SZ125-4QAI Danfoss Scroll Compressor 460 volt

Description

Model SZ125-4QAI Danfoss Scroll Compressor in 460 volt 3 phase 60hz.
Compressor are brand new in the box, coms standard with mounting kits and a manufacturers warranty.
Product details:
Gross weight
84.08 kg
Net weight
78 kg
EAN
5702428988780
Approval standard
CE
UL
Capacity control
Fixed speed
Colour
Blue
Compressor power supply [V/Ph/Hz]
380-415/3/50 460/3/60
Configuration code
Single
Connection type
Brazed
Description
SZ125-4Q
Diameter [mm]
253 mm
Discharge connection height [mm]
536 mm
Discharge connection pipe size [in]
7/8 in
Discharge connection size [in]
7/8 in
Drawing number
8551112b
Economizer
No
Factory HP [bar]
33 bar
Factory LP [bar]
25 bar
Fitting standard
ODF
Frequency [Hz]
50/60
Gauge port HP
None
Gauge port LP
Schrader
Generation code
B
Glass mounting
Threaded
Glass torque [Nm]
50 Nm
GP LP torque [Nm]
15 Nm
High side max pressure (Ps)
34.3 bar
High Side TS Max
150 °C
High Side TS Min
-35 °C
High Side Volume
2 L
High value of nominal voltage at 50Hz [V]
415 V
High value of nominal voltage at 60Hz [V]
460 V
High value of voltage range at 50Hz [V]
457 V
High value of voltage range at 60Hz [V]
506 V
IP protection class
IP54 (with cable gland)
Low side max pressure (Ps)
25 bar
Low Side TS Max
54 °C
Low Side TS Min
-35 °C
Low Side Volume
14 L
Low value of nominal voltage at 50Hz [V]
380 V
Low value of nominal voltage at 60Hz [V]
460 V
Low value of voltage range at 50Hz [V]
342 V
Low value of voltage range at 60Hz [V]
414 V
LRA
125 A
Maximum Operating Current [MOC]
24 A
MCC
24 A
Model number
SZ125S4QC
Motor protection
Electronic protection module, 24 V ac
Mounting torque [Nm]
21 Nm
Nominal cooling capacity at 50Hz
25.6 kW
Nominal cooling capacity at 60Hz
34.9 kW
Nominal heating capacity at 50Hz
24.2 kW
Number of starts per hour [Max]
12
Oil charge [L]
3.8 L
Oil drain
1/4'' flare
Oil drain torque [Nm]
35 Nm
Oil equalization
3/8'' flare SAE
Oil equalization torque [Nm]
48 Nm
Oil reference
160SZ
Packing format
Single pack
Packing quantity
1
Phase
3
Power connections
Screw 4.8mm
Refrigerant
R134a
R404A
R407C
R507A
Refrigerant charge [kg] [Max]
11 kg
Relief valve
none
RLA
17 A
Rotational speed at 50Hz [rpm]
2900 rpm
Rotational speed at 60Hz [rpm]
3500 rpm
Segment usage
Air conditioning
Suction connection height [mm]
180 mm
Suction connection pipe size [in]
1 3/8 in
Suction connection size [in]
1 3/8 in
Swept volume [cm3]
166.6 cm³
Technology
Scroll
Test Dif [bar] [Max]
24 bar
Test HP [bar] [Max]
32 bar
Test LP [bar] [Max]
25 bar
Torque earth [Nm]
2 Nm
Torque Ebox cover [Nm]
2.3 Nm
Torque power [Nm]
3 Nm
Total height [mm]
579 mm
Type
SZ
Type designation
Compressor
Viscosity [cP]
32 cP
Winding resistance for three-phase compressors with identical windings [Ohm]
1.16 Ohm