No enclosure (cover), reducing installation space and cost effective. Widely used in All-In-One control cabinet. Keep the same functions as other universal single phase to three phase VFDs.

Input: 200V - 240V single phase, 50Hz/60Hz
Output: three phase, 0 - 400Hz
Rated current: 4.7amps
Note: this non-enclosure VFD is 1 phase input, but the output is 3 phase, so it only suitable for 3 phase induction motors.

VFD Capacity: 5HP (4 kW)
Input: 50/60Hz 1 phase 220V, 230V, 240V AC
Output voltage: 3 phase 0 - input voltage (maximum)
VFD Size: 230 * 155 * 164 mm (H x W x D)
Weight: 4kgs (Packing weight)
Control mode: open loop V/F control
Overload capacity: 150% for 1 minute，200% for 0.5 second
Enclosure: IP20
Lots of applications can save money by using variable frequency drive (even if a small one, like 5hp) to better control the speed of the AC motor to the driven machinery. This can result in significant reduce total cost in addition to improved process control, lower maintenance, longer system life, very soft start, improved flexibility, integration into automation systems, lower audible noise and increased performance, then save your money.

VFD Capacity: 3 HP (2.2 kW)
Input: 200 - 240V AC 50/60Hz, single phase
Output: 0 - input volts, three phase
VFD Control mode: open loop V/F control
Overload capacity: 150% rated current for 1 minute
Communication: RS480 (optional), standard ModBus protocol
Operation temperature: -10°C to +40°C, for higher temperature, VFD derate 5% capacity per 1°C
When input 1 phase power to the variable frequency drive, you need to double the size of the VFD. For example, If you have a 230V, 4.5amp, 3 phase motor and your feeding the VFD with single phase 230V source, the size of the variable frequency drive needs to be 230V, 9.0 Ampere, say a 3HP VFD. When applying 1 phase rating input to the VFD, R & S terminals have to be used. This provides voltage to the transformer that supplies 120 volts to drive blower fan. If these terminals are not used, the drive blower fan will not power up and the VFD over heating situation may occur.

VFD Capacity: 1/2 HP (0.4kW)
Input: 1 phase 220V AC 50/60 Hz
Output: 3 phase 0 - rated input voltage
Rated current: 3 amps
VFD Control mode: V/F control
Overload capacity: 150% rated current for 1 minute
Supplier: Shenzhen Gozuk, Made in China
Ready to buy? refer to our price list, the direct sale from manufacturer.

VFD Capacity: 2HP (1.5kW)
Input: single phase 200V - 240V AC, 50Hz / 60Hz
Rated current: 7.5amps
VFD Control mode: V/F control
Overload capacity: 150% for 1 minute, 200% for 0.5 second
Communication protocol: standard Modbus, RS485 (optional)
Enclosure: IP20 (What is VFD IP rating means?)

When a 2 HP PM AC motor is powered by a 2HP VFD (1.5kW), the PM AC motor sends its rotor position feedback to the VFD so that the VFD's microprocessor can ensure that the current (MMF) vector injected into the PMAC stator windings is always 90deg displaced from rotor's flux vector.

VFD Capacity: 1HP (0.75kW)
Input voltage: 220V, 230V, 240V AC ±15% single phase
Input Frequency: 50Hz or 60Hz
Output voltage: 0 - input voltage three phase
Output Frequency: 0 Hz - 400 Hz (maximum)
Rated current: 4.7 amps
Dimension: 141.5 x 85 x 126 mm
Weight: 1.5 kg
The most common applications of 1hp VFDs are Fans & Pumps, just like larger horsepower VFDs, it changes the power line input of single phase 60Hz/50Hz into variable frequency to feed the 3 phase motor, thus reducing the 3 phase motor speed and electricity consumption.