| Gross weight |
104.2 Kg |
| Net weight |
101 Kg |
| EAN |
5702428046657 |
| Approval standard |
CE UL |
| Brand technique |
Scroll compressor |
| Capacity control |
Fixed speed |
| Colour |
Blue |
| Compressor power supply [V/Ph/Hz] |
400/3/50 460/3/60 |
| Configuration code |
Single |
| Connection type |
Rotolock |
| Description |
SM185-4 |
| Diameter [mm] |
317 mm |
| Discharge connection height [mm] |
643 mm |
| Discharge connection mounting torque [Nm] |
110 N-m |
| Discharge connection pipe size [in] |
0.875 in |
| Discharge connection rotolock size [in] |
1.75 in |
| Discharge connection size [in] |
1.75 in |
| Discharge connection sleeve pipe size [in] |
0.875 in |
| Drawing number |
8551119b |
| Economizer |
No |
| Factory HP [bar] |
33 bar |
| Factory LP [bar] |
25 bar |
| Fitting remark |
(shipped with rotolock version only) |
| Fitting sleeve |
ODF |
| Fitting standard |
Rotolock |
| Frequency [Hz] |
50/60 |
| Gauge port HP |
None |
| Gauge port LP |
Schrader |
| Generation code |
C |
| Glass mounting |
Threaded |
| Glass torque [Nm] |
50 N-m |
| GP LP torque [Nm] |
15 N-m |
| 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 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 |
175 A |
| Maximum Operating Current [MOC] |
35 A |
| MMT |
35 A |
| Model number |
SM185S4RC |
| Motor protection |
Internal thermostat, ext. overload protector needed |
| Mounting torque [Nm] |
21 N-m |
| Nominal cooling capacity 60 kBTU/h |
185.32 KBtu/h |
| Nominal cooling capacity at 50Hz |
41.1 kW |
| Nominal cooling capacity at 60Hz |
54.3 kW |
| Number of starts per hour [Max] |
12 |
| Oil charge [L] |
6.2 L |
| Oil drain |
1/4” flare |
| Oil drain torque [Nm] |
35 N-m |
| Oil equalization |
3/8” flare SAE |
| Oil equalization torque [Nm] |
48 N-m |
| Oil reference |
160P |
| Oil type |
Mineral |
| Packaging height [mm] |
877 mm |
| Packaging length [mm] |
1140 mm |
| Packaging weight [Kg] |
648 kg |
| Packaging width [mm] |
950 mm |
| Packing format |
Industrial pack |
| Packing quantity |
6 |
| Phase |
3 |
| Power connections |
Screw 4.8 mm |
| Product type |
SM |
| Refrigerant |
R22 |
| Refrigerant charge [kg] [Max] |
13.5 kg |
| Relief valve |
None |
| Rotational speed at 50Hz [rpm] |
2900 rpm |
| Rotational speed at 60Hz [rpm] |
3500 rpm |
| Segment usage |
Air conditioning |
| Shipped fittings |
Suction and discharge solder sleeves, rotolock nuts and gaskets |
| 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 mounting torque [Nm] |
130 N-m |
| Suction connection pipe size [in] |
1.375 in |
| Suction connection rotolock size [in] |
2.25 in |
| Suction connection size [in] |
2.25 in |
| Suction connection sleeve pipe size [in] |
1.375 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] |
2 N-m |
| Torque Ebox cover [Nm] |
2 N-m |
| Torque power [Nm] |
3 N-m |
| Total height [mm] |
678 mm |
| Type designation |
Compressor |
| Viscosity [cP] |
32 cP |
| Winding resistance for three-phase compressors with identical windings [Ohm] |
0.77 Ohm |