Autonics SPR3 Series User manual

Brand: Autonics

Model: SPR3 Series

Type: User manual

Autonics SPR3 Series 3-Phase Slim Power Controllers offer precise control of various loads in industrial applications. With rated load current options ranging from 25 to 150 A, these controllers provide reliable performance for demanding tasks. The SPR3 Series features advanced control algorithms for accurate voltage, current, and power regulation, ensuring efficient and stable operation of connected loads. These controllers are equipped with a user-friendly interface, including a 3-digit 7-segment LED display, operation/manual control indicators, and alarm/output/unit indicators.

-|Transparent Guide|-

Safety Considerations

• Observe all ‘Safety Considerations’ for safe and proper operation to avoid hazards.

• 

 

01. 







󸠰

02. 󸠲





󸠰

03. 

󸠰

04. 

05. 

󸠰

06. Do not disassemble or modify the unit.

 

01. 󸠱

󸠰

02. 

03. 󸠲

into the unit.

04. 󸠲󸠰







• 



• 

• 󸠰







• 



• 



• 

• 󸠯





• 



• 

• 



• 



• 

󸠰







󹌕















For your safety, read and follow the considerations written in the instruction



󸠰

󸠰





Manual









󹌌 󹌌 󹌌 󹌌󹌌

• 󹌌



• 



• 

Dimensions

• 









󹌌󹌓󹌌󹌌

























󹌌󹌓󹌌󹌌

























󹌌󹌓󹌌󹌌󹌔



 















󸠰

 3 - 

















󹌌





















󹌌󹌌󹌌󹌌󹌌󹌌󹌌󹌌󹌌󹌌󸠯󹌌󹌌󹌌󹌌󹌌󹌒󹌌

󹌌󹌌󹌌󹌌󹌌󹌌󹌔󹌌

󹌌󹌌󹌌󹌌󹌌󹌌󹌌󹌌󹌌󹌌󹌌󹌌󹌌󹌌󹌔











Panel

• 



radiation.

󹌖󹌌󹌌󹌌󹌒󹌌󹌖󹌌󹌌󹌌󹌌



U V 

S





14 15

01. Bracket



02. Indicator

Indicator Function

  

  



  

  











 V

󹌌 OFF OFF

 ON OFF

Current OFF ON

 ON ON



































14. Heatsink

󹌌







󹌌󹌌󹌌󹌌󹌌󹌌󹌌󹌌󹌌󹌌󹌌󹌌

󹌌󹌌󹌌󸠱󹌌󹌌󹌌󹌔󹌌

• 





 







• 



 B C

   

   

   



 

Connection 

 

 󹌌

Synchronous method 

Communication method 

Communication distance 

 

 

Start bit 󸠰

Data bit 󸠰

 

 

  Formula





Current  



 

 





Output



 

 











󸠱

Model 󹌕 󹌕 󹌕 󹌕

 󹌓

 󹌌󹌌󹌌󹌕󹌌

󹌌

󹌌󹌌󹌌󹌕󹌌

󹌌

󹌌󹌌󹌌󹌕󹌌

󹌌

󹌌󹌌󹌌󹌕󹌌

󹌌

 󹌌󹌌󹌌󹌌󹌕󹌌󹌌󹌕󹌌󹌌󹌕󹌌󹌌󹌕󹌌󹌌󹌕󹌌󹌌

 󹌌󹌌󹌌󹌌

Indicators 󹌌󹌕󹌌󹌌󹌌󹌌󹌐󹌑

󹌌󹌕󹌌󹌌󹌕󹌌󹌌󹌐󹌒󹌌󹌑󹌌󹌌󹌐󹌑

 󹌌󹌌󹌓󹌌󹌌󹌒󹌌󹌌󹌓󹌌󹌌󹌒󹌌󹌌󹌕󹌌󹌌󹌌󹌐󹌓󹌌󹌑󹌒󹌌󹌌

󹌌󹌐󹌌󹌓󹌌󹌌󹌑



󹌌󹌌󹌐󹌌󹌑󹌒󹌌󹌌󹌌󹌐󹌌󹌑

󹌒󹌓 󹌌󹌕󹌌󹌌󹌒󹌌󹌌󹌕󹌌󹌌󹌒󹌌

 󹌌󹌌󹌌󹌒󹌌󹌌󹌌󹌌󹌒󹌌󹌌󹌌

󹌖

󹌌󹌌



󹌌󹌌󹌌󹌌󹌕󹌌󹌌󹌕󹌌󹌌󹌖󹌌󹌌

󹌌󹌌󹌌󹌌󹌕󹌌󹌌󹌕󹌌󹌌󹌖󹌌󹌌󹌌󹌌󹌐󹌌󹌌󹌌󹌑



󹌒󹌓

󹌌󹌌󹌌󹌌󹌕󹌌󹌌󹌕󹌌󹌌󹌖󹌌󹌌󹌔󹌌󹌌󹌐󹌌󹌔󹌌󹌑

󹌌󹌌󹌌󹌌󹌖󹌌󹌌󹌔󹌌󹌌󹌐󹌌󹌌󹌑󹌌

󹌌󹌌󹌌󹌌󹌕󹌌󹌌󹌖󹌌󹌌󹌔󹌌󹌌󹌐󹌌󹌔󹌌󹌑

 

Control method  Cycle control 

Control mode



󹌕󹌌

󹌕

󹌌

󹌌 -

 

inductive load Resistance load 

inductive load

   











󹌌

 󹌌󹌓󹌌󹌌󹌌󹌌󹌌󹌕󹌌󹌌

󹌖 󹌌





󹌌󹌌󹌌󹌌󹌕󹌌󹌌󹌕󹌌󹌌󹌖󹌌󹌌󹌌

󹌌󹌌󹌌󹌌󹌖󹌌󹌌󹌌󹌌

󹌌󹌌󹌌󹌌󹌕󹌌󹌌󹌖󹌌󹌌󹌌

Insulation

resistance 󹌌󹌌󹌌󹌐󹌌󹌌󹌑

 󹌒󹌌󹌌󹌌󹌕󹌌󹌌󹌌󹌌󹌌󹌌󹌐󹌌󹌌󹌌󹌌󹌑



currents 󹌌󹌌󹌌

 󹌌󹌌󹌌󹌌󹌌󹌌󹌐󹌌󹌖󹌌󹌌󹌑󹌌󹌌󹌌󹌌

Memory retention 󹌌󹌌󹌌󹌐󹌌󹌌󹌓󹌌󹌌󹌌󹌑

Vibration 󹌔󹌌󹌌󹌌󹌌󹌌󹌌󹌌󹌌󹌌󹌌󹌒󹌌󹌒󹌌󹌌󹌌

󹌌󹌌󹌌

Vibration

󹌒󹌓

󹌔󹌌󹌌󹌌󹌌󹌌󹌌󹌌󹌌󹌌󹌌󹌒󹌌󹌒󹌌󹌌󹌌󹌌

󹌌

󹌖 󹌓󹌌󹌌󹌌󹌒󹌌󹌖󹌌󹌓󹌌󹌌󹌌󹌌󹌐󹌌󹌌󹌌󹌌󹌌󹌑

󹌖

󹌌󹌌󹌒󹌌󹌖󹌌󹌌󹌌󹌌󹌐󹌌󹌌󹌌󹌌󹌌󹌑

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-|Transparent Guide|-





• 󸠰









• 󸠰



current  











a 

b 

 a 

b 

• 󸠯





current  

 



Cable  

  



  



Cable  

  



  

Connections

• 󸠰󸠯









󹌌󸠰



Rapid

fuse





 

U

 



󸠰

























































terminal













12345

N.C. N.O.  N



• 󸠯

• 

on priority.

     Model

 

SCR error SCR

• 

display

󸠱

• 

indicator



󸠱

• 

output

turns ON

Output

stops.



• Re-supply



• 

• 

󹌔



Over

current O-C 



over heat TEM 



Over

 O-V 

Fuse

 FUS 











󹌌

 H-B 

operation 

• 

󸠱



• 

󸠱



• Heatsink over heat alarm



• 

󸠱



• Fuse break alarm







• Heater break alarm













Current load resistance value





   



   

   

   



   



 

control  



   







• 



• 

• 







  

  IN 

  U-V 



  V-W

  W-U

 󹌓 U-A 



 󹌓 V-A



󹌓

W-A

  L-W 



  L-R





• 







 TMP 



 FRQ 

  Default 

 Control input󹌌󹌑 INT 420











  C-M PA



Set 



Phase

control



V-F* 

C-F* 

W-F* 󹌌

F-C Cycle

control 

ONF 





󹌌󹌌

󹌑

MAN I_R







 Input correction󹌌󹌑 INB )0



 Input slope correction󹌌

󹌑 SPN )0

 Front display DIS IN



󹌖󹌌Resistance and input

󹌓󹌖󹌌󹌓󹌌󹌌

󹌓󹌖󹌌󹌓󹌌󹌌

󹌓󹌖󹌌󹌓󹌌󹌌

󹌓󹌖󹌌󹌓 load current

󹌓󹌖󹌌󹌓 load current

󹌓󹌖󹌌󹌓 load current

󹌓󹌖󹌌

 

value OCV 120 



 

 OCT 5



 

value OVV 120 



 

 OVT 5



 

 F-L OFF





• 





function is ON.

 󹌌󹌌

value HBV 10 



  ADR 01 



  BPS 96 



 󹌌 PRT NON 



  STP 2



  RwT 20 



  CmW EnA 



  LOC OFF

OFF





  INI NO 

󹌌󹌑󹌌󹌌󹌌󹌌󹌌󹌌󹌌󹌌󹌌󹌔

   

correction



correction







value

󹌌

control

󹌐󹌑

Current 󹌌󹌌󹌓󹌌󹌌



   

󹌌󹌌

󹌌

󹌌

󹌌󹌌

 󹌌󹌓󹌌󹌌 󹌓   

Pulse

 󹌌󹌓󹌌󹌌    

󹌓 󹌌󹌕󹌌󹌌 ONF   

󹌌    

󹌌

control

󹌐󹌑

󹌌







I_R

  

 

󹌕󹌌

 

  Default 





S-T 3

  U-T 3





D-T 3

 󹌓

value L-L 0



 󹌓󹌌

value H-L 100

 Output slope󹌌󹌑 SLP 100



• 











Case removal

󸠰



󹌌 



• 



Fuse

󸠰

bolt

Fuse



current  Manufacturer

 



 

 

 

  

 

󸠱

 󸠱 󸠱

  

  



  



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Autonics SPR3 Series User manual

Autonics SPR3 Series User manual

Autonics SPR3 Series User manual

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