Danfoss Compressor SZ125S4CC

Gross weight :

94 kg

Net weight :

78.66 kg

EAN :

5702428660464

Capacity control :

Fixed speed

Colour :

Blue

Compressor power supply [V/Ph/Hz] :

400/3/50 460/3/60

Configuration code :

Single

Connection type :

Brazed

Description :

SZ125-4

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 :

C

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] :

400 V

High value of nominal voltage at 60Hz [V] :

460 V

High value of voltage range at 50Hz [V] :

440 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 :

120 A

Maximum Operating Current [MOC] :

24 A

MMT :

25 A

Model number :

SZ125S4CC

Motor protection :

Internal thermostat, ext. overload protector needed

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

Oil type :

POE

Packaging height [mm] :

671 mm

Packaging length [mm] :

470 mm

Packaging weight [Kg] :

82 kg

Packaging width [mm] :

370 mm

Packing format :

Single pack

Packing quantity :

1

Phase :

3

Power connections :

Screw 4.8 mm

Refrigerant :

R134a
R404A
R407C

Refrigerant charge [kg] [Max] :

11 kg

Relief valve :

None

Rotational speed at 50Hz [rpm] :

2900 rpm

Rotational speed at 60Hz [rpm] :

3500 rpm

Segment usage :

Air conditioning

Shipped instructions :

Installation instructions

Shipped mounting :

Mounting kit with grommets, bolts, nuts, sleeves and washers

Shipped oil :

Initial oil charge

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