Specifications
Compressor
model
Swept
volume
cm3/rev
Displacement
Nominal ratings*
Number
of
cylinders
Oil
charge
litre
Net
weight
kg
50 Hz
2900 rpm
m3/hr
60 Hz
3500 rpm
m3/hr
50 Hz
60 Hz
Cooling
capacity W
COP
W/W
Cooling
capacity W
COP
W/W
NTZ048
48
8.4
10.1
995
1.15
1190
1.13
1
0.95
21
NTZ068
68
11.8
14.3
1749
1.15
2065
1.15
1
0.95
23
NTZ096
96
16.7
20.2
2002
1.15
2395
1.16
2
1.8
35
NTZ108
108
18.7
22.6
2465
1.16
2788
1.10
2
1.8
35
NTZ136
136
23.6
28.5
3225
1.11
3739
1.12
2
1.8
35
NTZ215
215
37.5
45.2
4948
1.19
5886
1.19
4
3.9
62
NTZ271
271
47.3
57.0
6955
1.24
8058
1.21
4
3.9
64
(*) Motor code 4 operating conditions: R404A, Evap. temp.: -35°C, Cond. temp.: 40°C, RGT: 20°C, SC: 0K
For full NTZ data details and capacity tables refer to Online Datasheet Generator: www.danfoss.com/odsg
NT Z
4 L
048 A
R1 B
Motor voltage code
Z: Polyolester lubricant
Displacement in cm³ / rev.
UL index indicator
NT: New low temperature
reciprocating compressors
Evolution index,
B - R404A / R507 / R452A
Oil Charged 175PZ
A - Phased out
Equipment version
(R1: Rotolock connections,
oil equalisation connection
and sight glass)
Motor protection
(L: Internal Motor Protection)
Compressor reference
(indicated on the compressor
nameplate)
Technical specifications
and nominal ratings
Versions
Available equipment version:
• R1: Rotolock suction and discharge connections, 3/8" flare oil equalisation connection, threaded
sight glass.
FRCC.PC.046.A4.02
6
Application Guidelines