Pfannenberg DTI Green Serie Instrucciones De Servicio página 100

ENG
3.7 Technical data
3.7.1 Refrigeration circuit
Designation
Cooling capacity at A35 / A35 */**
Cooling capacity at A50 / A35 */**
Refrigerant type *
Refrigerant quantity *
Temperature setpoint (factory setting)
Fault indication: Switch cabinet interior temperature
(factory setting)
Ambient air temperature
Switch cabinet interior temperature
Air volume flow, exterior circuit (free-blowing)
Air volume flow, interior circuit (free-blowing)
Sound pressure level ( 1m)
Tab. 7: Refrigeration data model DTI / DTS 6401
* Data on the type plate.
** The use of optional filter mats reduces the cooling capacity
3.7.2 Electrical data
Designation
Rated voltage */**
Rated frequency *
Functional area
Power consumption * A35 / A35
Power consumption * A50 / A35
Nominal current *
Start-up current *
MOP (Maximum Overcurrent Protection)***
MCA (Minimum Circuit Ampacity)***
Tab. 8: Electrical data model DTI / DTS 6401
* Data on the type plate.
** In case the rated voltage changes, adapt the upstream fuse, see "Adapting the unit to the mains voltage", Page 47.
*** Data for UL-approved units on the design of the protection (MOP) and cable cross-sections (MCA).
Operating Manual | Attachment and Installation Cooling Units | Multi Controller (MC) – 230 V | 086100120
Unit
Q W
0
Q W
0
–
g
°C (°F)
°C (°F)
°C (°F)
°C (°F)
m³/h
m³/h
dB (A)
Unit
V
Hz
—
P 50 Hz W
el
P 60 Hz W
el
P 50 Hz W
el
P 60 Hz W
el
I 50 Hz A
nom
I 60 Hz A
nom
I 50 Hz A
Start max
I 60 Hz A
Start max
A
A
Model DTI / DTS 6401
2000
1500
R134a
500
+35 °C (95 °F)
SC-Controller: > +50 °C (+122 °F)
MC-Controller: > +52 °C (+125,6 °F)
+10 ... 55 °C (+50 ... 131 °F)
+25 ... 45 °C (+77 ... 113 °F)
1175
945
≤ 61
Model DTI / DTS 6401
230 V, 1~
50/60
DIN IEC 60038
931
1126
1054
1245
5.8
6.9
21.8
21.8
15,0
7.7
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