Fig 26 - Vsd Components - York YCAV0267E Installation Operation & Maintenance

TECHNICAL DATA
COMPONENT LOCATIONS (CON'T) - (4 COMPRESSOR)
COOLING
FANS
17CR
16CR
SNUBBER
RESISTORS
17R-22R)
FUSES
(11, 13,
12FU)
FUSES
(28, 30,
29FU)
SNUBBER
CAPACITORS
(C31-C33)
2L LINE
INDUCTOR
CURRENT
TRANSFORMER
(9, 8, 7CT &
17, 16, 15CT)
FIG. 26 - VSD COMPONENTS
180
CURRENT
TRANSFORMERS
CABINET
(14, 13 12CT
COOLING
6, 5, 4 CT)
COIL
SNUBBER
RESISTORS
23R-28R)
SNUBBER
CAPACITORS
(C34-C36)
FAN
CONTACTORS
(13-15CR, 7-9CR
10-12CR, 4-6CR)
HEATSINK
(Water Cooled)
(1 TOP &
1 BOTTOM)
IGBT
MODULES
(SYS 1 & 3 TOP
SYS 2 & 4 BOTTOM)
FORM 201.21-NM3 (616)
VSD
LOGIC
BOARD
TRANSFORMER
3T
(SYS
(SYS
2 & 4)
1 & 3)
SCR
TRIGGER BOARD &
DC BUS
ISOLATION BOARD
JOHNSON CONTROLS
50089