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Approval | CE,UL,UKCA | Motor protection | Internal overload protector |
Brand technique | Reciprocating compressor | Mounting torque [Nm] | 15.00 N-m |
CE evaluated | Yes | Network power supply [V/Ph/Hz] | 208-230/3/60 |
Capacity control | Fixed speed | Number of starts per hour [Max] | 12 |
China RoHS compliance | Yes with exemptions | Oil charge [L] | 0.95 L |
Colour | Blue | Oil equalization | 3/8'' flare SAE |
Compressor power supply [V] | 200-230/3/60 | Oil equalization torque [Nm] | 30 N-m |
Configuration code | Single | Oil reference | 175PZ |
Connection type | Rotolock | Packaging height [mm] | 370 mm |
Contain batteries | No | Packaging length [mm] | 385 mm |
CoolselectorFilter | Discontinued models | Packaging width [mm] | 285 mm |
Cylinder | 1 | Packing format | Single pack |
DG Indicator Profile | Not relevant for dangerous goods | Packing quantity | 1 |
Description | NTZ068-3 | Phase | 3 |
Diameter [mm] | 224 mm | Power connections | Spade |
Discharge connection height [mm] | 68 mm | Product Type | NTZ068 |
Discharge connection pipe size [in] | 1/2 in | Product group | Hermetic compressors |
Discharge connection size [in] | 1 in | Product line | Commercial Compressors |
Drawing number | 8501026f | Product name | Reciprocating compressor NTZ |
EU RoHS compliance | Yes with exemptions | REACH Candidate List substances | Lead (CAS no. 7439-92-1) |
EU RoHS exemption clause | 6(a),6(c) | Refrigerant charge [kg] [Max] | 2.50 kg |
Economizer | No | Refrigerants | R404A |
Factory HP [bar] | 25 bar | Rotational speed at 60Hz [rpm] | 3500 rpm |
Factory LP [bar] | 25 bar | SCIP dossier no. | 5a332c1b-1d1b-4998-8115-d0929877ecb4 |
Family | NTZ | Segment usage | Refrigeration LT |
Fitting remark | (shipped with rotolock version only) | Shipped fittings | Suction and discharge solder sleeves, rotolock nuts and gaskets |
Fitting sleeve | ODF | Shipped instructions | Installation instructions |
Fitting standard | Rotolock | Shipped mounting | Mounting kit with grommets, bolts, nuts, sleeves and washers |
Frequency [Hz] | 60 | Shipped oil | Initial oil charge |
GP LP torque [Nm] | 15 N-m | Suction connection height [mm] | 263 mm |
Gauge port HP | None | Suction connection material | - |
Gauge port LP | Schrader | Suction connection pipe size [in] | 5/8 in |
Glass mounting | Threaded | Suction connection size [in] | 1-1/4 in |
Glass torque [Nm] | 50 N-m | Swept volume [cm3] | 68.00 cm³ |
High value of nominal voltage at 60Hz [V] | 230 V | Technology | Reciprocating |
High value of voltage range at 60Hz [V] | 253 V | Test HP [bar] [Max] | 30.0 bar |
IP protection class | IP55 (with cable gland) | Test LP [bar] [Max] | 25.0 bar |
In scope of WEEE | No | Test dif [bar] [Max] | 30 bar |
LRA | 48.5 A | Torque earth [Nm] | 3.00 N-m |
Low value of nominal voltage at 60Hz [V] | 200 V | Torque power [Nm] | 3.00 N-m |
Low value of voltage range at 60Hz [V] | 180 V | Total height [mm] | 333.0 mm |
MCC | 14.8 A | U.S. EPA label | For installations using U.S. EPA restricted refrigerants, this product may be used for servicing existing equipment only. |
Material Description | NTZ068-3LR1, RECIP SINGLE | UL evaluated | Yes |
Max pressure (PS) - high side | 28.50 bar | Viscosity [cP] | 32.0 cP |
Max pressure (PS) - low side | 22.60 bar | Winding resistance for three-phase compressors with identical windings [Ohm] | 1.58 Ohm |
Model number | NTZ068A3LR1A | Voltage of capacitor C [V] | 440 V |
Low value of voltage range at 60Hz [V] | 187 V | ||
LRA | 114 A | ||
Main winding resistance for single-phase compressors [Ohm] | 0.38 Ohm | ||
Max pressure (PS) - high side | 29.4 bar |