750W Variable Frequency Drive RS485 Single Phase to Three Phase Motor Speed Controller 0.75KW

This product is an isolation transformer and DC/DC converter designed to convert and isolate singlephase and threephase supplies for motor and threephase equipment applications. It supports multiple input and output configurations and a wide output frequency range for basic speed control and motor compatibility. Key specifications Model number: T13400W12H Color variant: 1500W RS485 Type: DC/DC Converters; Isolation Transformers Output type: triple Output frequency: 1.0 to 99.0 HZ Output power: 500 to 1000 W Weight: 0.5 KG Size: 60 x 100 x 125 mm Available input and output configurations 220V single input, 220V single output: singlephase 220V input, singlephase 220V output. Motor wiring: two wires, single or double capacitor on motor. 220V single input, 220V three output: singlephase 220V input, threephase 220V output. Motor wiring: two wires, no capacitor on motor. 380V three input, 380V three output: threephase 380V input, threephase 380V output. Motor wiring: three wires. 220V single input, 380V three output: singlephase 220V input, threephase 380V output. Motor wiring: three wires. Core benefits and practical value Flexible conversion: Enables singlephase to threephase conversion and phase to phase conversion to run threephase motors where only singlephase supply is available. Isolation function: Provides electrical isolation between input and output to reduce interference and separate circuits. Wide frequency range: Adjustable output frequency from 1.0 to 99.0 HZ supports basic motor speed control and testing needs. Compact and lightweight: Small footprint and 0.5 KG weight make it suitable for tight installation spaces and retrofits. Multiple wiring options: Supports motors with two or three wires and configurations with and without capacitors, easing compatibility with different motor types. Compatibility and installation notes Confirm motor wiring and capacitor requirements against the selected input output variant before installation. Output type is triple for threephase outputs; ensure the load is matched to the selected configuration and power range. The 1500W RS485 color variant indicates the labeled option; check variant details for specific parameters. Typical use scenarios Converting a singlephase 220V supply to threephase 220V to operate a threephase pump or compressor in a workshop. Supplying threephase 220V or 380V motors in locations with only singlephase mains for small machinery or production lines. Motor test benches and equipment development where adjustable output frequency from 1.0 to 99.0 HZ is required for performance checks. See the variant parameter image for detailed wiring and parameter information before ordering or installation.