Johnson Controls SAB 355 - Page 77

Engineering manual - SAB 355 Screw compressor unit (including ATEX)
004100 en 2020.10
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Physical and connection data
Screw compressor dimensions
Fig. 55: Rotary screw compressor, SAB 355
Appropriate
dimensions
Compressor
SGC 3511
SAB 355 S
SGC 3515
SAB 355 L
SGC/SGX 3519
SAB 355 E
SGX 3524
SAB 355 X
A
mm (in) 2069.7 (81.49) 2211.8 (87.08) 2353.9 (92.68) 2532.2 (99.69)
B
mm (in) 1100.3 (43.32) 1068.6 (42.07)
C
mm (in) 521.8 (20.54)
D
mm (in) 911.2 (35.87)
E
mm (in) 263.2 (10.36) 263.3 (10.37)
F
mm (in) 928.2 (36.55) 1070.3 (42.14) 1212.4 (47.73) 1390.6 (54.75)
G
mm (in) 685.8 (27.00)
H
mm (in) 1289.2 (50.76) 1431.3 (56.36) 1573.5 (61.95) 1751.7 (68.97)
I
mm (in) 206.5 (8.13)
J
mm (in) 254.0 (10.00)
K
mm (in) 355.6 (14.00)
L
mm (in) 485.7 (19.12)
M
mm (in) 95.3 (3.75)
N
mm (in) 127.0 (5.00)
O
mm (in) 22.2 (0.875)
Table 10: Dimensional outline
Notes:
• SGC 3511 is shown for illustrative purposes only. Configurations of other compressor sizes
vary slightly.
• The compressors have a side discharge arrangement. The flange is located on the right
side of the outlet housing as viewed from the driver.
• The drive end mounting holes in the compressors are located inboard of the discharge
flange with respect to the drive shaft.
• Suction strainer and housing are not integrated.
Side viewTop view