BK series machine tools control transformers

BK series machine tools control transformers

BK series control transformer is applicable to the electrical system of machine tools and other mechanical equipment. It is for 50-60HZ and voltage up to 500V.

  • Description
  • Inquiry

BK series control transformer is applicable to the electrical system of machine tools and other mechanical equipment. the control transformer is used as the power supply of control circuit, lighting circuit, signal circuit and electronic equipment, and has two or more electrical isolation windings.

2.Structure character
According to different structures, BK transformer belongs to shell type, and according to the installation mode, it belongs to vertical type.
3.Working environment
1.Ambient air temperature: -5oC~+40oC, the highest monthly mean temperature should not exceed +30oC;
2.Altitude for installing place should not exceed 1000m;
3.When the ambient air temperature is +40, the relative humidity should not exceed 50%, and it allows higher relative humidity under lower temperature. Max average humidity in the dampest month is 90%, meanwhile the lowest average temperature of this month is +25oC, and condensation on the product surface caused by temperature change should be taken into consideration.4.Specification

ModelOverall size(mm)Hole distance for installation(mm)Installation hole (mm)K x J
BmaxDmaxEmaxAC
BK-5076768361卤0.454卤35 脳 12
BK-100849210070卤0.460卤2.56 脳 12
BK-1509610511080卤0.462卤2.56 脳 12
BK-25010512012588卤0.473卤39 脳 11.5
BK-30011512512595卤0.476卤39 脳 11.5
BK-400120130130100卤0.480卤39 脳 11.5
BK-500134144150100卤0.486卤39 脳 11.5
BK-700150150158125卤0.4100卤39 脳 11.5
BK-1000150153160125卤0.4110卤3.59 脳 11.5
BK-1500160240137134卤0.4116卤3.59 脳 11.5
BK-2000189270145158卤0.4122卤3.59 脳 11.5

TypeOutline(mm)Mounting size(mm)Primary voltageSecondary voltageWeight(kg)QTY/CTN
BK-25VA76脳80脳7563脳44220V
380V
380V,220V,110V,36V,24V,12V,6V
(TO BE CHOSEN)
1.9716
BK-50VA85脳90脳8071脳613.316
BK-100VA103脳92脳9587脳695.512
BK-150VA103脳100脳9587脳766.48
BK-200VA103脳106脳9587脳817.38
BK-250VA115脳110脳13095脳8496
BK-300VA115脳115脳13095脳869.876
BK-400VA134脳132脳150107脳9313.94
BK-500VA134脳137脳150107脳9815.54
BK-1000VA153脳149脳168128脳115252
BK-1500VA175脳185脳185140脳135171
BK-2000VA175脳195脳185140脳145211
BK-2500VA207脳250脳230168脳163251
BK-3000VA207脳250脳230168脳173281
BK-4000VA240脳240脳250200脳160401
BK-5000VA240脳250脳250200脳170411

 

Contact Us