A 110V VFD (Variable Frequency Drive) is used to control the speed of a 110-volt single-phase motor. By adjusting the input frequency and voltage, it adapts to different load requirements. It is mainly used in low-power equipment such as small pumps, fans, and power tools.
Specification
|
VFD type |
HZ800SF |
HZ300A |
HZ800 |
|
Drive control mode |
VF/ Current closed loop Vector/velocity closed loop vector |
VF/ Current closed loop vector |
VF/ Current closed loop Vector/velocity closed loop vector |
|
Same power Starting torquecomparison |
★★★★★ |
★★★★ |
★★★★★ |
|
Torque control |
√ |
√ |
√ |
|
Shell color |
Brown |
Black |
Black |
|
Power range |
Three-phase 380V: 0.75 kw ~ 110 kw |
Single-phase 220V: 0.4 kw ~ 75 kw Three-phase 380V: 0.75 kw ~710 kw |
Single-phase 220V: 0.4 kw ~ 75 kw Three-phase 380V: 0.75 kw ~710 kw |
|
Operating keyboard |
Dual row display/LCD Shuttle potentiometer |
Single row display Adjustable potentiometer |
Single row display Adjustable potentiometer |
|
Synchronization rate volume |
★★★ |
★★★★ |
★★★★ |
|
Multifunction input Number of terminals |
8 |
8 |
8 |
|
Analog quantity Input quantity |
2 |
2 |
2 |
|
Analog quantity Output quantity |
2 |
2 |
2 |
|
Relay Output quantity |
2 |
2 |
2 |
|
485 communication |
√ |
√ |
√ |
|
Module/single tube |
Module |
Module |
Module |
|
An external expansion card is connected |
X |
X |
Support expansion card (PG/IO) |
Application
Household Appliances: 110V VFD drivers are used to control small electric motors in household appliances such as air conditioners, refrigerators, and fans, regulating motor speed.
Small Pumps and Fans: 110V VFDs are used in small water pumps and fans to regulate motor speed to control flow rate and air velocity.
Power Tools: 110V VFDs drive power tools such as drills, sanders, and cutters, controlling motor speed to adapt to different workloads.
Small Automated Equipment: In automated production lines, 110V VFDs are used to drive equipment such as conveyor belts and mixers, regulating motor speed to meet production demands.
Agricultural Irrigation Systems: 110V VFDs drive water pumps to regulate water flow and pressure, used for pump control in agricultural irrigation systems.
Pictures
FAQ
Q: What power motor can a 110V VFD drive?
A: A 110V VFD is typically used for low-power motors, suitable for applications with power ranging from 1-2 horsepower (0.75-1.5kW). Higher-power motors usually require a higher voltage VFD.
Q: Can a 110V VFD be used for three-phase motors?
A: A 110V VFD is generally used for single-phase motors. If a three-phase motor needs to be driven, the VFD must support single-phase input to three-phase output conversion.
Q: Can the motor maintain its original torque output when using a 110V VFD?
A: A 110V VFD can provide stable speed regulation, but due to the lower input voltage, the maximum torque of the motor will be limited, making it suitable for light loads and low-power applications.
Q: How efficient and energy-saving is a 110V VFD?
A: A 110V VFD can adjust the motor speed according to the load, avoiding inefficient operation and thus saving energy. However, due to the lower input voltage, the energy-saving effect is mainly seen in low-power applications.
Q: Does a 110V VFD require an additional cooling system?
A: For low-power 110V VFDs, an additional cooling system is generally not required. In most cases, the built-in heatsink is sufficient for low-power loads. However, if the power is higher or the ambient temperature is higher, additional cooling measures may be necessary.
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