KB ELECTRONICS, INC.
12095 NW 39th Street, Coral Springs, Florida 33065 USA
(954) 346-4900 FAX (954) 346-3377
"The Right Control
for your Application"
  

  SUBJECT: Serial Numbers for KB AC & DC Drives

KB has been applying Serial Numbers to all of its products since June 1996. The Serial Number consists of a product code, date of manufacture and a unique number to identify each speed control. The 9 digit Serial Number is made up as follows:
   
 
   
 
*PRODUCT CODES AND LOCATIONS OF SERIAL NUMBER
Code
Product
Location
  
Code
Product
Location
26
KBIC
On top of IC1
  
39
KBMG
On heatsink below trimpots
28
KBPC
On top of IC2
  
41
KBPI
On top of IC2
30
KBCC
On top of IC2
  
45
KBEP
On top of IC1
31
KBTC
On top of IC1
  
46
KBWD
On top of IC1
32
KBSI
On T1 transformer
  
46
KBWT
On top of IC1
33
KBMD
On top of IC2
  
48
KBET
On top of IC1
37
KBMM
On top of IC2
  
49
KBWM
On top of IC2
38
KBAP
On top of IC1
  
67
KBVF
On top of Buss Capacitor
39
KBRG
On top of RY1 relay
  
   
  The Serial Number is applied to a white label (4 x 17 mm). This label is affixed to each control in the locations shown above. If you have any questions please feel free to call your Applications Engineer or Regional Manager.

Sincerely,

William A. Fey
Applications Engineer