Friga-Bohn Ceiling Mounted Refrigeration Panel Coolers MRE (C) Electric Defrost 240V~50hZ
MR units coolers are suitable for small refrigerated rooms for chilling or low temperature storage applications. 28 basic models with capacity ranging from 380 to 2620W.
Casing:
- ABS recyclable casing guarantees a high quality
- robustness: high thermal (at low and high temperatures) and mechanical shock-proof characteristics.
- aesthetics: its look, its finish and granulated white casing make the MR integrate completely with its installed environment, MR fins with polyester finish
- hygiene: no water retaining areas favourable to germ development due to its round cornered casing
- and no corrosive elements (for example: stainless steel screws),
- safety: no sharp or cutting edges
Ventilation:
50-60 Hz fan assembly (Ø 200 mm) used for MR and MRE models, is designed with an enclosed frame, class B, impedance protected, life lubricated motor, connected to the junction box (except for MR 75/65). Fan guards conform to safety regulations.
Coil:
- The high efficient and compact MR range finned coils, are designed with corrugated aluminium fins (fin spacing: 4.23 or 6,35 mm) and grooved internal structure copper tubes.
- The refrigerant distributors are Venturi type for models MR 160/140 to MR 270/250 and MRE 135/120 to MRE 270/250.
- The whole MR coil has a polyester painting protection, particularly for corrosive atmospheres.
Defrost:
- 230 V /1 tubular electric heater connected to a junction box (MRE only) is inserted in slots, under the coil which facilitates easy maintenance and ensures equal heat distribution through the coil. So, defrost is perfect.
- Defrost water is collected in an intermediate drain pan then drained through a Ø 1” G threaded polyamid drain fitting.
Technical Data:
|
MRE ...
|
6,35 mm
|
|
Models
|
MRE ... C
|
65
|
100
|
120
|
140
|
170
|
190
|
250
|
|
Capacity
|
DT1 = 7K - SC 3 (1)
|
W
|
480
|
670
|
950
|
1080
|
1310
|
1510
|
2030
|
|
DT1 = 6K - SC 4 (1)
|
W
|
380
|
540
|
760
|
850
|
1040
|
1210
|
1630
|
|
Surface
|
|
m2
|
2,32
|
2,53
|
4,22
|
5,56
|
5,56
|
6,96
|
9,27
|
|
Circuit volume
|
|
dm3
|
0,58
|
0,63
|
1,05
|
1,10
|
1,38
|
1,73
|
2,30
|
|
Air flow
|
|
m3/h
|
310
|
660
|
620
|
960
|
960
|
930
|
1240
|
|
Fan 230 V/1/50-60 Hz 1500 r.p.m.
|
Air throw (2)
|
m
|
3
|
3,7
|
3,5
|
4,1
|
4,1
|
4
|
4,5
|
|
Ø 200 mm
|
Num.
|
1
|
2
|
2
|
3
|
3
|
3
|
4
|
|
230 V/1/50 Hz
|
W max
|
1 x 38
|
2 x 38
|
2 x 38
|
3 x 38
|
3 x 38
|
3 x 38
|
4 x 38
|
|
A max (3)
|
1 x 0,24
|
2 x 0,24
|
2 x 0,24
|
3 x 0,24
|
3 x 0,24
|
3 x 0,24
|
4 x 0,24
|
|
Electric defrost
|
230 V/1/50 Hz
|
W
|
400
|
440
|
730
|
960
|
960
|
1200
|
1600
|
|
A
|
1,8
|
2,0
|
3,3
|
4,4
|
4,4
|
5,5
|
7,3
|
|
Net weight
|
|
kg
|
3
|
7,5
|
9,5
|
14,5
|
14,5
|
15
|
20
|
|
Dimensions
|
A
|
mm
|
514
|
784
|
784
|
1174
|
1174
|
1174
|
1504
|
|
B
|
mm
|
326
|
596
|
596
|
493
|
493
|
493
|
658
|
|
Connections
|
Inlet
|
Ø ODF *
|
3/8" 10 mm **
|
3/8" 10 mm **
|
D 1/2" ***
|
D 1/2" ***
|
D 1/2" ***
|
D 1/2" ***
|
D 1/2" ***
|
|
Outlet
|
Ø ODF *
|
3/8" 10 mm
|
3/8" 10 mm
|
1/2" 12 mm
|
5/8" 16 mm
|
5/8" 16 mm
|
5/8" 16 mm
|
3/4" 18 mm
|
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