.4 kW to 2.2 kW |
| Input Voltage Classes | 1-Phase 200V / 3-Phase 400V AC |
| Overload Capacity | 150% of rated current for 1 minute; 200% for 0.5 second |
| Communications | Standard Modbus RS-485 serial interface |
| Special Control | Traverse Function for winding and textile traverse applications |
| Diagnostics & History | Stores 4 historical alarms with Alarm Auto Reset function |
Flexible I/O Terminals & Interfaces
Despite its micro footprint, the drive provides rich control wiring terminations for hassle-free connection with sensors, push buttons, PLCs, and external indicators:
Programmable for forward/reverse, multi-step speeds, external trip, and reset.
Independent outputs for drive running status, fault indicators, and alarm signaling.
0-10V / 4-20mA speed reference input and analog frequency meter feedback.
Advanced Built-in Functions
Traverse Function
Specialized triangular frequency oscillation pattern prevents yarn and wire overlap on winding machines.
Auto Energy Saving Function
Continuously recalculates motor magnetic flux to minimize power consumption at partial loads.
Records 4 Historical Alarms
Onboard memory stores trip history with current and voltage data at the fault instant.
Alarm Auto Reset Function
Configurable automatic retry attempts after transient overcurrent or overvoltage trips to maintain uptime.
Target Applications
Ideal for OEM machinery and localized equipment where compact installation and cost efficiency are paramount: