Johnson Controls SAB 355 - Page 3

Engineering manual - SAB 355 Screw compressor unit (including ATEX)
004100 en 2020.10
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Manual for SAB 355 screw compressors
Unit no.
Compressor
355 355B
Compressor type
S
L E
X
Oil separator type
OHU 7650/6050 OHU 6042/5030
Refrigerant
R717 HFC/HCFC ____ Other: _________
Oil type
Oil type: __________________ . Evap. temp. _______ . Cond. temp. _______
Control UniSAB III None Other
Oil filter
Single Dual
Oil cooling
Refrigerant-cooled oil cooler
Water-cooled oil cooler
Liquid injection in compressor
Single port Dual port
Discharge port
Standard
AC (Low V
i
port)
Oil pump
Economiser system
(ECO-system)
Economiser connection Economiser type _________
Ex-execution (ATEX)
T3 T4
Other: _________
Supply voltage
Motor 3 x _________V / _________ Hz
Control 1 x _________V / ________ Hz
Heating elements (phasing)1 x _________V / ________ Hz
Motor
IP23 IP55
Power ________ kw Size IEC _________
Anti-condensation heater
Drive type
Fixed speed Variable speed (VSD)
Coalescer filter
pcs.
UniSAB setting values Separator velocity ref. _____ Separator velocity ref. CR _____