Carrier 50BK - Manual (Page 4)

- Unit Physical Data
BK BJ BK BJ BK BJ BK ^ BJ_______ BK
028 034 044 054 064
2335 2610 2440 3660 3155 2888 3298 4030 3305
15
Refrigerant 22
24 1 15 30 18 45 18 40 18
12 24 15 30 18 35 18 40 18
c
DC537
lerviceable Hermetic, 1750 Rpn
DC337 1 DC537
1
E2150 Е2250 E7265 Е7265 E7175 Е7275
DA824 DA337 DA537 EA150 ЕА250 EA150 ЕА250 EF175 EF275
4 4 2 1\ 4
e 4 e
376 280 376 395 395 395
27 27 27 27 27
2 SC 2 SC 2 TT 2 TT 2 TT
550 550 400 400 400
5 + 2 FPT (2)2 FPT (2) 2Ув ODS (2) 2Ув ODS (2) 2Ув ODS
5 + 2 FPT (2)2 FPT (1)ЗУв ODS (1)ЗУв ODS (1)ЗУв ODS
)Ув ODM
Size (in ) Type
(2) Ув ODM (2) Ув ODS (2) Ув ODS (2) Ув ODS
Ув ODM (2) 1 Ув ODM (2) 1 Ув ODS (2)1з/в ODS (2) 1Ув ODS
P/4 MPT
Size (in
1У4
) Type
MPT 1У2 FPT 1У2 FPT 1У2 FPT
Adjustable, Belt-Driven Centrifugal; 1750 Rpm Motor
2 2
1 8 x 1 8 1 8 x 1 8
10,000 12,000
1100 1100
2 12 4 2 11 0
I'Me VVu
' 5 213T 7 5 213T
5 6 5 6
6 5 6 5
84 84
1 % 1 %
>9 8-33 3 29 8-33 3
925
1073
10 215T
925
1073
10 215T
2
20 X 10
16,000
1200
2 187
1'Me
15 254T
9 0
10 3
85
1%
17 9-21 1
18 4-22 0
840
961
20 264T
10 9
11 8
1023
1107
2
20 X 18
20,000
1200
2 18 7
^"Ae
20 264T
9 8
10 9
87
1%
17 9-21 1
18.4-22.0
915
1023
25 284T
10 9
11 8
1032
1117
2
20 X 18
24,000
1200
2 18 7
1"4б
25 284T
9 8
10 9
89
1%
17 0-20 4
17 6-21 5
922
1032
30 286T
10 9
11 8
1029
1114
Copper Tubes, Aluminum Plate Fins
4 90 4 90 3 15 4 15 4 15
21 9 26 2 37 5 37 5 37 5
Factory Supplied — Throwaway
25x20x2 6 25x20x2 None None None
16x20x2 2 16x20x2 (See Note 5) (See Note 5) (See Note 5)
NOTES
1 Operating charge for 50BK units does not include charge for
matching air-cooled condenser or refrigerant connecting
piping All 50BK units are shipped with a holding charge
Operating charge values are approximate
2 Condenser working pressure is 550 psig if factory installed,
dresser adapters are removed and field-fabricated manifold is
installed
Motors and drives other than those furnished with units
016-034 must be purchased locally Installation may require
field modification
Fan motor pulleys on 50BJ,BK028,034,044,054,064 are fixed
pitch type The smaller of the 2 pulleys is factory installed
Refer to 39E Series literature (size 39E32) for accessory
information