E500 inverter is universal variable frequency inverter drive which provides RS485 communication and linkage control. E500-2S0022 inverter is single phase 220V with adaptive motor power 2.2KW. It provides braking unit, automatic current limiting and voltage limiting feature and multi speed control. It comes with internal integrated optimized PID controller and built in timer and display monitor of operation pannel.


  • Rated capacity: 3.8KVA
  • Rated  Output current: 10A
  • Adaptive Motor Power: 2.2KW
  • Brake resistance value: 50Ω
  • Braking torque: 100%
  • Air circuit breaker: 32A
  • Surrounding temperature: -10ºC to +40ºC (no freezing)
  • Surrounding humidity: 90% below (no frosting)
  • Electromagnetic contactor: 18A
  • Protecting grade: IP20
  • Net weight: 1.4kg
  • Gross weight: 1.6kg
  • Outer box dimensions: 223mm X 135mm X 195mm


  • Low power inverter
  • Automatic current limiting and voltage limiting
  • RS485 communication and Linkage control
  • Display of operation panel
  • Multi speed control
  • Built in timer
  • Protection/alarm function
  • Cooling mode: Forced air cooling
  • Installation mode: Rail type / wall-mounted

Technical specifications:


Rated voltage




Allowed variation range of voltage

180V – 260V






Overload capacity

110%–long term;

150%–1 minute;

180%–2 second

Control characteristic:

Frequency set resolution

Analog terminal input

0.1% of the maximum output frequency

Digital setting


Frequency Precision

Analog Input

Within 0.1% of the maximum output frequency

Digital Input

Within 0.1% of the set output frequency

V/F curve (Voltage frequency

characteristics )

Reference frequency can be set within 5~400Hz, and multi-node V/F curve can be randomly set.

Torque increase

Manual setting: 0.0~20.0% of rated output.

Automatic current limiting and voltage limiting

Automatically detect motor’s stator current and voltage and control it within allowable range according to special algorithm, regardless of any

running process like acceleration, deceleration or Static running.

Under voltage limiting during running

Especially for users of low-grid voltage and frequently fluctuating grid voltage. Even within the voltage range lower than allowable value, the system can maintain longest running time according to special algorithm and residual capacity distribution strategy.