Ntz271A4lr1b Danfos Maneurop Reciprocating Compressor for Cold Storage Chiller
Specifications
Our Maneurop compressors are for 50Hz,motor code is 4, can be used for R22/R407C/R134a/R404A/R507
1.piston /reciprocating type compressors.
2. Voltage is 50Hz
3. the refrigerant are R22/R407C/R134a/R404A/R507
4. there are MT/MTZ series.
5. original from France.
6. Capacity: 1.5HP~13HP,High efficiency , Low noise.
Product details
Gross weight
|
67.5 kg
|
Net weight
|
64 kg
|
Approval standard
|
CE
|
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
|
4
|
Description
|
NTZ271-4B
|
Diameter [mm]
|
352 mm
|
Discharge connection height [mm]
|
125 mm
|
Discharge connection mounting torque [Nm]
|
90 Nm
|
Discharge connection pipe size [in]
|
3/4 in
|
Discharge connection rotolock size [in]
|
1 1/4 in
|
Discharge connection size [in]
|
1 1/4 in
|
Discharge connection sleeve pipe size [in]
|
3/4 in
|
Drawing number
|
8504010f
|
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
|
Glass mounting
|
Threaded
|
Glass torque [Nm]
|
50 Nm
|
GP LP torque [Nm]
|
15 Nm
|
High side max pressure (Ps)
|
28.5 bar
|
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]
|
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
|
IP54 (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
|
31 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
|
96 A
|
MCC
|
27 A
|
Model number
|
NTZ271A4LR1B
|
Motor protection
|
Internal overload protector
|
Mounting torque [Nm]
|
15 Nm
|
Network power supply [V/Ph/Hz]
|
380-415/3/50 460/3/60
|
Nominal cooling capacity at 50Hz
|
3 kW
|
Nominal cooling capacity at 60Hz
|
9.5 kW
|
Number of starts per hour [Max]
|
12
|
Oil charge [L]
|
3.9 L
|
Oil equalization
|
3/8'' flare SAE
|
Oil equalization torque [Nm]
|
30 Nm
|
Oil reference
|
175PZ
|
Packing format
|
Industrial pack
|
Packing quantity
|
6
|
Phase
|
3
|
Power connections
|
Screw connectors 10-32 UNF x 9.5
|
Refrigerant
|
R404A
R452A
|
Refrigerant charge [kg] [Max]
|
10 kg
|
Relief valve
|
30 bar/8 bar
|
Rotational speed at 50Hz [rpm]
|
2900 rpm
|
Rotational speed at 60Hz [rpm]
|
3500 rpm
|
Segment usage
|
Refrigeration LT
|
Shipped fittings
|
Suction and discharge solder sleeves, rotolock nuts and gaskets
|
Suction connection height [mm]
|
233 mm
|
Suction connection mounting torque [Nm]
|
110 Nm
|
Suction connection pipe size [in]
|
1 1/8 in
|
Suction connection rotolock size [in]
|
1 3/4 in
|
Suction connection size [in]
|
1 3/4 in
|
Suction connection sleeve pipe size [in]
|
1 1/8 in
|
Swept volume [cm3]
|
271 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 Nm
|
Torque power [Nm]
|
3 Nm
|
Total height [mm]
|
519 mm
|
Type
|
NTZ
|
Type designation
|
Compressor
|
Winding resistance for three-phase compressors with identical windings [Ohm]
|
1.61 Ohm
|
Technical Data
Description
|
Model
|
PKG Qty
|
Refrigerant
|
Maneurop Compressor
|
MTZ28-4VM
|
6
|
R404a
|
Maneurop Compressor
|
MTZ36-4VM
|
6
|
R404a
|
Maneurop Compressor
|
MTZ40-4VM
|
6
|
R404a
|
Maneurop Compressor
|
MTZ50-4VM
|
6
|
R404a
|
Maneurop Compressor
|
MTZ56-4VM
|
6
|
R404a
|
Maneurop Compressor
|
MTZ64-4VM
|
6
|
R404a
|
Maneurop Compressor
|
MTZ72-4VM
|
6
|
R404a
|
Maneurop Compressor
|
MTZ80-4VM
|
6
|
R404a
|
Maneurop Compressor
|
MTZ100-4VM
|
6
|
R404a
|
Maneurop Compressor
|
MTZ125-4VM
|
6
|
R404a
|
Maneurop Compressor
|
MTZ144-4VM
|
6
|
R404a
|
Maneurop Compressor
|
MTZ160-4VM
|
6
|
R404a
|
Maneurop Compressor
|
MT28-4VM
|
6
|
R22
|
Maneurop Compressor
|
MT36-4VM
|
6
|
R22
|
Maneurop Compressor
|
MT40-4VM
|
6
|
R22
|
Maneurop Compressor
|
MT50-4VM
|
6
|
R22
|
Maneurop Compressor
|
MT64-4VM
|
6
|
R22
|
Maneurop Compressor
|
MT72-4VM
|
6
|
R22
|
Maneurop Compressor
|
MT80-4VM
|
6
|
R22
|
Maneurop Compressor
|
MT100-4VM
|
6
|
R22
|
Maneurop Compressor
|
MT125-4VM
|
6
|
R22
|
Maneurop Compressor
|
MT144-4VM
|
6
|
R22
|
Maneurop Compressor
|
MT160-4VM
|
6
|
R22
|