Section 9
ILLUSTRATIONS AND PARTS LIST
45
9.3 MOTOR, FRAME, COMPRESSOR AND PARTS
key
part
number
description
number
quantity
1
adapter, mtr/compr ls20t spcl
02250051-593
1
2
motor, electric
(I)
-
1
3
frame, main ls20t 575# 200-350hp
02250138-371
1
4
adapter (231811c) sae 1ddh20
026974
1
5
hub, coupling 2-7/8 - 11su
(II)
047140
1
6
hub, coupling 2-3/4 - 11su
(II)
047141
1
7
sleeve, drive 11u
047142
1
8
compr model, 20-12 series unit
(III)
-
1
9
grille, cplg guard compr/mtr
250040-319
2
10
nut, hex pltd 7/16-14
825207-385
24
11
nut, hex pltd 3/4-10
825212-665
12
12
capscrew, ferry head hd 1/2-13 x 1 3/4
828408-175
12
13
capscr, hex gr5 7/16-14 x 2 1/2
829107-250
24
14
capscr, hex gr5 3/4-10 x 3
829112-300
20
15
screw, hex ser washer 5/16-18 x 3/4
829705-075
6
16
washer, spr lock 1/2
837508-125
12
17
washer, spr lock reg pltd 7/16
837807-112
24
18
washer, spr lock reg pltd 3/4
837812-188
12
19
washer, pl-b reg pltd 3/4
838212-112
4
(I)
Due to customized motor variances consult factory for part number.
(II)
For maintenance on drive coupling element order:
250-300HP/ 186-224KW:
drive coupling replacement no. 02250075-399.
350HP/261KW:
drive coupling replacement no. 250006-267.
(III)
There is an exchange program whereby a remanufactured compressor unit can be obtained from Sullair
distributors or the factory at less cost than the owner could repair the unit. For information regarding the
unit exchange program, contact your nearest Sullair representative or the Sullair Corporation.
The shaft seal is not considered part of the compressor unit in regard to the two year warranty.
The normal Sullair parts warranty applies. For shaft seal repairs order repair kit no. 001811A.
PLEASE NOTE: WHEN ORDERING PARTS, INDICATE THE SERIAL NUMBER OF COMPRESSOR
Summary of Contents for LS-20T
Page 6: ......
Page 20: ...Section 2 DESCRIPTION 14 Figure 2 4A Control System Diagram Functional Components...
Page 21: ...Section 2 DESCRIPTION 15 Figure 2 4B Control System Diagram START...
Page 22: ...Section 2 DESCRIPTION 16 Figure 2 4C Control System Diagram MODULATION...
Page 23: ...Section 2 DESCRIPTION 17 Figure 2 4D Control System Diagram FULL LOAD...
Page 24: ...Section 2 DESCRIPTION 18 Figure 2 4E Control System Diagram UNLOAD...
Page 26: ...NOTES 20...
Page 30: ...NOTES 24...
Page 34: ...NOTES 28...
Page 42: ...NOTES 36...
Page 46: ...NOTES 40...
Page 49: ...NOTES 43...
Page 50: ...Section 9 ILLUSTRATIONS AND PARTS LIST 44 02250137 909R00 9 3 MOTOR FRAME COMPRESSOR AND PARTS...
Page 52: ...Section 9 ILLUSTRATIONS AND PARTS LIST 46 02250137 907R03 9 4 AIR INLET SYSTEM...
Page 54: ...Section 9 ILLUSTRATIONS AND PARTS LIST 48 02250137 907R03 9 4 AIR INLET SYSTEM...
Page 56: ...Section 9 ILLUSTRATIONS AND PARTS LIST 50 02250138 702R00 9 5 AIR INLET SUB ASSEMBLY...
Page 58: ...Section 9 ILLUSTRATIONS AND PARTS LIST 52 02250137 908R00 9 6 WATER COOLING SYSTEM...
Page 60: ...Section 9 ILLUSTRATIONS AND PARTS LIST 54 02250137 910R01 9 7 AIR PIPING SYTEM...
Page 62: ...Section 9 ILLUSTRATIONS AND PARTS LIST 56 02250137 912R01 9 8 FLUID PIPING SYSTEM...
Page 64: ...Section 9 ILLUSTRATIONS AND PARTS LIST 58 02250139 798R00 9 9 WATER PIPING SYSTEM...
Page 66: ...Section 9 ILLUSTRATIONS AND PARTS LIST 60 02250137 911R01 9 10 DISCHARGE SYSTEM...
Page 68: ...Section 9 ILLUSTRATIONS AND PARTS LIST 62 02250137 911R01 9 10 DISCHARGE SYSTEM...
Page 70: ...Section 9 ILLUSTRATIONS AND PARTS LIST 64 02250137 911R01 9 10 DISCHARGE SYSTEM...
Page 72: ...Section 9 ILLUSTRATIONS AND PARTS LIST 66 02250137 914R02 9 11 CONTROL START SYSTEM...
Page 74: ...Section 9 ILLUSTRATIONS AND PARTS LIST 68 02250137 914R02 9 11 CONTROL START SYSTEM...
Page 76: ...Section 9 ILLUSTRATIONS AND PARTS LIST 70 9 12 CONTROL PANEL 02250138 633R00...
Page 78: ...Section 9 ILLUSTRATIONS AND PARTS LIST 72 9 13 ENCLOSURE 02250138 672R00...
Page 80: ...Section 9 ILLUSTRATIONS AND PARTS LIST 74 9 13 ENCLOSURE 02250138 672R00...
Page 82: ...Section 9 ILLUSTRATIONS AND PARTS LIST 76 9 14 DECAL GROUP...
Page 84: ...Section 9 ILLUSTRATIONS AND PARTS LIST 78 9 14 DECAL GROUP...
Page 86: ...Section 9 ILLUSTRATIONS AND PARTS LIST 80 9 14 DECAL GROUP...
Page 88: ...Section 9 ILLUSTRATIONS AND PARTS LIST 82 9 15 DECAL LOCATION OPEN MODEL...
Page 90: ...Section 9 ILLUSTRATIONS AND PARTS LIST 84 9 16 DECAL LOCATION ENCLOSED MODEL...
Page 92: ...Section 9 ILLUSTRATIONS AND PARTS LIST 86 9 17 DECAL LOCATION CONTROL BOX...
Page 94: ...Section 9 ILLUSTRATIONS AND PARTS LIST 88 9 18 WIRING DIAGRAM LS20T 525 PSIG 02250137 917R01...
Page 95: ...NOTES 89...