Series | Maneurop MTZ Series |
Type | Scroll Compressors |
Refrigerant | R134a; R404A; R407A; R407C; R407F; R448A; R449A; R452A; R454C; R455A; R513A |
Segment usage | Air conditioning; Refrigeration MT |
Voltage | 380-460 V |
Phase | 3 Ph |
Frequency | 50-60 Hz |
Weight | 25.85 kg |
Danfoss Compressor MTZ40JH4AVE
Overview
Danfoss Type MTZ reciprocating compressor for use with R404A, R407C, R134A, and R407F refrigerant, as well as polyester oil. This compressor is 380-400v (50Hz) or 460v (60Hz), three phase, and has a capacity of 50000 BTU/HR (BTU/HR is based on R134A refrigerant use, an evaporator temperature of 45°F, a condenser temperature of 130°F, SuperHeat of 20°F, and SubCooling of 15°F) or a capacity of 40894 BTU/HR (BTU/HR is based on R404A or R507A refrigerant use, an evaporator temperature of 20°F, a condenser temperature of 120°F, SuperHeat of 20°F, and SubCooling of 0°F). It also has a 1-3/4" Rotolock suction connection with a 7/8" ODF (sweat) sleeve, a 1-1/4" Rotolock discharge (liquid) connection with a 3/4" ODF (sweat) sleeve, and a 3/8" NPT oil equalization connection.
Approval standard |
CCC |
Brand technique |
Reciprocating 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 |
Cylinder |
1 |
Description |
MTZ040-4 |
Diameter [mm] |
224 mm |
Discharge connection height [mm] |
68 mm |
Discharge connection mounting torque [Nm] |
80 N-m |
Discharge connection pipe size [in] |
1/2 in |
Discharge connection rotolock size [in] |
1 in |
Discharge connection size [in] |
1 in |
Discharge connection sleeve pipe size [in] |
1/2 in |
Drawing number |
8501025f |
Economizer |
No |
Factory HP [bar] |
25 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 |
A |
Glass mounting |
Threaded |
Glass torque [Nm] |
50 N-m |
GP LP torque [Nm] |
15 N-m |
High side max pressure (Ps) |
29.4 bar |
High Side TS Max |
150 °C |
High Side TS Min |
-35 °C |
High Side Volume |
0.3 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] |
460 V |
High value of voltage range at 60Hz [V] |
506 V |
IP protection class |
IP55 (with cable gland) |
Low side max pressure (Ps) |
22.6 bar |
Low Side TS Max |
50 °C |
Low Side TS Min |
-35 °C |
Low Side Volume |
7.5 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] |
340 V |
Low value of voltage range at 60Hz [V] |
414 V |
LRA |
38 A |
MCC |
10 A |
Model number |
MTZ40JH4AVE |
Motor protection |
Internal overload protector |
Mounting torque [Nm] |
15 N-m |
Nominal cooling capacity at 50Hz |
5.3 kW |
Nominal cooling capacity at 60Hz |
6.7 kW |
Number of starts per hour [Max] |
12 |
Oil charge [L] |
0.95 L |
Oil equalization |
3/8'' flare SAE |
Oil equalization torque [Nm] |
30 N-m |
Oil reference |
175PZ |
Packing quantity |
1 |
Phase |
3 |
Power connections |
Spade |
Refrigerant |
R134a |
Refrigerant charge [kg] [Max] |
2.5 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] |
263 mm |
Suction connection mounting torque [Nm] |
90 N-m |
Suction connection pipe size [in] |
5/8 in |
Suction connection rotolock size [in] |
1 1/4 in |
Suction connection size [in] |
1 1/4 in |
Suction connection sleeve pipe size [in] |
5/8 in |
Swept volume [cm3] |
67.89 cm³ |
Technology |
Reciprocating |
Test dif [bar] [Max] |
30 bar |
Test HP [bar] [Max] |
30 bar |
Test LP [bar] [Max] |
25 bar |
Torque earth [Nm] |
3 N-m |
Torque power [Nm] |
3 N-m |
Total height [mm] |
356 mm |
Type |
MTZ |
Type designation |
Compressor |
Winding resistance for three-phase compressors with identical windings [Ohm] |
4.05 Ohm |
Danfoss Compressor MTZ40JH4AVE
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