SZ185-4QAI Danfoss Scroll Compressor 460 volt

Description

Model SZ185-4QAI Danfoss Scroll Compressor in 460 volt 3 phase 60hz.
Compressor are brand new in the box, comes standard with mounting kits and a manufacturers warranty. (warranty freight is customers responsibility)
Product details
Gross weight
106.52 kg
Net weight
100 kg
EAN
5702428988742
Approval standard
CE
UL
Brand technique
Scroll compressor
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
SZ185-4Q
Diameter [mm]
317 mm
Discharge connection height [mm]
643 mm
Discharge connection pipe size [in]
1 1/8 in
Discharge connection size [in]
1 1/8 in
Drawing number
8551191a
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
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
2.5 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
31.2 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
155 A
Maximum Operating Current [MOC]
35 A
MCC
34 A
Model number
SZ185S4QC
Motor protection
Electronic protection module, 24 V ac
Mounting torque [Nm]
21 Nm
Nominal cooling capacity at 50Hz
38.6 kW
Nominal cooling capacity at 60Hz
51.8 kW
Nominal heating capacity at 50Hz
36.7 kW
Number of starts per hour [Max]
12
Oil charge [L]
6.2 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
Oil type
POE
Packing format
Single pack
Packing quantity
1
Phase
3
Power connections
Screw 4.8mm
Refrigerant
R134a
R404A
R407C
R507A
Refrigerant charge [kg] [Max]
13.5 kg
Relief valve
none
RLA
24 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 5/8 in
Suction connection size [in]
1 5/8 in
Swept volume [cm3]
249.9 cm³
Technology
Scroll
Test Dif [bar] [Max]
24 bar
Test HP [bar] [Max]
32 bar
Test LP [bar] [Max]
25 bar
Torque earth [Nm]
4 Nm
Torque power [Nm]
3 Nm
Total height [mm]
678 mm
Type
SZ
Type designation
Compressor
Viscosity [cP]
32 cP
Winding resistance for three-phase compressors with identical windings [Ohm]
0.94 Ohm