4 kW Variable Frequency Inverter
Stable performance, digital display, and quiet operation
This VFD converter can be used for constant torque loads (such as heavy-duty starting: air compressors, HVAC units) and variable torque loads (such as pumps, fans, etc.). It can also be used as a motor speed controller and phase converter. Input is 1- or 3-phase, output is 3-phase. Speeds are controllable as required. This device uses sine wave PWM (SPWM) for the control system and offers impressive performance.
- Note: the product will be delivered in either black or white.
- Powerful function
- Quiet operation
- Digitized display
- Multiple protection
Unique tax method
This VFD operates with a unique control method, achieving high drive force, high precision, and a wide speed control range. The device supports functions such as 8/16-segment speed control, program sequence, 4-segment acceleration or deceleration switching, etc.
High-quality material
The housing of the CNC VFD is made of flame-retardant ABS material with high impact resistance, good flame protection, and a corrosion-resistant coating. The housing offers excellent trip protection and is resistant to harsh electrical, temperature, humidity, and dust conditions. This significantly improves its stability.
High air volume
The VFD drive is equipped with fan cooling and a built-in heat sink. This ensures effective heat dissipation and maintains a suitable temperature inside the VFD. The separate air duct provides electrical insulation and protection against contaminants, making the product suitable for use in harsh environments.
Digital display
The control panel is detachable and can be connected to the appropriate interface, allowing for remote control. The clear user interface and structured digital display enhance ease of use in everyday operation.
Multiple protection
To ensure the stable and reliable operation of the CNC frequency converter, numerous protective measures have been implemented, such as overload protection, fuse protection, over- or undervoltage protection, etc.
Wide application
Frequency converters are used in winding machines, mixers, extruders, cutting machines, winders, compressors, fans, pumps, mills, elevators and other machines with speed control.
- 1 x 4 kW frequency converter
- 1 x English manual
- 1 x extension cable
- Model: H100-4S2-1B
- Power: 4 kW
- Input voltage: 220 V
- Output voltage: 0-220 V
- Input current: 0-17 A
- Output current: 0-17 A
- Initial phase: 1 or 3 phases
- Initial phase: 3 phases
- Input frequency: 50 / 60 Hz
- Output frequency: 0-1000 Hz
- Horsepower: 5.5 hp
- Operating temperature: 23~104 °F / -5~40 °C
- Humidity: 0-90% relative humidity (non-condensing)
- Vibration: Less than 0.5 G
- Net weight: 5.73 lbs / 2.6 kg
- Product size: 8.7 x 4.6 x 5.8 inches / 220 x 118 x 148 mm