| Alimentation du compresseur [V] |
380-480/3/50-60 |
| Brand technique |
Reciprocating compressor |
| Capacity control |
Inverter |
| China RoHS compliance |
Yes exceed limitations |
| Code de configuration |
Simple |
| Colour |
Blue |
| Contain batteries |
No |
| Couple du raccord manomètre BP [Nm] |
15 N-m |
| Cylinder |
4 |
| Description |
VTZ171-G |
| Diamètre [mm] |
352 mm |
| Discharge connection height [mm] |
125 mm |
| Discharge connection pipe size [in] |
3/4 in |
| Discharge connection size [in] |
1 1/4 in |
| Drawing number |
8504018a |
| Economizer |
No |
| EU RoHS compliance |
Yes with exemptions |
| EU RoHS exemption clause |
6(a)
6(c) |
| Factory HP [bar] |
25 bar |
| Factory LP [bar] |
25 bar |
| Family |
VTZ |
| Fitting remark |
(shipped with rotolock version only) |
| Fitting sleeve |
ODF |
| Fitting standard |
Rotolock |
| Frequency [Hz] |
30 - 90 |
| Gauge port HP |
None |
| Gauge port LP |
Schrader |
| Glass mounting |
Threaded |
| Glass torque [Nm] |
50 N-m |
| Hauteur de l'emballage [mm] |
600 mm |
| Hauteur totale [mm] |
518 mm |
| High Side TS Max |
150 °C |
| High Side TS Min |
-35 °C |
| High Side Volume |
1.2 L |
| High value of nominal voltage at 50Hz [V] |
480 V |
| High value of nominal voltage at 60Hz [V] |
480 V |
| High value of voltage range at 50Hz [V] |
480 V |
| High value of voltage range at 60Hz [V] |
480 V |
| In scope of WEEE |
No |
| IP protection class |
IP54 (with cable gland) |
| Largeur de l’emballage [mm] |
395 mm |
| Longueur de l'emballage [mm] |
485 mm |
| Low Side TS Max |
50 °C |
| Low Side TS Min |
-35 °C |
| Low Side Volume |
31 L |
| Low value of nominal voltage at 50Hz [V] |
380 V |
| Low value of nominal voltage at 60Hz [V] |
380 V |
| Low value of voltage range at 50Hz [V] |
380 V |
| Low value of voltage range at 60Hz [V] |
380 V |
| LRA |
130 A |
| Max pressure (PS) - high side |
29.4 bar |
| Max pressure (PS) - low side |
22.6 bar |
| MMT |
38.1 A |
| Model number |
VTZ171AGNR1A |
| Motor protection |
Motor protection by frequency converter |
| Mounting torque [Nm] |
50 N-m |
| Network power supply [V/Ph/Hz] |
380-415/3/50 460/3/60 |
| Number of starts per hour [Max] |
12 |
| Oil charge [L] |
3.9 L |
| Oil equalization |
3/8'' flare SAE |
| Oil equalization torque [Nm] |
30 N-m |
| Oil reference |
160PZ |
| Packing format |
Single pack |
| Packing quantity |
1 |
| Phase |
3 |
| Power connections |
Screw 4.8 mm |
| Product group |
Hermetic compressors |
| Product Name Description |
Reciprocating compressor VTZ |
| REACH Candidate List substances |
Lead (CAS no. 7439-92-1) |
| Refrigerant charge [kg] [Max] |
5 kg |
| Refrigerants |
R134a
R404A
R407C |
| RLA |
30.5 A |
| SCIP dossier no. |
6971587b-85b6-4808-886d-274e8a9998d4 |
| Segment usage |
Refrigeration MT |
| 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] |
233 mm |
| Suction connection material |
- |
| Suction connection pipe size [in] |
1 1/8 in |
| Swept volume [cm3] |
171.26 cm³ |
| Taille du raccord à l'aspiration [in] |
1 3/4 in |
| Technology |
Reciprocating |
| Test dif [bar] [Max] |
30 bar |
| Test HP [bar] [Max] |
30 bar |
| Test LP [bar] [Max] |
25 bar |
| Torque earth [Nm] |
4 N-m |
| Torque power [Nm] |
3 N-m |
| Type |
VTZ171 |
| Type de raccord |
Rotolock |
| U.S. EPA label |
For installations using U.S. EPA restricted refrigerants, this product may be used for servicing existing equipment only. |
| Viscosity [cP] |
32 cP |
| Winding resistance for three-phase compressors with identical windings [Ohm] |
0.67 Ohm |
