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KD100 (1AC 220~240V) Single Phase AC Frequency Inverter

Single Phase AC Frequency Inverter: Introduction
1AC 220~240V, 0.4~1.5kW
Mini size variable frequency drive
Better cost-effective performance
Compact structure
Easy installation, easy parameters setting
V/f and Sensorless Vector Control(SVC)
Suitable for small power applications

Collect
  • Specifications
  • Features

Single Phase AC Frequency Inverter: Specifications

Item

Technical Index

Specification

Input

Input voltage

  1AC 220~240V±15%

Input frequency

  50/60Hz±5%

Output

Output voltage

  0~rated input voltage

Output frequency

  0~6000Hz

Control Features

Control mode

  V/f control
  Sensorless vector control

Operation command mode

  Keypad control
  Terminal control
  Serial communication control (Modbus)

Frequency setting mode

Digital setting, analog setting, pulse frequency setting, serial communication setting, multi-step speed setting & simple PLC, PID setting, etc. These frequency settings can be combinated & switched in various modes.

Overload capacity

  150% / 60s, 180% / 10s, 200% / 1s.

Starting torque

  0.5Hz/150% (SVC); 1Hz/150% (V/f)

Frequency accuracy

  Digital setting: 0.01Hz
  Analog setting: maximum frequency ×0.05%

Automatic voltage regulation

  Keep output voltage constant automatically when input
  voltage fluctuating

Input/output terminals

Input terminals

  Programmable digital input: 5 multifunctional inputs
  2 programmable analog input:
  VI: 0~10V 
  CI: 4~20mA

Output terminals

  Relay output: 1 channel 

  Open collector output: 1 channel

  Analog output: 1 channel (0~10V)

Communication terminals

  Build-in RS485 communication interface, support
  MODBUS-RTU communication protocol

Environment

Ambient temperature

  -10~50°C, without direct sunshine.

Humidity

  90%RH or less (non-condensing)

Altitude

  ≤1000M: output rated power, <1000M: output derated

Storage temperature

  -20~60°C


Single Phase AC Frequency Inverter: Features 

No.
Items
KD100
1
Reliable hardware

Only first-class componens are built-in.

2
Rubust design

All the components are selected at higher size.

3
PCB aging test

100% test, 45°C, 12 hours.

4
Finished products aging test

100% test, 50°C, 24 hours.

5
Loading test

Two times, 100%:
1. After manufacturing.
2. After aging test.

6
Grouped pulse testing

Without failure under 4500V (better EMC performance).

7
Electrostatic testing

1. Noncontact conditions -- without failure under 10000V.
2. Under contact condition -- without failure under 5000V.

8
Unqualification during production

<0.03%

9
Total failure ratio at industrail sites

<0.5%

10
High overload capacity

150% / 60s, 180% / 10s, 200% /1s

11
Smart start / stop mode

Acceleration / Deceleration time can be set as 0.0s, the inverter start and stop the motor as fast as possible without failure.

12
S ccure Acceleration / Deceleration mode

Better start stop performance.

13
Big start torque

0.5Hz/150% (V/f), 1Hz/150% (SVC)

14
Better stop performance

1. Current is limited smoothly while stoping;
2. Stops smoothly in very short time for heavy load applications.

15
Better input voltage flexibility

-15%~+15% without failure.


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