R3G250RE Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – EC centrifugal fans - RadiCal® Series R3G250 RE Ø250 mm

EC centrifugal fans - RadiCal^®
Series R3G250 RE Ø250 mm
Highlights:
– Backward curved
– 7-blade impeller, single phase motor
– Output 10 VDC, max. 1.1 mA, Tach output, Control input 0-10 VDC / PWM
– Motor current limit, Soft start, Locked-rotor protection, Over temperature protected electronics / motor
– Mounting position: Any
– Condensate discharge holes: None, open rotor
– Ingress protection of IP54
Material: Fiberglass reinforced composite
Impeller: PA6
Direction of rotation: Clockwise, seen on rotor
Nominal Data
Type
R3G250-RE21-08
R3G250-RE07-07
CFM
VAC
VAC
Watts
RPM
o_C
g
829.9
115 100...130 50/60
Yes
160
2,520 -25...60 2,400
IP54
Yes
842.2
230 200...240 50/60
Yes
170
2,510 -25...60 1,800
IP54
Yes
(1) Nominal data at operating point wtih maximum load.
RC3uGr2v5e0s-RE21-08 Curves
0
720
700
680
660
640
620
600
580
560
540
520
500
480
460
440
420
400
380
360
340
320
300
280
260
240
220
200
180
160
140
120
100
80
60
40
20
0
0
100
200
300
Druck p f s[Pa]für Rho=1,2kg/m^3
qv[cfm]
400
500
600
700
800
900
1.000
2,9
2,8
2,7
2,6
2,5
2,4
2,3
2,2
2,1
4
2
1,9
1,8
8
1,7
1,6
1,5
3
1,4
7
1,3
12
1,2
1,1
1
11
0,9
16
2
0,8
6
0,7
15
0,6
10
0,5
14
0,4
0,3
0,2
0,1
13
9
5
1
0
100 200 300 400 500 600 700 800 900 1.000 1.100 1.200 1.300 1.400 1.500 1.600
qv[m^3/h]
Measurement: LU-142364
Air performance measured
as per: ISO 5801, Installation
category A, without protection
against accidental contact.
Suction-side noise levels:
LWA as per ISO 13347, LPA
measured at 1m distance to
fan axis.
The values given are valid
under the measuring
conditions mentioned and may
vary accoring to the actual
installation situation.
With any deviation to the
standard set-up, the specific
values have to be checked
and reviewed once installed
or fitted.
For detailed information on
the measuring set-up, please
contact ebm-papst.
n
rpm
A1
A2
A3
A4
A5
A6
A7
A8
A9
A 10
A 11
A 12
A 13
A 14
A 15
A 16
2615
2535
2520
2580
2400
2400
2400
2400
2000
2000
2000
2000
1600
1600
1600
1600
Pe
I
LwA
A
W (115V) dB(A)
135
1.76
75
155
2.01
71
160
2.10
67
145
1.90
73
104
1.36
73
131
1.70
69
138
1.79
66
117
1.53
70
60
0.79
69
76
0.99
65
80
1.03
62
68
0.89
66
31
0.40
63
39
0.50
59
41
0.53
56
35
0.45
60