Instruction Manual 

Compressor, Danfoss SZ120-4VI – SZ120S4VC

Danfoss part number ; SZ120S4VC

Comm Air Part Number 010020

Gross weight 79.34 Kg
Net weight 73 Kg
Volume 0.24 Cubic.mtr
EAN 5702428582858
Approval CE
UL
UKCA
Brand technique Scroll compressor
Capacity control Fixed speed
Colour Blue
Compressor power supply [V] 380-415/3/50 460/3/60
Configuration code Single
Connection type Brazed
Description SZ120-4
Diameter [mm] 254 mm
Discharge connection height [mm] 515 mm
Discharge connection pipe size [in] 7/8 in
Discharge connection size [in] 7/8 in
Drawing number 8552037b
Economizer No
EU RoHS compliance Yes with exemptions
EU RoHS exemption clause 6(a), 6(a)-I, 7(a), 7(c)-I, 8(b), 9(b)
Factory HP [bar] 33 bar
Factory LP [bar] 25 bar
Family SZ
Fitting standard ODF
Frequency [Hz] 50/60
Gauge port HP None
Gauge port LP Schrader
Glass mounting Threaded
Glass torque [Nm] 50 N-m
GP LP torque [Nm] 15 N-m
High Side TS Max 150 °C
High Side TS Min -35 °C
High Side Volume 1.1 L
High value of nominal voltage at
50Hz [V]
400 V
High value of nominal voltage at
60Hz [V]
460 V