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FREQUENCY INVERTERS ELM 1000
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FREQUENCY INVERTER ELM-1000 2.2KW 9A 230

FREQUENCY INVERTER ELM-1000 2.2KW 9A 230

Trademark: ELMARK
Ref. N:423122M

Technical specifications

  Input Voltage (V) 230
  Maximum output power (kW) 2.2
  Maximum current output (A) 9

Technical characteristics:


- Rated operating voltage: 230/400V АС; 50 Hz

 - Tolerance of the operating voltage:±10%

 - Maximum output power: 0.75-15.0 kW

 - Unbalance of phases: < 3%

 - Frequency fluctuation: < 5%

 - Output frequency: 0 - 400 Hz

 - Output voltage: from 0 to Uвх. max

 - Overload capacity:

     constant: up to 110%
     momentary: up to 150%

 - Accuracy of the output frequncy adjustment: 0.1%

 - Output discrete control signal 24V

 - Output analogue control signal: 0-10V

 - Sliding compensation: from 0 to 20%

 - Ambient temperature : -10°÷60ºС

 - Maximum altitude: 2000m

   

  
Mounting:

 - to a flat surface using screws

 - mounting position – vertical with maximum incline up to ± 5º. When more than one inverter is mounted in a board it is recommendable to mount them next to each other, and when this is not possible, proper cooling of devices should be provided.
 
Advantages:
-  DC - brake in static mode

 - Dynamic breaking with external breaking resistor – used in inert electric motor load 

 - Output voltage setting option 

 - Option for activation of output safety functions

 - Rotation speed increase – automatic and manual 

 - Adjustment of the V/F control curve – linear or quadratic 

 - Omission of resonance frequencies

 - JOG function 

 - ‘counter’ function  

 - Automatic restart option in case of power supply failure 

 - 15- speed degrees control option 

 - Selection of control from the control panel; external or COM terminal 

 - Frequency control from the control panel, external potentiometer by current or by voltage 

 - Input signals on clockwise or counter-clockwise rotation, multi-step control, restart, etc.

 - Function extending option: by including of additional modules
 
Functions:

 Control of three phase inductive motors with a short circuited rotor 
 
Applications:

 Industry-conveyors, packing and lifting machines, mixers, pumps, compressors
 
Standards: 

 - EN 60898-1  

 - EN 60947-2

 - LVD

 - EMC

 

 

 

 

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423122M

  • FREQUENCY INVERTER ELM-1000 2.2KW 9A 230