Multi-purpose Low-Voltage VFDs
With a power range of 9-820 A, 4-450 kW and 380-460 V, they are perfect for many industrial applications. These versatile and highly efficient multi-drives are user-friendly, reliable and environmentally friendly. In addition, they have a book-type design in combination to an independent vertical air duct for heat dissipation, so they can be installed side by side. Our H1 series offers excellent drive performance and control functionality with a small footprint and high power density.
Starting Functions
- Constant current
- Current Ramp
Control Functions
- Rotational Speed Control (High and Low Speed)
- Pressure Control
- Position Control
- Synchron Motor Control
Stopping
Protection
- Motor overload
- Overvoltage protection
- Undervoltage protection
- Phase loss
- Excess start time
- Phase sequence
- Current imbalance
- Motor thermistor
- Power circuit fault
- Supply frequency
- Instantaneous overcurrent
- Bypass overload
- Communications failure
Interface
- Fixed relay output (main contractor relay)
- Programmable relay (trip or run)
- Run relay output
Accessories (Optional)
- Remote operator
- Modbus
- Profibus
- DeviceNet
- PC Software
- Ethernet/IP
- Modbus TCP
- Profinet
